Journal articles on the topic 'Fluting paper'

Fluting paper industry seems to be significant from environmental view point. Accordingly, study on sustainable development criteria in this sector of Iran’s industry is regarded as a national necessity. The intent of the current study is to determine and prioritize the indices affecting sustainable development of Iran’s fluting paper industry by benefiting from Analytical Hierarchy Process (AHP) method. After the conducted investigations, 55 indices were identified and categories in eight general groups namely, technical & human, cultural-social, economic, materials & products, rules and regulations, environmental, infrastructure and sale & marketing . Analytical Hierarchy Process was applied in the form of adjusting and distributing questionnaires among professional experts. Results show that the highest priorities for attaining sustainable development in this industry respectively belong to sub-criteria of economic stability increase in the country, a continuous relation between university and industry, privatization, training man force, paper recycling, foreign investment, increasing productivity and reducing greenhouse gas emissions.

This study aims at measuring the characteristic parameters of form grinding wheels used for microdrill fluting, whose wheel contours are specially made up of combinations of multiple curves. With the aid of the indirect duplication of wheel contours and by using computer vision, this paper presents a systematic process for the wheel contour measurement. The measuring process includes five sequential steps: the edge detection, the straight line detection, the contour separation, the circular arc fitting, and the circular arc angle evaluation. To test the proposed measuring process, a measuring apparatus was built, and experiments measuring the characteristic parameters of diamond grinding wheels used for microdrill fluting were conducted. It showed that the proposed measuring process was feasible to measure the characteristic parameters of certain form grinding wheels used for microdrill fluting.

Effects of cellulose nanofibers (CNF) and cationic starch (CS) were evaluated as coating components relative to the physical and mechanical properties of fluting papersheets fabricated from recycled corrugated cardboard fibers. Fabricated fluting papers were subjected to size press applications by three different coating blends. Coating suspensions were prepared at various concentrations of CNF (0.5%, 1%, 2%, 3%, and 4%) and 4 wt% CS, and the same amounts of CS/CNF. The paper sheets were fabricated using size press machine as three-time repetitive applications, followed by one-time drying section, and compared to uncoated, CS-coated, and CNF-coated papers. The application of CNF suspensions increased tensile indices up to 11.7%. Moreover, CS/CNF suspensions resulted in a 67.2% increase in tensile index values. The coating of CS/CNF suspensions increased the burst index values by 163% at the CS+1%CNF concentration when compared to the control pulp. Surface application of prepared suspensions reduced the porosity of the samples under all conditions. The highest reduction in the air permeability was observed in the CS+4%CNF-coated samples as 91.5%. It can be concluded that the superficial applications of CNF on the physical and mechanical properties of recycled fluting paper was more effective in the presence of CS.

Non-linear programming optimization method was used to optimize total steam and air consumption in the dryer section of multi-cylinder fluting paper machine. Equality constraints of the optimization model were obtained from specified process blocks considering mass and energy balance relationships in drying and heat recovery sections. Inequality constraints correspond to process parameters such as production capacity, operating conditions, and other limitations. Using the simulation, the process parameters can be optimized to improve the energy efficiency and heat recovery performance. For a corrugating machine, optimized parameters show the total steam use can be reduced by about 11% due to improvement of the heat recovery performance and optimization of the operating conditions such as inlet web dryness, evaporation rate, and exhaust air humidity, accordingly total steam consumption can be decreased from about 1.71 to 1.53 tonnes steam per tonne paper production. The humidity of the exhaust air should be kept as high as possible to optimize the energy performance and avoid condensation in the pocket dryers and hood exhaust air. So the simulation shows the supply air should be increased by about 10% to achieve optimal humidity level which was determined about 0.152 kgH2O/(kg dry air).

AbstractThis paper presents acts of fluting as tangible expressions of activities performed by Palaeolithic communities of practice, in which situated learning was part of the social transmission of knowledge and communities of practice include children, men and women. To identify individual members of the communities of practice who were involved in the creation of parietal art in the Franco-Cantabrian region we have analysed the age and the sex of the people who ‘decorated’ the caves. Secondly, by following the analysis of lines created by flutings by different members of the community of practice, we suggest that children under the age of seven, who had no the cognitive abilities to comprehend the meaning of images, were active and prolific fluters and performed acts of decorating cave walls by themselves or with the support of other community members. This approach allows us to consider parietal art as community art where visual contributions were created by community members of all age and sexes.

Old corrugated container (OCC) pulp was fractionated and it was found that the longer fiber fraction represented 76.54% and the short fiber fraction – 21.3% of the OCC pulp. The fiber length was 1.22 mm for the long fiber fraction and 0.6 mm for the short fiber, which was longer and shorter, respectively, than the fiber length of the whole OCC pulp (0.95 mm). In addition to fibers in pulp, the cellulosic microparticles that pass through a mesh screen or a perforated plate with a hole diameter of 76 μm, called fines, also have an impact on the properties of the final paper product. The fines content in both longer and shorter fiber fractions was lower than in the whole OCC pulp, consequently, drainage resistance (°SR) in the longer fiber fraction decreased to 14 from 21 in the whole OCC pulp. The air permeability and papermaking properties of the longer fiber were higher than those corresponding to the whole OCC and shorter fiber pulp. Therefore, the longer fraction of pulps can be used to manufacture test liner products and the shorter fiber fraction – for fluting paper.

This study aimed to evaluate the effect of size press coating on two types of recycled papers using different types of nanofibrillated cellulose (NFC) and cationic starch (CS) on physical and mechanical properties. Wheat straw was used as a cellulose source, and NFC was obtained through oxidative and enzymatic pretreatments. Recycled fluting and coreboard papers were coated with cationic starch/NFC blends at various concentrations of NFC (0.5%, 1%, 2%, 3%, and 4%) using a three-time repetitive size press application, followed by one-time drying section, and compared to uncoated papers. The application of a coating suspension containing 4% periodate-oxidized NFC on both paper surfaces resulted in a significant improvement in the tensile index, burst index, and internal bond strength of the papersheets, with increases of up to 60.6%, 96.3%, and 119.9%, respectively. Furthermore, significant decreases in air permeability were also observed with reductions of 75% and 81.6% for coreboard and fluting papers, respectively. Compared to other pretreatment methods, periodate oxidation resulted in higher viscosity values in NFC samples. Therefore, the application of periodate-oxidized NFC with a size press resulted in a significant improvement in the mechanical and barrier properties of papers made from recycled pulps.

Kertas merupakan bahan tipis yang dibuat dari serat-serat nabati pendek yang diendapkan serta dikeringkan. Serat yang digunakan umumnya merupakan natural, serta memiliki selulosa serta hemiselulosa. Kertas dalam bahasa inggris diucapkan paper serta dalam bahasa belanda papier. Kertas merupakan benda lembaran yang dibuat dari bubur rumput, jerami, kayu dan sebagainya, yang bisa dirobek, digulung, dilipat, direkat, dicoret mempunyai sifat yang berbeda dari bahan bakunya. Bahan baku merupakan bahan utama pembuatan kertas. Bahan baku diubah hingga menjadi barang baru yang mempunyai wujud dan sifat berlainan dari bahan asalnya. Bahan pembantu merupakan bahan-bahan yang dibutuhkan untuk memperlancar pembuatan kertas. Bahan pelengkap merupakan bahan-bahan yang dibutuhkan dalam proses pembuatan kertas supaya mendapatkan hasil yang baik tanpa bahan pelengkap kertas yang dihasilkan banyak mengandung cacat dan tidak sempurna. Bahan baku yang dipakai dalam pembuatan kertas adalah waste paper atau kertas hasil daur ulang dari kertas bekas.

Paper for recycling is an important fiber source for the production of corrugated base paper. The change in production capacity toward more and more packaging papers affects the composition of paper for recycling and influences the paper quality. This research project investigated the influence of the multiple recycling of five different corrugated base papers (kraftliner, neutral sulfite semichemical [NSSC] fluting, corrugating medium, testliner 2, and testliner 3) on suspension and strength properties under laboratory conditions. The corrugated board base papers were repulped in a low consistency pulper and processed into Rapid-Köthen laboratory sheets. The sheets were then recycled up to 15 times in the same process. In each cycle, the suspension and the paper properties were recorded. In particular, the focus was on corrugated board-specific parameters, such as short-span compression test, ring crush test, corrugating medium test, and burst. The study results indicate how multiple recycling under laboratory conditions affects fiber and paper properties.

The well-known McKee formula was derived in 1963 for symmetric fluting constructions. This paper presents investigations showing the influence of asymmetric properties, either geometric or concerning the elastic moduli. Paper properties of the base papers used are taken to calculate the panel properties of corrugated boards. From these results, the box failure is predicted. To do this, a model approximating the corrugated medium by triangles is presented. With this assumption, the bending stiffness of corrugated board, no matter how many flutes, can be predicted from paper data. Machine direction and cross direction are treated separately. The theoretical considerations are verified by measuring paper parameters such as short compression test (SCT), thickness, and bending stiffness, as well as edge compression test (ECT) and bending stiffness of corrugated board and box compression test (BCT) of the boxes. It can be stated that the prediction of using paper data instead of corrugated board data may lead to even better prediction results, as the measuring of bending stiffness at the board may sometimes be influenced by sampling inconveniences. Finally, thickness of the used base papers, as well as thickness of the manufactured board, appear to be the main influencing parameters. The McKee formula is robust enough to be applied for asymmetric corrugated board as well.

The main objectives of scientific work is to study the technological parameters of the sodium hydroxide method of delignification of non-wood raw materials and production of fibrous first stuff for the manufacturing of packaging types of paper. Methodology. For the research, rapeseed stalks, sodium hydroxide cooking, anthraquinone catalyst were used. The brews were cooked in steel autoclaves, which were lowered into a glycerin bath. Standard methods for the determination of the quality indicators (yield and residual lignin content) of non-wood fiber first stuff were used. As a mathematical data processing method, the generalized reduced gradient method was used. Laboratory samples of castings of fibrous first stuff and paper were made on a LA-2 sheet-making apparatus, the mechanical parameters of the outturn sheet were determined according to the standard methods using appropriate instruments. Results. The expediency of using rapeseed stalks for processing of fibrous first stuff under alkaline conditions has been proven. It was found that the greatest influence on the delignification of raw materials has the raise of cooking temperature from 80 to 120 ° C and the use of the anthraquinone catalyst. It has been shown that the obtained rapeseed first stuff have sufficient paper-forming properties and are suitable for use in the production of MS 5B brand paper for the use in the production of fluting paper or board of B-3 grade. The scientific novelty of the work is due to the environmental friendliness of the agrowaste processing as an alternative raw material for the production of fibrous first stuff at low cooking temperatures. Using rapeseed stalks as an example, the influence of technological parameters on the quality indicators of first stuff was studied. Using the mathematical methods of the processing of experiment data, the optimal ratio of fibrous first stuff /waste paper at which the strength indicators of fluting paper or board will meet the standards was determined. Practical significance. Research results has shown the expediency of using oilseed wastes for processing of fibrous first stuff , with the aim of expanding the raw material base of cardboard and paper production.

Twin-screw extrusion pulping is a new approach to the manufacture of pulp for paper production, designed for non-wood feedstocks. In this research, the production of pulp from rice stem with a newly fabricated twin-screw extruder was investigated. Extrusion pulping of rice stem was conducted following a central composite design using a two-level factorial plan involving three process variables (pretreatment NaOH concentration: 0.4, 0.8, 1.2%; extrusion temperature: 40, 60, 80 o C; and extruder rotational speed: 55, 70, 85 rpm). Responses of pulp and handsheets properties to the process variables were analyzed using statistical software (MINITAB 15). As the results show, pulping of rice stem fiber can be done at a relatively short pretreatment time about 4 hours and a low NaOH concentration about 0.8% by twin-screw extruder with limit extrusion temperature of about 80 o C and extruder rotational speed about 85 rpm. The effect of pretreatment solvent, NaOH, is greatly enhanced by increases in the extrusion temperature. Analysis of the results revealed that this process has suitable potential to be used to obtain a pulp with yields approximately equivalent to neutral sulfite semichemical pulping at fixed kappa number, which is applicable for fluting paper and linerboard production.

AbstractIn this paper we study non-axisymmetric oscillations of thin twisted magnetic tubes taking the density variation along the tube into account. We use the approximation of the zero-beta plasma. The magnetic field outside the tube is straight and homogeneous, however it is twisted inside the tube. We assume that the azimuthal component of the magnetic field is proportional to the distance from the tube axis, and that the tube is only weakly twisted, i.e. the ratio of the azimuthal and axial components of the magnetic field is small. Using the asymptotic analysis we show that the eigenmodes and eigenfrequencies of the kink and fluting oscillations are described by a classical Sturm-Liouville problem for a second order ordinary differential equation. The main result is that the twist does not affect the kink mode.

The recycling of MS-5B and MS-6B waste paper into a test liner and fluting at Karavaevo is accompanied by the accumulation of waste. It is a complex mixture of substances of various types with variable mass composition. The specific content of agricultural waste per 1 ton of products is 38 kg. With a capacity of 60 tons per day of paper and cardboard, about 800 tons per year of waste paper is put into landfill. The inevitability of waste generation and the need for disposal at the landfill requires significant financial costs, therefore waste recycling is an urgent problem of waste paper recycling. The waste mixture was fractionated into plastics, fiber, wood, minerals, metals, rubber, and fabric. It has been established that the total content of plastic and fiber is more than 71% and can be fully used as a binder in thermal pressing technology. Scanning electron microscopy was used to determine the elemental composition of waste paper. Thus, the stability of the chemical composition of the mineral part of the waste has been confirmed, which can ensure the expected quality of products in thermal pressing technology. As a result of the exploratory study of the thermal compression composition (a mixture of crushed waste and sand), a composition was obtained and plate products were manufactured. The experiments yielded positive results and identified a promising area for recycling waste paper – the production of highly filled composites with a polymer matrix and mineral filler.

Environmental and economic issues have led to a significant increase of recycled paper as the main fibrous component of corrugated board the last years. Qualitative data on the different fibre types are needed for the evaluation of packaging fibre supply sources, which are becoming numerous and heterogeneous. Fifteen different packaging grade papers (7 linerboards and 8 corrugating medium) were selected to represent all the variety of papers available on the Spanish market. The origin of virgin and recycled fibres was identified by their morphological characteristics employing light microscopy and standard fibre analysis techniques. The waste-based papers (Waste based-liners and Fluting), Kraft-liners and Test-liner were highly variable containing 9–18 different wood and nonwood components. Semi-chemical, with 5–13 components, was the less variable grade. Hardwoods were identified as the most important fibre component from a quantitative standpoint. All papers contained in their hardwood mix Betula, Eucalyptus and Populus in significant amounts. Fagus sylvatica and Tilia were also frequently observed and in some papers were amongst major hardwood components. Prominent softwood components were found to be Pinus sylvestris, P. pinaster, P. radiata, Picea, Larix and in some papers Pinus nigra. The lower presence of a variety of softwood, hardwood and nonwood (mainly grasses) species and genera was due to the paper recycling process.

Corrugated paperboard is a sandwich structure composed of wavy paper (fluting) bonded between two flat paper sheets (liners). The analysis of an entire package using three-dimensional numerical finite element models is computationally expensive due to the waved geometry of the board that requires the use of a relatively large number of elements in a simulation. Because of this, homogenisation approaches are used to evaluate equivalent homogenous models with similar material properties. These techniques have been successfully implemented by various researchers to evaluate the strength of corrugated paperboard. However, studies analysing the various homogenisation techniques and their ranges of applicability are limited. This study analyses the application of three homogenisation techniques: classical laminate plate theory, first-order shear deformation theory and deformation energy equivalence method in the evaluation of effective elastic material properties. In addition, inverse analysis has been applied to determine the effective properties of the board. Finite element models have been used to evaluate the accuracy of the three homogenisation techniques in comparison to the inverse method in modelling four-point bending tests and the results reported.

The recycled paper group of KNP-BT operates in total 12 paper and board mills in Western Europe. All together the output of recycled product is 1.5 million tpy, of which approx. 50% is testliner and corrugated medium. The company has been a pioneer in process water closure for more than 20 years and several of its mills were already operating totally effluent free, long before the term “zero effluent” was invented. Some advantages of this way of operation are energy conservation and no charges for effluent discharge. Disadvantages are amongst others, accumulation of organic compounds, increased salt content, water hardness and volatile fatty acid build up. One of the fluting and testliner mills in the group is Zülpich Papier, which is currently going through an extension phase from 170.000 tpy to 340.000 tpy. This particular mill has been operated under complete effluent free circumstances almost 20 years. However, even though the new machine is to be put into operation in October 1996, a biological process water regeneration plant has been put on stream already in September 1995 in order to collect experience with the internal treatment and to have everything running smoothly by the time the new machine is started. The in line treatment consists of an anaerobic and an aerobic stage. During the first stage the dissolved organic components like carbohydrates and volatile fatty acids are converted into methane gas. At the same time, sulphate reducing bacteria convert sulphate into hydrogen sulphide, which is stripped out by the biogas. During the subsequent aerobic stage, residual organic components are oxidized into carbonate, which precipitates with calcium ions into the aerobic sludge and accumulates as calcium carbonate. These are a few examples of what is being achieved. Due to several favourable reactions in the biological stage, the process water quality has improved drastically for the following criteria: Odour, corrosion properties, salt content (conductivity), hardness, viscosity, COD-level and pH. Also components like stickies, waxes and colloidal material are presumably being degraded during the biological regeneration process. In the paper a description is given of the plant, as well as an overview of the main improvements of the process water quality during the first four months of in line biological treatment.

The map A flowline map of glaciated Canada based on remote sensing data presents flowlines for the former Laurentide and Cordilleran ice sheets based on flow indicators derived from aggregated, flow-parallel landforms — drumlins and crag and tails, fluting, sinuous ridges and furrows, and rises. An extensive review introduces the concepts and evolution of flowline mapping at continental-ice-sheet and regional scales, emphasizing the use of new remote sensing data. Coherent, glaciologically plausible sets of flowlines mapped as flow tracts reflect large-scale flow structure in the paleo-ice sheets and demarcate fields of flow-parallel bedforms. In addition to flow reconstruction, mapped distributions of fields of glacial terrain types — hummocky terrain, Rogen terrain, and bedrock-dominant terrain — increase our power to interpret flowlines and, in turn, give evidence on the genesis of these terrains. End moraines and eskers also aid map interpretation. Landsat 7 Enhanced Thematic Mapper+ (ETM+) satellite images and Shuttle Radar Topography Mission (SRTM) hill shades provide the basic information for this flowline mapping in a Geographical Information System (ArcMap). Information on the Flowline Map allows us to develop conceptual models of ice sheets and to appreciate regional constraints on applications in mineral exploration, in aggregate and groundwater discovery and assessment, in soil and landform genesis, and in glaciology, paleoclimatology, and paleoceanography.

This paper examines geographic variation in fluted point morphology across North and South America. Metric data on 449 North American points, 31 Central American points, and 61 South American points were entered into a database. Ratios calculated from these metric attributes are used to quantify aspects of point shape across the two continents. The results of this analysis indicate gradual, progressive changes in fluted point outline shape from the Great Plains of western North America into adjacent parts of North America as well as into Central and South America. The South American “Fishtail” form of fluted point is seen as the culmination of incremental changes in point shape that began well into North America. A geographically gradual decline in fluting frequency also is consistent with the stylistic evolution of the stemmed “Fishtail” points. Although few in number, the available radiocarbon dates do suggest that “Fishtail” fluted points in southern South America are younger than the earliest dates associated with Clovis points in western North America. All of these data converge on the conclusion that South American “Fishtail” points evolved from North American fluted points.

This study describes the end milling operation using an articulated robot that is the new machining for extruded aluminum alloys. The most important characteristic of this operation is using the small diameter of endmill and the high-speed spindle in order to reduce a cutting force and improve the low stiffness of an articulated robot. However, the behavior of end milling with super-fast spindle speed for extruded aluminum alloys was still unclear. In this paper, in order to clear it, the basic end milling experiments and structural analysis were done. Consquently, it was proved that the high frequency vibration proper to high-speed end milling had a close relation to the stiffness (natural frequency) of machine tools or work piece, and great affected the cutting force and the cutting surface. On the other hand, it was confirmed that the articulated robot had few effects on the high frequency vibration of end milling because of low stiffness, and that the cutting force was 50 to 70% down compared with the fluting machine. Therefore, it is thought that the end milling using an articulated robot is effective for the improvement of high-speed end milling performance.

Implementation of an in-mill biological treatment plant is one solution to the problems associated with closure of whitewater systems. It is, however, important to operate the treatment with low concentration of nutrients in the effluent. The effect on the COD reduction from decreased additions of NH4-N and PO4-P were investigated in three parallel aerobic suspended carrier reactors during treatment at 46 to 48°C of whitewater from a recycled paper mill producing liner and fluting. In the reference reactor, a COD reduction of 89% was achieved and 45.6 mg NH4-N/(g COD reduced) and 11.6 mg PO4-P/(g COD reduced) was consumed at an organic load around 20 kg COD/(m3·d). Reduced additions of NH4-N decreased the COD reduction. Addition of 56% of the consumption of NH4-N in the reference reactor resulted in a COD reduction of 80%. The response from decreased addition of PO4-P was different compared to NH4-N but it could not be determined if this is due to unsuitable experimental design or a different reaction mechanism. Reducing the addition of PO4-P to 26% of the consumption of PO4-P in the reference reactor, decreased the COD reduction to 83%. The main conclusion from the experiment is: biological treatment has the potential of treating whitewater from recycled paper mills with low effluent nutrient concentrations.

PurposeThe purpose of this paper is to contribute toward the modelling of the microscopic interaction between high‐frequency discharge bearing currents and rolling element bearings in the contact zone. It also aims to develop a reduced model that can serve as a starting point for further developments.Design/methodology/approachThe complexity of an ideal comprehensive model is identified and analysed. Based thereon, a reduced model is developed.FindingsThe true system is highly complex and cannot be solved in a single‐step approach. The proposed reduced model allows the explanation of the melting of the bearing surfaces under the influence of the high‐frequency currents. It also provides a starting point for the development of an extended model.Research limitations/implicationsThe model excludes the dynamic rolling movement of the bearing. The development of the frosting and fluting observed on the bearing running surfaces can only be explained in parts.Practical implicationsThe melting of the bearing race surface can be modelled and thereby explained. The proposed model forms a good basis for further work toward an extended model to explain the high‐frequency bearing current bearing damage mechanism.Originality/valueThe paper offers a method to model the microscopic interaction between high‐frequency discharge bearing currents and rolling element bearings in the contact zone. This phenomenon has not yet been modelled to this extent. Such a model – and the understanding brought forth from it – allows the reduction in the cost for safe operation of modern variable speed drive systems.

Numerical modelling of corrugated paperboard is quite challenging due to its waved geometry and material non-linearity which is affected by the material properties of the individual paper sheets. Because of the complex geometry and material behaviour of the board, there is still scope to enhance the accuracy of current modelling techniques as well as gain a better understanding of the structural performance of corrugated paperboard packaging for improved packaging design. In this study, four-point bending tests were carried out to determine the bending stiffness of un-creased samples in the machine direction (MD) and cross direction (CD). Bending tests were also carried out on creased samples with the fluting oriented in the CD with the crease at the centre. Inverse analysis was applied using the results from the bending tests to determine the material properties that accurately predict the bending stiffness of the horizontal creases, vertical creases, and panels of a box under compression loading. The finite element model of the box was divided into three sections, the horizontal creases, vertical creases, and the box panels. Each of these sections is described using different material properties. The box edges/corners are described using the optimal material properties from bending and compression tests conducted on creased samples, while the box panels are described using the optimal material properties obtained from four-point bending tests conducted on samples without creases. A homogenised finite element (FE) model of a box was simulated using the obtained material properties and validated using experimental results. The developed FE model accurately predicted the failure load of a corrugated paperboard box under compression with a variation of 0.1% when compared to the experimental results.

The rapid development of digital printing and the popularity of corrugated packaging production encourages manufacturers to improve product quality. Therefore, research into the quality of digital prints, using modern procedures for determining the qualimetric indicators, is important for both consumers and manufacturers. We have studied the prints made by the inkjet printing machine Durst Rho 1312. The printing involved the inks CMYK+Light Cyan+Light Magenta (Austria)+Light Cyan+Light Magenta. The prints were obtained directly on five-layer corrugated cardboard using the post-print technology. In addition, the printing was performed on a liner, followed by its pinning to fluting (the preprint technology). The paper describes a procedure for determining the qualimetric prints’ indicators, in particular, optical density, the increase in the tonality of the raster image, color reproduction, resolution, print stability on prints, and in the printing process, and lightfastness. The imprints’ quality was evaluated in accordance with the requirements set by the standard ISO/TS15311-2:2018. The quality of digital and offset prints has been compared. It has been established that the digital post-print technology on the five-layer corrugated cardboard BE and the pre-print technology on the cardboard GD180 ensure the same print quality parameters. This includes such a quality indicator as the reproduction of raster image tones, optical density, color difference, printing stability. The print resolution of the imprints has slight deviations. It was found that the color transfer of offset prints is higher (by 10 %) than that of the digital prints based on the pre-print technology. Offset printing also provides higher resolution (by 93 lines/cm) than digital printing. However, in terms of print stability and color difference, the inkjet prints are inferior to the offset technology. Digital prints have good lightfastness (10‒20 times better than offset samples)

Переработка макулатуры марки МС-5Б в тест-лайнер и флютинг в ОАО «Караваево» сопровождается накоплением отходов, представляющих собой сложную смесь веществ различных видов с переменным массовым составом. В год сдается на полигон свыше 1,2 млн т, таким образом удельное содержание отходов на 1 т продукции составляет около 38 кг. Образующиеся отходы необходимо утилизировать на полигоне, что требует значительных финансовых издержек. Поэтому переработка отходов стала актуальной проблемой переработки макулатуры. Смесь отходов фракционируется на пластики, волокно, дерево, минералы, металлы, резину и ткань. Установлено, что общее содержание пластика и волокна составляет более 71% и может быть использовано в полном объеме в качестве связующего в термопрессовочной технологии. Рассматривается технология полимерпесчанных плит на основе отходов макулатуры марки МС-5Б. Производилось полимерное изделие (ПИ) в виде плиток размером 330´330´35 мм. При весе плиток 3,3–3,5 кг/шт., производительность линии 2 т в смену (8 часов) оказалась близка к расчетной при выборе оборудования. Второй вариант исследования – производство ППИ. Были исследованы композиции исходного сырья и песка в следующих соотношениях, %: 50/50; 40/60; 30/70. В настоящее время налажена работа оборудования, отработаны режимы производства 2 видов изделий: садовая плитка 330´330´35 мм и дорожная плитка 700´700´80 мм для устройства дорог и парковок. The recycling of MS-5B waste paper into a test liner and fluting at JSC Karavaevo is accompanied by the accumulation of waste, which is a complex mixture of substances of various types with variable mass composition. More than 1.2 million tons are delivered to the landfill per year, thus the specific content of waste per 1 ton of products is about 38 kg. The resulting waste must be disposed of at the landfill, which requires significant financial costs. Therefore, waste recycling has become an urgent problem of recycling waste paper. The waste mixture is fractionated into plastics, fiber, wood, minerals, metals, rubber and fabric. It has been established that the total content of plastic and fiber is more than 71% and can be used in full as a binder in thermal pressing technology. The technology of polymer-sanded plates based on waste paper of the MS-5B brand is considered. A polymer product (PI) was produced in the form of tiles with a size of 330´330´35 mm. With a tile weight of 3.3–3.5 kg/piece, the line capacity of 2 tons per shift (8 hours) turned out to be close to the calculated one when choosing equipment. The second option of the study is the production of PPIs. The compositions of the feedstock and sand were studied in the following ratios, %: 50/50; 40/60; 30/70. Currently, the operation of the equipment has been adjusted, the production modes of 2 types of products have been worked out: garden tiles 330´330´35 mm and road tiles 700´700´80 mm for roads and parking lots.

Широко используемым полуфабрикатом для получения бумаги для гофрирования и картона для плоского слоя гофрокартона является нейтральносульфитная полуцеллюлоза, получаемая из древесины лиственных пород. В работе исследовано влияние высокой температуры на прочностные свойства картона из нейтрально-сульфитной полуцеллюлозы и морфологические характеристики волокон в картоне при его цикличном использовании в процессе гофропроизводства. Показано, что в результате термического воздействия на картон с 3-го цикла переработки доминирующей становится фракция с более короткими волокнами 0,4–0,8 мм (ее увеличение составило 13%), взамен фракции с волокнами 0,8–1,2 мм (снижение которой составило 7,6%). Установлено, что в результате шести циклов переработки с применением высоких температур, имитирующих процессы гофрообразования у картона из НСПЦ в меньшей степени снижаются прочностные показатели, чем у картона из сульфатной небеленой хвойной целлюлозы. Это позволяет предположить, что лигноуглеводный комплекс нейтрально-сульфитной полуцеллюлозы препятствует интенсивному термическому разложению целлюлозы. Поэтому термопластические свойства лигнина можно использовать без опасности сильной деструкции целлюлозных волокон и снижения прочностных показателей картона, что приведет к увеличению количества циклов переработки картона. В целом нейтрально-сульфитная полуцеллюлоза обладает более высоким потенциалом для вторичной переработки в гофропроизводстве, чем сульфатная небеленая хвойная целлюлоза нормального выхода. A widely used first stuff for fluting and linerboard is neutral-sulfite semichemical obtained from hardwood. The paper studies the effect of high temperature on the strength properties of neutral sulfite semichemical board, and the morphological characteristics of the fibers in the board during its multicycle use in the process of corrugated production. It is shown that as a result of thermal influence on cardboard after 3 cycles of processing the fraction with shorter fibers (0,4–0,8 mm) becomes dominant, its increase was 13%, instead of fraction with fibers 0,8–1,2 mm, decrease of which was 7,6%. It was found that as a result of six cycles of processing at high temperatures simulating the corrugation process, the strength properties of paperboard made of neutral-sulfite semichemical decreased to a lesser extent than those of paperboard made of unbleached softwood sulfate pulp. This suggests that the lignin-carbohydrate complex of neutral sulfite semi-cellulose prevents intensive thermal destruction of cellulose. Therefore, the thermoplastic properties of lignin can be used without the danger of severe degradation of cellulose fibers and reduction of strength properties of cardboard, which will increase the number of cardboard processing cycles. In general, neutral sulfite semichemical pulp has a higher potential for recycling in corrugated production than unbleached sulfate softwood pulp of normal yield.

The scope of this work is to evaluate the recyclability potential of hardwood and softwood unbleached kraft pulps, leading to a sound basis for comparison and even to support a decision about fibers according to the performance achieved. The influence of successive recycling cycles (up to 10 cycles) on the fiber morphology, pulp suspension drainability, water retention capacity, and handsheet mechanical properties were studied for Eucalyptus globulus and Pinus sylvestris unbleached kraft pulps. The performance of these pulps as linerboard and corrugating medium for packaging was also evaluated. The requirements for brown kraftliner and for high performance recycled fluting grades is preserved for E. globulus pulp during all 10 recycling cycles, evidenced by the moderate decrease of burst index and crush resistance index and by the short-span compression index, whereas the P. sylvestris pulp loses this rating after the second cycle. These results strongly support the higher performance of E. globulus pulp for recycling as compared with softwood kraft pulp from the perspective of packaging papers.

The development of the flutist robot at Waseda University since 1990 has enabled a better understanding of the motor control functions required for playing the flute. Moreover, it has introduced novel ways of interaction between human beings and humanoid robots such as: performing a musical score together in real time and transferring skills to flutist beginners. In this paper, the development of the Waseda Flutist Robot No. 4 Refined (WF-4R) is presented. The mechanical design of the components of the robot and the control architecture are detailed. In order to efficiently control and coordinate the motion of each of the simulated organs of the robot, an algorithm was proposed to extract the features required to perform a score based on human performance. This algorithm was divided into two phases: sound calibration and music score performance. Finally, an experimental setup was done to verify the effectiveness of each of the phases by analyzing the time and frequency domain responses from recordings of the robot performances. The WF-4R is able to perform from musical scores quite similar to human.

With the length of stay cables close to 580m, only inclusion in aerodynamic forces of main deck cannot reflect the actual situation during wind-resistant design. The aerodynamic forces of stay cables should be considered in the three-dimensional flutter analysis of cable-stayed bridges. In this paper, mathematic expressions of unsteady aerodynamic force of stay cable were then derived in terms of aerodynamic damping and stiffness matrices. The above procedure is implemented into NACS by an independent module. As an example, the multimode flutter analysis of Sutong Bridge was conducted by using NACS. Fair agreement is achieved between the present numerical simulation and wind tunnel test results.

Two Cordilleran and three Laurentide glacial advances are recorded in Quaternary sediments and landforms in the Peace River valley, northeast British Columbia. The advances are inferred from fluvial gravels, glaciolacustrine sediments, and tills within nested paleovalleys excavated during three interglaciations and from the distribution of granitoid clasts derived from the Canadian Shield. Till of the last (Late Wisconsinan) Laurentide glaciation occurs at the surface, except where it is overlain by postglacial sediments. The advance that deposited this till was the most extensive in the study area, and the only advance definitively recognized in western Alberta south of the study area. Late Wisconsinan Cordilleran till has not been found in the study area, but Cordilleran and Laurentide ice may have coalesced briefly during the last glaciation. Support for this supposition is provided by the inferred deflection of Laurentide flutings to the southeast by Cordilleran ice. The earliest Laurentide advance may have been the least extensive of the three Laurentide events recognized in the study area. Erratics attributed to this advance occur only east of the Halfway River – Beatton River drainage divide.

Among the multiple zoomorphic and geometric images that dominate Upper Paleolithic decorated cave walls in Europe, some intriguing human hand stencils and finger flutings stand out. Dozens of these marks are attributed to toddlers and children aged 2–12. Accompanied by older group members, they entered these deep, oxygen-depleted and sensory-deprived spaces, climbing and crawling in dark, wet, difficult-to-navigate environments where one might easily get lost or separated from the group. So, why would anyone bring young children into such dangerous locations? Relevant archaeological and anthropological studies form the basis of our hypothesis that the journeys of Upper Paleolithic hunter-gatherers to the depths of deep caves along with their young children should be seen in the framework of active connection with the cosmos as practiced by many indigenous societies worldwide. Indigenous societies often view children as liminal agents with unique physical, cognitive, and mental qualities that allow them to return to the supernatural realm more easily than adults. This makes them especially adept mediators between the world of the living and that of the spirits. In this paper, we examine children’s contribution to the creation of Paleolithic cave art as active agents. Their presence in caves (liminal spaces in themselves) and their participation in the creation of rock art might thus reflect their unique role in early human cosmology and ontology.

This paper presents an analysis of the results of simulation studies of optimisation of water channel geometry placed in the head of an opposed-piston three-cylinder engine. For this purpose, six computation cases were prepared, differing in shape and cross-section field of channels located along the axis of one of the cylinders. The research was conducted by means of Ansys Flutent software. The conditions of initiation and boundary have been obtained from previous studies using AVL Boost RT software. A fixed temperature was assumed on the cylinder wall and a fixed temperature was assumed for the coolant at the inlet to the model. The studies were carried out for the model of the designed engine, which carries out a two-stroke diesel cycle. The engine will be equipped with direct injection of diesel fuel. On the basis of the conducted analysis of the test results, the flow velocity distributions and distributions of speed fields of the working medium in the critical cross-sections, the distribution of temperature and heat flow fields were prepared. Pressure drops and heat dissipation were also determined for individual models. This provided the basis for the determination of the influence of the rib's transverse geometry shape on the amount of heat received from the cylinder's smoothing walls.

English Abstract: The Tamássy-Pauw flute and chamber scores collection, housed at Pieter Okkers House, 7 Joubert Street, Stellenbosch University, South Africa (at the offices of Africa Open Institute for Music, Research and Innovation) comprises a collection of ninety-seven boxes of printed published sheet music and is believed to be the largest flute solo and flute-related chamber collection of scores in Africa. This collection is open to the public for short-term loans. Curation of this collection amounts to care, cataloguing, public lending and active performances of music from the collection. This article reflects on the tensions of a colonial archive of largely Western music in an African locality—a locality that has multiple flute practice histories. The article argues that contemporary performance of music from an archival collection invites critical conditions of re-performance that relay former historical and geographical sensibilities, but that contemporary performance also encourages interventionist, new curations that experiment with scores as inspirations to novel, and destabilising sonic art-making that potentially equate with decolonial interventions. This paper suggests that the public availability of a ‘DIY’ collection, cared-for by a musician-performer-researcher who knew the original flutist–collector through years of mentoring, friendship and several interviews, enables openings for discussions and praxes in curating as preservation and as destabilisation, sparked by the availability of paper-based scores amidst an age of electronic devices. French Abstract: La collection de partitions de flûte et de musique de chambre Tamássy-Pauw, conservée à la Pieter Okkers House, 7 Joubert Street, Université de Stellenbosch, Afrique du Sud (dans les bureaux de l’Africa Open Institute for Music, Research and Innovation ), comprend 97 boîtes de partitions imprimées et est considérée comme la plus grande collection de partitions de flûte solo et de musique de chambre avec flûte en Afrique. Cette collection est ouverte au public pour des prêts de courte durée. La conservation de cette collection consiste en l’entretien, le catalogage, le prêt au public et l’interprétation active de ces partitions. Cet article aborde les tensions d’une archive coloniale de musique essentiellement occidentale au sein d’une localité africaine – localité ayant de multiples antécédents de pratique de la flûte. L’article soutient que l’interprétation contemporaine de compositions provenant d’une collection d’archives invite à des formes critiques de réinterprétation qui relaient d’anciennes sensibilités historiques et géographiques, tout en encourageant l’interventionnisme et de nouvelles conservations qui expérimentent les partitions comme sources d’inspiration pour une création artistique sonore nouvelle et déstabilisante, potentiellement assimilable à des interventions décoloniales. Cet article suggère que la disponibilité au public d’une collection « DIY », entretenue par un musicien-interprète-chercheur qui connaissait le flûtiste–collectionneur d’origine depuis des années de mentorat, d’amitié et à la suite de plusieurs entretiens, permet de lancer des discussions et des pratiques de conservation à des fins de préservation et de déstabilisation, suscitées par la disponibilité de partitions sur papier à l’ère des appareils électroniques. German Abstract: Die Tamássy-Pauw-Sammlung, die im Pieter Okkers House, 7 Joubert Street, Stellenbosch University, Südafrika (im Büro des Africa Open Institute for Music, Research and Innovation) untergebracht ist, umfasst eine in 97 Kartons aufbewahrte Sammlung veröffentlichter Flöten- und Kammermusiknoten. Sie gilt als die größte Sammlung von Noten für Soloflöte und Kammermusik mit Flöte in Afrika. Die Sammlung steht der Öffentlichkeit für kurzfristige Ausleihen zur Verfügung. Die Kuratierung umfasst die Pflege, Katalogisierung, öffentliche Ausleihe und aktive Aufführungen von Musik aus der Sammlung. Dieser Artikel reflektiert die Spannungen eines kolonialen Archivs mit überwiegend westlicher Musik an einem afrikanischen Ort – einem Ort mit einer vielschichtigen Geschichte zur Praxis des Flötenspiels. Der Artikel argumentiert, dass die zeitgenössische Aufführung von Musik aus einem Archiv zu einer kritischen Sichtweise bei der Wiederaufführung einlädt, indem auf frühere historische und geografische Besonderheiten Rücksicht genommen wird, dass aber eine zeitgenössische Aufführung auch interventionistische, neue Kuratierungen fördert, die mit Noten als Inspiration für neuartige und destabilisierende Klangkunst experimentieren und damit möglicherweise dekolonialen Interventionen gleichkommen. Dieser Artikel legt nahe, dass die öffentliche Verfügbarkeit einer „DIY“-Sammlung, die von einem Musiker/Performer/Forscher betreut wird, der den ursprünglichen Flötisten/Sammler durch jahrelange Betreuung, Freundschaft und mehrere Interviews kannte, Möglichkeiten für Diskussionen und für Praktiken des Kuratierens zur Bewahrung und Destabilisierung eröffnet, angestoßen durch die Verfügbarkeit papierbasierter Noten im Zeitalter elektronischer Geräte.

This research studies about flouting maxim in The B.F.G movie. The research concerns on finding the flouting maxims in The B.F.G movie. This research employed mainly descriptive qualitative method to support in interpreting and analysing the data. The data of this research were utterances produced by Sophie and BFG as main characters in The B.F.G movie. The context of the research was the dialogues of the movie. The data sources of this research were The B.F.G and its script. Meanwhile, the primary instrument of this research was the researcher ourselves. The data were collected by downloading the movie and the script, watching the movie, and then collecting the data which reflects the phenomena of maxim flouting. The paper examines the use of flouts in different situations and explores in what situations the different characters flout the maxims for any conversation. The results show that there were 10 flouting maxims of quantity (42%); 10 flouting maxims of relevance (42%); 2 flouting maxims of quality (8%); and 2 flouting maxims of manner (8%). Hence the total number of flouting maxims is 24. These results suggest that the use of flouts has to do with their different personalities and communities.Keywords: Cooperative Principle, Grice’s Maxim, Flouting MaximHow to Cite: Ulfah-1, R.A.A.N.U.-1., Afrilia, R-2. (2018). An Analysis of Fluting Maxim in BFG Movie. Project, X (X), XX-XX. INTRODUCTIONCommunication is a medium to convey meaning from one to another. As stated by Yule (2006) that communication involves word recognition and meaning recognition. There could be hidden intention in some utterances. Failing to recognize those intentions may lead to misunderstanding and even a dispute. Nevertheless, listener is not always to be in guilt. Sometimes in communication, the speaker may provide incomplete or unclear utterance hence the listener found difficulties to comprehend. Thus it is claimed that language as a tool for communication serves as an instrument to maintain a good relationship between the speaker and the hearer. Dealing with language and communication, cooperative principle proposed by Grice serves as means to achieve effective communication. It is described that speakers and listeners must give contribution as required by each other so that both of them may come to the same understanding of the meaning they are trying to convey. Grice elaborates four conversational maxims: maxim of relevance, maxim of quantity, maxim of quality, and maxim of manner. During conversation, speakers may break the rule of the maxims. The flouting of the maxims may occur in daily life or in movies. Movies as one of literary works mostly functions to entertain the audience. The flouting maxims in movies may be intentionally created to achieve the purpose of entertaining. The BFG is one fantasy adventure film released in 2016 by Walt Disney. It tells about the journey of two different species, a human (Sophie) and a giant (that Sophie called Big Friendly Giant). Since they are from different group of communities, their communication may run ineffective. This study aims at analyzing the flouting maxims occurred in The BFG movie.The Cooperative Principle Cooperative Principle is the basic principle in pragmatics. The Cooperative Principle is principle of conversation that was proposed by Grice. He called The Cooperative Principle as when we try to talk to be cooperative by elevating. He says, “make your conversational contribution such as is required, at the stage at which it occurs, by the accepted purpose or direction of talk exchange in which you are engaged.” Within this principle, he intended four maxims.(Grundy, 1998) (in Ginarsih, 2014)Grice’s MaximMaxim of RelevanceMaxim of relation: This maxim may seem clear in the first look but as Grice himself mentioned it is very difficult to define it exactly: "Though the maxim itself is terse, its formulation conceals a number of problems that exercise me a good deal: questions about what different kinds and focuses of relevance there may be, how these shift in the course of a talk exchange, how to allow for the fact that subjects of conversations are legitimately changed, and so on. I find the treatment of such questions exceedingly difficult, and I hope to revert to them in later work." Grice ( in Kheirabadi, 2012).Maxim of Quantity Maxim of quantity requires that participants of a conversation give their contribution as is required in terms of the quantity of information. To say beyond the quantity of information needed in the conversation is to break the maxim. In making their contribution to the conventional talk, participants should gauge the amount information that is really sought for and give it as much as is necessary. They should not make their contribution either more informative or less informative. (Seken, n.d.2015)Maxim of QualityMaxim of quality requires conventional participants to say things that are true or things that they believe to be true. That is, they do not say anything than they believe to be false or anything of which they do not have any evidence. In other words, to comply with this maxim, a speaker in a conventional exchange must speak on the basis of facts, or he/she must have factual evidence by which to sufficiently support what he/she says as truth. (Seken, n.d.2015)Maxim of Manner Utterances may conform to the maxims or may disobey them by infringing, opting out, and flouting or violating. The infringement of the maxims is because of the speaker‟s imperfect knowledge of linguistic. When speakers decided to be uncooperative, they opt out of observing the maxims. ( Thomas 1995 in Jafari, 2013) Maxim Flouting Flouting a maxim is the case when a speaker purposefully disobeys a maxim at the level of what is said with the deliberate intention of generating an implicature. In this case, the speaker’s choice not to observe the maxim by the words he/she utters may be related to the some motive (such as politeness, style of speaking, etc.) (Seken, n.d.2015).According to Thomas (1995:64 in Mohammed & Alduais, 2012) flouting a maxim occurs where a participant in a conversation chooses to ignore one or more of the maxims by using a conversational implicature. Ignoring maxims by using conversational implicatures means that the participant adds meaning to the literal meaning of the utterance. He further explains the conversational implicature that is added when flouting is not intended to deceive the recipient of the conversation, but the purpose is to make the recipient look for other meaning. Moreover Black (2006:25 in Mohammed & Alduais, 2012) explains that a speaker who flouts maxims is actually aware of the Cooperative Principles and the maxims. In other words, it is not only about the maxims that are broken down but that the speaker chooses an indirect way to achieve the cooperation of the communication.Types of Flouting Maxim In ( Grice’s theory in Nur & Fatmawati, 2015) there are four types of maxim flouting. They are quantity maxim flouting, quality maxim flouting, relevance maxim flouting, and manner maxim flouting. Quantity Maxim FloutingWhen a speaker flouts the maxims under the category of Quantity, she/he blatantly gives either more or less information than the situation demands.For example: A : The other giants. Are they nice, like you a nice?B : No, I regret to say that the guys would eat you alive bite. My twenty four foot, but not in Giant country, and that's where you are. In Giants country now.In the example above, it is not appropriate, because when A asks the B about another giant, B does not answer according to the question. He give more information that not needed by A.Quality Maxim Flouting Thomas (in Fami 2015:15) said that flout maxim of quality occur when the speaker say something which is blatantly untrue or for which he/she lack adequate evidence.For example:A : Not as it happens to me, it is most terrible speakB : Well, I think you speak beautifullyIn the example above, B say untrue or lie. She do this, because she doesn’t want B sad with his speaking.Relevance Maxim FloutingFlouting of maxim relevance, (Ginarsih 2014, n.d.) said that by changing the subject or by failing the address the topic directly is encountered very frequently. For example:A : You mean of my life. For the rest of my life?B : Hey, do not you cold?In this case B did not answer according to the question, B changes the topic of conversation. Manner Maxim FloutingAccording to (Ginarsih 2014, n.d.) The maxim under the category of manner is exploited by giving ambiguity and obscure expressions, failure to be brief and orderly. It is often trying to exclude a third party, as in this sort of exchange between husband and wife.A : Where are you off to?B : I was thinking of going out to get some of that funny white stuff for somebody.A : OK, but don’t be long – dinner is nearly readyB speaks in an ambiguous way, saying “that funny white stuff” and“somebody”, because he is avoiding saying “ice cream” and “her/his Daugther”, so that his little daughter does not become excited and ask for the ice cream before her meal. Sometimes the speakers play with words to heighten the ambiguity, in order to make a point.Movie(Chandra Yuliasman 2014) Movie is happen based on script, but it reflect to our daily life activity mostly. That is why the researcher interested to use movie as media to increase the researcher understanding about flouting maxim. Movie also affect masses in childhood and youth. Movie is also called a film or motion picture, is a series of still or moving images. Based on the theories above, the researcher chose “The BFG (Big Friendly Giant)” as the object of the research.The B.F.GThe B.F.G is a 2016 American fantasy adventure film directed and produced by Steven Spielberg, written by Melissa Mathison and based on the 1982 novel of the same name by Roald Dahl. In the film, an orphan human girl be friends a benevolent giant, dubbed the "Big Friendly Giant", who takes her to Giant Country, where they attempt to stop the man-eating giants that are invading the human world. The writers chose The B.F.G, because in the film contain about friendship and courage, in that movie also have morality and ethics quotes. Steven Spielberg is known for his quality films, such as Jurrasic Park. He has also received three Oscars, and received a Life Achievement Award from the American Film Institute (AFI). Steven hooked some Hollywood actresses to play in the movie B.F.G, such as: Mark Rylance (B.F.G), Ruby Barnhill (Sophie), Penelope Wilton, Jemani Clement, Rebecca Hall, Rafe Spall, and Bill Hader. Steven Spielberg films this In the premiere of premiere The BFG managed to triumph in the Top 10 Box Office by collecting revenues of USD 31 million. Although not a chance to taste the top of the Box Office but The BFG still loved by his fans, especially for lovers of fantasy and adventure movies.METHODThis research uses a descriptive qualitative method to analyse the flouting maxim in The B.F.G movie directed by Steven Spielberg. According to Holloway (in Nur & Fatmawati, n.d.) qualitative research is a form of social inquiry focusing on the interpretation of experience and the world by people.” Therefore, this research is conducted systematically through the technique of data collecting and data analysis. The data are taken from the script, the writers analysed of flouting maxim of quantity, maxim of quality, maxim of relation, and maxim of manner based on Grice’s theories, being used to choose the most frequently method among them, the writer used percentage category based on Multihajz’s formula, in Selvia (2014) as follows: P = Percentage F = Frequency n = Number of Maxims RESULTS AND DISCUSSIONResultsThere are 24 conversations from 100 conversations that found in The B.F.G Movie between the main characters, Sophie and B.F.G that flouted the Grice’s cooperative principle. They flouted the maxim of quantity, the maxim of quality, the maxim of relation, and the maxim of manner. In the calculation the writers employed percentage technique as described below:Table 1The Classification of Maxim:NoTypes of MaximQuantityPercentage1.The Maxim of Quantity1042 %2. The Maxim of Quality28 %3The Maxim of Relevance1042 %4The Maxim of Manner28 %Total24100 %From the classification above, it could be seen clearly that among four types of maxim in conversation between the main characters, Sophie and B.F.G in “The B.F.G” Movie, the maxim of Quantity and Relevance were the most identifiable types. First is Quantity. There are 10 conversations or cover 42 %. The second was the maxim of Relevance; there are 10 conversations or cover 42 %. The third was maxim of Quality; there are 2 conversations or cover 8 %. The fourth was the maxim of Manner; there are 2 conversations or cover 8 %. Based on the table above, here are the explanations of each maxim that the main character, Sophie and B.F.G flouted in The B.F.G Movie. The maxim of quantitySophie : The other giants. Are they nice, like you a nice?B.F.G : No, I regret to say that the guys would eat you alive bite. My twenty four foot, but not in Giant country, and that's where you are. In Giants country now.Analysis: It is not appropriate, because when Sophie asks the BFG about another giant, the BFG does not answer according to the question. He give more information that not needed by Sophie.Sophie : We can’t have secrets. I'll tell you mine. I sneak around at night too, and that still sometimes theft and lying. So I’m alone at the time. I've never had a best friend, I told you all thatB.F.G : We got over.Analysis: The BFG did not give the right reasons to reply to a statement from Sophie.Sophie : You should not let them treat you like that. You should notB.F.G : Live with nine giant eats beans. They take so I return. Murmur good dreams. It's what I can do, I do something. I do something.Analysis: The BFG ignored Sophie’s suggestion of another giant treating the BFG badly and he changed the subject.Sophie : No I’m not.B.F.G : Yes you here. If you are a human being and human being is a strawberry cream for giants. They are the prey of those giants out there, so you stay in a nice safe place right here. Analysis: BFG answer does not fit with the context of the conversation at that time.B.F.G : Someone called me a big, friendly giant. How should I call you? Sophie : My name is SophieAnalysis: Sophie does not understand about a nickname, so she just answers with her name only "Sophie".B.F.G: So you're an orphan?Sophie: Yes. You took me to an orphanage. You did not know?Analysis: Sophie did not give the right reasons to reply to a statement from B.F.G.B.F.G: I did not know that. Are you happy there?Sophie: No! I hate that. The lady who runs it is incompetent and she’s crazy rules and you get punish a lot.Analysis: In this conversation, Sophie should answer yes or no , because the question is are you happy there ?.Sophie : Being is not be ing .What is that green thing ?B.F.G : Frobscuttel. All giant drink frobscottel.Analysis: BFG answer does not fit with the context of the conversation at that time.Sophie : Where are you going now ?B.F.G : A dreams blow .It's what I do next.Analysis: BFG answer does not fit with the context of the conversation at that time. In this conversation Sophie asks where, it means that ask about place.Sophie : But why did you bring me here? Why did you take me?B.F.G : I had did to take you, because the first thing you, you would do spread the news you actually saw a giant and then there would be a big fuss and all human beans would be looking for the giant dresses all excited, and then I would be locked up in a cage to look at me with all the noisy hypo-fat and crocodiles and giraffes. And then there would be a huge hunt for all the boy giantsAnalysis: The BFG gives too much give reason to Sophie, should the BFG give Sophie a simple and precise reason for the question.The maxim of RelevanceSophie : Then, who are you? What kind of monster are you?B.F.G : You as me wrongAnalysis: BFG does not honestly reply to Shopie that he is a giant kind.Sophie : You mean of my life. For the rest of my life. B.F.G : Hey, do not you cold?Analysis: BFG did not answer according to the questionSophie : What did you work? B.F.G : And now she asks me to tell you very big secrets.Analysis: BFG did not answer according to the questionSophie : Flesh head ,he comes to eat me, my blood will be on your hands. B.F.G : Everything about you going against my better judgment.Analysis: BFG tries to make Shopie calm by diverting the conversationSophie : Look at all the stars! B.F.G : Often when it is clear I hear distant music living of the stars in the skyAnalysis: When Shopie wants to show something, BFG answer it with things that are not appropriate.Sophie: Really? B.F.G : You think I'm kidding, right? Analysis: BFG should simply answer "yes" or "no".Sophie : Are there bad dreams here too? B.F.G : It will a TrogglehumperAnalysis: BFG did not answer the question correctly.Sophie : Make them all happy. BFG, your father and your mother taught you about dreams? B.F.G : The Giants do not have mothers or fathers. Analysis: BFG should simply answer “has” or “has not”.Sophie : What is the Sophie’s dream? B.F.G : A golden Phizzwizard. I had not seen in a while. Analysis: BFG does not explain what dreams Sophie will experience.Sophie : You snapped me.B..F.G : Well, you are right. After all, you're just a little thing. I can’t help thinking what your poor mother and father must be …Analysis: BFG should simply answer "yes" and "no", and not discuss the unnecessaryThe maxim of QualityB.F.G : You do, you really do?Sophie : Simply beautifully.Analysis: In this situation of conversation, Sophie gives untrue respond to B.F.G or she lies, because she didn’t want make B.F.G sad with B.F.G’s sentence.B.F.G : Not as it happens to me, it is most terrible speak.Sophie : Well, I think you speak beautifully.Analysis: In this conversation, Sophie say untrue or lie. She did it, because she didn’t want B.F.G sad with his statement.The maxim of mannerSophie : Blood bottler ? B.F.G : Yes and butcherSophie : The butcher. Please don’t eat me.Analysis: BFG does not explain in detail about Bottler.Sophie : But then I wake up.B.F.G : And you wake up.Sophie : But not here.Analysis: There is no alignment in the conversationDiscussionThe writer found total numbers of flouting maxim that produce by main character in “The B.F.G” movie those were 24 utterances. Then divided into four types of flouting, they were quality which had 10 data or 42%, quantity had 2 data or 8%, relevance had 10 data or 42% and manner had 2 data or 8%. Thus the most frequent category of flouting maxim produce is the main character was maxim of quality and maxim of relevance. It means that in this movie, The BFG tended to conduct his flouted utterance for move the conversations. CONCLUSIONThe aim of this research is to find out the flouting maxim by the main characters in “The B.F.G” movie. The result show the most frequent category of flouting maxim by the main character was quality and relevance. It indicates that based on the maxim of quantity, there are some conversations that giving more or less information. Based on the semantics theory it is wrong, because giving more information than the need is flouting the maxim of quantity. For the maxim of relevance, there are some conversations that are not relevance, it is related with Ginarsih statement relevance maxim flouting by changing the subject or by failing the address the topic directly is encountered very frequently. There are only two flouting maxims of quality and manner was less frequent. It indicates mostly the conversation in The B.F.G movie is cooperative. It is different with the previous study, from Iniyanti, A et.al (2014) they found two flouting maxims, there are: maxim of relation and maxim of manner. And from Al-Qaderi (2015) he found that the maxim of quantity was most frequently flouted.After the research, the researcher took a conclusion that even the famous movie, the flouting maxims are can’t be avoid. ACKNOWLEDGMENTSPlace Acknowledgments, including information on the source of any financial support received for the work being published. Place Acknowledgments, including information on the source of any financial support received for the work being published.

Purpose The purpose of this study is to investigate the effects of a pigment coating on the mechanical properties of fluting paper. Design/methodology/approach Two different calcium carbonate pigments were used in the preparation of the coated color, precipitated calcium carbonate (PCC) and ground calcium carbonate (GCC). Fluting paper produced by recycling waste paper was used as base paper. The effects of PCC and GCC pigments on mechanical properties were compared. Ring crush test (RCT), corrugating medium test (CMT), corrugating crush test (CCT), tensile and burst strength tests were applied to the coated papers, and the results were compared to the mechanical properties of base paper. Findings The tensile and burst indices of the coated papers were found to be higher than base papers about 13.9% and 6.05%, respectively. While the coating process positively affected the RCT and CCT values, it did not show a significant impact on the CMT values. GCC, one of the pigments used in coating colors, had a more effective effect on the mechanical properties of fluting papers compared to PCC. Originality/value These results suggest that coating of fluting papers has a positive effect on mechanical properties and the use of GCC as a pigment is more effective than PCC.

Paperboard box produced in large volume for packaging purpose either to pack light or heavy product. When a heavy product is packed, high strength and structural stability against compression and deformation of the paperboard box are demanded. This paper investigates the effects of different shape of fluting mediums on the von Mises stress and deformation using finite element analysis (FEA) tool. Solidworks and ANSYS software were used to design a 3-D model and perform static structural analysis, respectively. The result from the analysis and simulation revealed that common s-shape geometry experienced the lowest von Mises stress and deformation. Honeycomb geometry experienced the highest von Mises stress of 0.19576 MPa while triangle fluting medium recorded the highest deformation at 1.8695E-4mm.

AbstractThe influence of surface-applied original and enzymatically-modified sugar beet pectin on strength properties of fluting, coating base paper, and core board was investigated. The effect was compared with the application of commercial strength-increasing agents. With increasing the polymer uptake, measured strength of paper increased. Original sugar beet pectin increased the strength properties of papers, at the same uptake of polymer, to a higher extent than oxidised potato starch or modified grain flour, while the effect of enzymatically-modified sugar beet pectin was the lowest. For the same increase of paper strength, a several times higher uptake of enzymatically-modified sugar beet pectin was required when compared with the original pectin, oxidised potato starch, or modified grain flour.

Limited case study of biorefinery implementation in paper industry has been done through the investigation of fibers component separation from hydropulper reject for papermaking. Pulper rejects was cleaned from metal contaminant, crushing, screening sequentially through the screen 6, 2, and 1 size, and drying. Reject fibers (R) then mixed with Old Corrugated Container or OCC (O) in the ratio of R:O as 100:0; 75:25; 50:50; 25:75; and 0:100. The handsheets then made at the basis weight of 70, 125, and 150 g/m2 or GSM, followed by testing and evaluating. The results showed that the furnish of reject and OCC mixing is feasible for papermaking, and still have some opportunities to develope further mechanically, chemically, and or fiber reinforcement. Based on the evaluation of handsheets quality, it is recommended that improved 70 GSM paper suitable for wrapping paper, while improved 125 and 150 GSM papers supposed to be a lainer board and fluting medium.Keywords: biorefinery, hydrapulper reject, wrapping paper, lainer board, fluting mediumABSTRAKStudi kasus terbatas tentang penerapan biorefinery di industri kertas telah dilakukan melalui penelitian pemisahan komponen serat dari rejek hidropulper untuk dimanfaatkan kembali menjadi kertas. Rejek hidropulper dibersihkan dari pengotor logam, dicacah, disaring secara berurutan melalui saringan berukuran 6, 2, dan 1 mm, dan dikeringkan. Serat rejek (R) dicampur dengan Old Corrugated Container atau OCC (O) dan komposisi R:O adalah 100:0; 75:25; 50:50; 25:75; 0:100, kemudian selanjutnya dibuat lembaran kertas dengan gramatur 70, 125, dan 150 g/m2 atau GSM. Kertas dikondisikan dalam ruang standar sebelum diuji mutu lembarannya. Hasil penelitian menunjukkan bahwa furnish campuran serat rejek dan OCC layak untuk dibuat lembaran kertas, tetapi masih memerlukan perlakuan lanjutan untuk meningkatkan mutunya. Berdasarkan peluang peningkatan mutu tersebut disarankan kertas gramatur 70 GSM digunakan untuk kertas bungkus, sedangkan kertas gramatur 125 dan 150 GSM untuk kertas lainer dan medium.Kata Kunci : biorefinery, rejek hidropulper, OCC, kertas bungkus, kertas lainer, kertas medium

Bu çalışmada, önemli eşya taşımak için kullanılan kâğıt-karton ambalaj kâğıtlarından üretilen paketleme ürünlerinin yanmaya karşı dirençli olmasını, olası yanma durumunda ise alevin ilerlemesini önlemek ve söndürme sırasında suyun ambalaj içerisine sızmasını engelleyerek ambalaj içerisindeki kıymetli evrak, eşya gibi malzemeyi en ekonomik ve sürdürülebilir bir şekilde koruma amacıyla çalışmalar yapılmıştır. Bu araştırmada, fluting kağıt hamurundan kağıt üretimi gerçekleştirilmiştir. Çalışma kapsamında yanma geciktirici (BA, BX ve AH) veya su itici kimyasal maddeler (Reçine ve AKD) ayrı ayrı kâğıt hamuru içerisine katılarak kâğıt üretimi gerçekleştirilmiş ve kâğıtların teknolojik özelliklerine etkileri incelenmiştir. Kâğıt hamuruna katılan yanma geciktirici kimyasalların kâğıtlara tutunamadığı ve süzülerek uzaklaştığı belirlenmiştir. Kâğıt hamuru için hazırlanan yanma geciktirici çözeltileri filtre kâğıtlarına uygulanmış ve filtre kâğıtlarında yanma geciktiricilerin tutunarak filtre kâğıtlarının yanma direnci değerlerinde gözle görülür iyileşmenin olduğu belirlenmiştir. Filtre kağıtlarına uygulanan yanma geciktirici kimyasallar arasında en iyi sonuçlar BX in kullanıldığı filtre kağıtlarında gözlemlenmiştir. AH suda çözünmemiş ve filtre kağıtlarında tutunarak en yüksek oranda ağırlık değişimine sebep olmuştur. Her iki su itici kimyasalın kullanımı ile üretilen kağıtların Cobb değerleri iyileşmiştir. Cobb değerlerinde en yüksek iyileşme AKD’nin en düşük oranda kullanılmasıyla elde edilmiştir. Sonuç olarak su itici ve yanma geciktirici kimyasalların kağıt yüzeylerinde başarılı bir şekilde çalıştığı, fakat yanma geciktirici kimyasalların uygulama yönteminin uygun olmadığı belirlenmiştir.