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Journal articles on the topic 'Rollei'

Author: Grafiati

Published: 26 July 2024

Last updated: 31 July 2025

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1

Dlesk, A., P. Raeva, and K. Vach. "POSSIBILITIES OF PROCESSING ARCHIVAL PHOTOGRAMMETRIC IMAGES CAPTURED BY ROLLEI 6006 METRIC CAMERA USING CURRENT METHOD." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2 (May 30, 2018): 319–23. http://dx.doi.org/10.5194/isprs-archives-xlii-2-319-2018.

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Processing of analog photogrammetric negatives using current methods brings new challenges and possibilities, for example, creation of a 3D model from archival images which enables the comparison of historical state and current state of cultural heritage objects. The main purpose of this paper is to present possibilities of processing archival analog images captured by photogrammetric camera Rollei 6006 metric. In 1994, the Czech company EuroGV s.r.o. carried out photogrammetric measurements of former limestone quarry the Great America located in the Central Bohemian Region in the Czech Republ

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Morin, David P., Patrick J. Alexander, James B. Beck, Michael D. Windham, and C. Donovan Bailey. "Deciphering the sexual diploid members of the Boechera suffrutescens complex (Brassicaceae, Boechereae)." PhytoKeys 98 (May 2, 2018): 15–50. https://doi.org/10.3897/phytokeys.98.24296.

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Boechera is a model genus that is of particular interest for understanding apomixis due to the presence of numerous apomictic diploid lineages that are tightly correlated with hybridisation events. Boechera includes many narrowly distributed endemics and apomictic hybrid lineages that obscure morphological boundaries amongst taxa. In this study, we focus on the Boechera suffrutescens complex, a phylogenetically well-supported but taxonomically complex north-western United States clade whose diploid species currently include the widespread B. suffrutescens and two narrowly distributed serpentin

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3

Dlesk, Adam, Karel Vach, and Karel Pavelka. "STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION." Acta Polytechnica 60, no. 4 (2020): 288–302. http://dx.doi.org/10.14311/ap.2020.60.0288.

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SfM processing of archived analogue images gives an opportunity to efficiently create new and valuable 2D and 3D results. The SfM processing of digitized analogue images brings some challenges. How to digitize negatives of photogrammetric images? What scanning resolution is the most beneficial for processing? How to preprocess the digitized images to be able to process them using the SfM method? What accuracy of results is possible to expect? This paper tries to deal with all these questions. For this paper, 7 negatives of former photogrammetric documentation of a vault were chosen. The negati

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Ahmad, M., D. J. Gibb, T. A. McAllister, et al. "Adjusting roller settings based on kernel size increased ruminal starch digestibility of dry-rolled barley grain in cattle." Canadian Journal of Animal Science 90, no. 2 (2010): 275–78. http://dx.doi.org/10.4141/cjas09062.

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Barley grain samples were dry-rolled using two different methods; multiple roller settings (MRS) vs. single roller setting (SRS). In the MRS method, samples were first separated through 4-, 6-, and 7-mm sieves and then dry-rolled with roller gap settings of 1.000, 1.194, and 1.487 mm, respectively. In the SRS method, samples were dry-rolled using a single roller gap setting of 1.194 mm. The MRS method increased in situ rate of starch disappearance (18.6 vs. 11.9% h-1; P < 0.01) compared with the SRS method. Screening to specific kernel sizes and adjusting roller settings accordingly could e

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Lin, Wei Shin, Bean Yin Lee, Yuan Chuan Hsu, and Jui Chang Lin. "The Dimension Accuracy Analysis of Multi-Wire Flat Rolling Process." Advanced Materials Research 418-420 (December 2011): 1251–54. http://dx.doi.org/10.4028/www.scientific.net/amr.418-420.1251.

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In multi-wire flat rolling process, the error of the rolled wires in thickness was due to the roller deflection and the spring back of the rolled wire. In order to control the dimension accuracy, to know the quantity of thickness error precisely is very important. In this study, the DEFORM-3D finite element analysis software was used to simulate the multi-wire flat rolling process with the elastic-plastic deformation model, supposed the rollers as elastic body and the wires as elastic-plastic body through the rolling process. From the computer simulation results, it can be found that, the defl

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Kornecki, T. S., A. J. Price, R. L. Raper, and F. J. Arriaga. "New roller crimper concepts for mechanical termination of cover crops in conservation agriculture." Renewable Agriculture and Food Systems 24, no. 3 (2009): 165–73. http://dx.doi.org/10.1017/s1742170509002580.

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AbstractRollers crimpers have been used in conservation agriculture to terminate cover crops; however, excessive vibration generated by the original straight-bar roller design has delayed adoption of this technology in the United States. To avoid excessive vibration, producers generally reduce operating speeds that increase the time needed to perform the field operation. The objectives of this research were to identify roller crimper designs that terminated rye cover crops consistently, resulted in soil moisture conservation after use, and minimized vibrations when operated in the field. Six d

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Iswanto, Priyo Tri, Shin-ichi Nishida, Nobusuke Hattori, and Ichiro Usui. "Influence of residual stress and mean stress on fatigue strength improvement of austenitic stainless steel." Strength, Fracture and Complexity: An International Journal 4, no. 2 (2006): 117–27. https://doi.org/10.3233/sfc-2006-076.

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This paper refer to the effect of compressive mean stress, work-hardening, microstructure improvement and compressive residual stress generated by roller-working on fatigue properties of austenitic stainless steel. Pulsating fatigue tests have been performed on the specimens with and without surface deformation. The results showed that high compressive mean stress specimens have higher fatigue strength than that of low compressive mean stress ones. Surface replica observation results show that compressive mean stress is responsible for delaying of fatigue crack initiation and preventing fatigu

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Dou, Rui Feng, Zhi Wen, Xun Liang Liu, and Guo Feng Lou. "Heat Transfer Model of Roller Quench in Strip Continuous Heat Treatment Process." Advanced Materials Research 160-162 (November 2010): 536–43. http://dx.doi.org/10.4028/www.scientific.net/amr.160-162.536.

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Roller quench is a rapid cooling technique used in strip continuous heat-treatment process, which is one of the most important processes in producing cold-rolled strip steel. Heat transports by contact heat transfer in roller quench, for the complex characteristics of contact heat transfer, roller quench is very difficulty to simulate. In this paper a roller quench heat transfer model is build based on Fourier-Kirchhoff differential equations. A new correlation function of contact conductance is developed from statistical mechanics model results by least square method. This correlation functio

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9

Nilsen, Fredrik. "Sofie Charlotte av Preussen og kvinners handlingsrom i filosofien." Nordlit, no. 50 (December 16, 2022): 96–108. http://dx.doi.org/10.7557/13.6534.

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Hvilket handlingsrom har kvinner hatt i filosofien? I artikkelen benytter jeg Sofie Charlotte av Preussen som eksempel for å drøfte dette spørsmålet. Kvinner har tradisjonelt ikke hatt samme forutsetninger som menn til å skrive filosofi og publisere verk. Av denne grunn har de gjerne blitt neglisjerte eller helt ekskluderte fra tradisjonell filosofihistorie. Likevel har flere av dem spilt viktige roller som samtalepartnere og korrespondenter for kanoniserte mannlige filosofer, en rolle de i heller liten grad har blitt anerkjent for. Både gjennom samtaler og korrespondanse bidro Sofie Charlotte

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Antonov, P. V., N. L. Bolobanova, and E. A. Garber. "Perfection of a modelling method of cold rolling mill rollers profiling to increase accuracy of rolled strip cross profile forming." Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information 75, no. 6 (2019): 718–24. http://dx.doi.org/10.32339/0135-5910-2019-6-718-724.

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Profiling of rollers, apart from the means of inter-rollers gap control, determines the accuracy of rolled strip cross profile forming and their flatness. A number of articles is devoted to the items of rollers profiling modelling. Based on their study a task of development of strip mill rollers profiling modelling methodology formulated. The methodology based on working rollers generating lines building by geometric summarizing of grinding curves, curves of thermal profile and wear profile curves with elastic deformation curves and further elaboration of a perfected profiling of the 2100 mill

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Kotov, K. A., N. L. Bolobanova, and D. V. Nushtaev. "Modeling the stress state of steel strip at roller levelling machine under cyclic alternating deformations." Izvestiya. Ferrous Metallurgy 63, no. 10 (2020): 808–14. http://dx.doi.org/10.17073/0368-0797-2020-10-808-814.

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The final stage in the production of hot rolled steel is leveling on roller levellers under cyclic alternating deformation. When laser is cutting a sheet it may bend due to the release of residual stresses that are unevenly distributed over the volume. The majority of roller leveller models for calculating the process under cyclic alternating deformation does not provide an adequate assessment and prediction of residual stresses in a steel sheet. On the basis of finite element analysis, formation of residual stresses owing to roller levelling of hot rolled strip is disclosed. The implementatio

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Proshkin, V. E., E. S. Zykin, V. I. Kurdyumov, and E. N. Proshkin. "FIELD STUDIES OF TILLAGE VIBRATING ROLLER." Vestnik of Ulyanovsk state agricultural academy 212 (December 25, 2021): 6–12. http://dx.doi.org/10.18286/1816-4501-2021-4-6-12.

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A completely new design of a vibrating soil tillage roller was developed, as a result of which the quality of soil compaction was increased, while energy costs are reduced due to a decrease of metal consumption by at least 3 times in comparison with commercially available rollers. The vibrations created by the offered roller make it possible to destroy large soil fractions more effectively and ensure high-quality soil compaction. To determine suitable parameters of the soil-tilling roller, a set of studies was carried out in field conditions, by means of which suitable parameters of the propos

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13

Wu, Bin Fang, Bo Yuan, Yu Jin Yuan, and Tian Bao Wang. "Convex Curve Compensation in High-Speed Corrugating Roll Based on Finite Element Analysis Method." Applied Mechanics and Materials 437 (October 2013): 129–35. http://dx.doi.org/10.4028/www.scientific.net/amm.437.129.

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To discuss the dynamic characteristics of the height of high-speed corrugated roller mechanism, the mathematical model of the corresponding upper and lower corrugator roll is established , introduce the corresponding convex curve equation. By theoretical calculation,we got 6 groups of upper and lower height of the corrugated roller. Use ANSYS to simulate the working state of the corrugated rolle and establish finite element model to analyze force on the corrugated roller load, geometric constraints, thereby gaining the simulation status under 6 groups of height in the upper and lower corrugate

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14

OHANYERE, Lilian Onyinye, and Gloria Mayen Umukoro. "LA DIPLOMATIE CULTURELLE DE LA FRANCE AU NIGÉRIA." ŃDUÑỌDE : Calabar Journal of The Humanities 16, no. 1 (2019): 80–88. https://doi.org/10.5281/zenodo.5060279.

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Résumé La diplomatie culturelle de la France au Nigéria, tout comme dans plusieurs autres pays non-francophones, se repose sur la politique de faire du français une langue permettant le rapprochement politico-économique entre les deux pays. Cela est d’autant nécessaire si l’on considère d’un côté, la course à la «conquête» des territoires par les puissances mondiales dont la France a comme objectif du développement économique, donnant la position du Nigéria dans la sous

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15

Maksimov, E. A. "Elaboration of a mathematical model of parameters calculation for section bars leveling at a roller leveling machine." Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information 76, no. 7 (2020): 721–27. http://dx.doi.org/10.32339/0135-5910-2020-7-721-727.

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During rolling and cooling at cooling beds, section bars get general and local curvatures, to correct which, leveling at roller leveling machines (RLM) is used. Calculation of leveling parameters of section bars at RLM is based on hypothesis of isotropy and homogeneity of the deformed metal. Besides the calculation is based also on assumptions of a linear distribution of penetration coefficient of plastic deformation along the rolled product thickness at alternating bending, point character of roller and rolled product surface contact, vertical direction of leveling force for all rollers of RL

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16

Matsuura, Kiyotaka, and Munekazu Ohno. "Effects of Strain-Graded Plastic Deformation on Mechanical Properties of Metals." Advances in Science and Technology 63 (October 2010): 348–51. http://dx.doi.org/10.4028/www.scientific.net/ast.63.348.

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In a flow forming process of automobile wheels of Al-based alloys, plastic deformation of the rim part is performed by rollers from the periphery side, while the inner periphery is fixed on a steel mandrel and is slightly deformed. Therefore, the rim part has a strain-graded microstructure in the thickness direction. In this study, the effects of the strain-graded plastic deformation on mechanical properties of an Al-Si cast alloy have been investigated. The strain-graded plastic deformation in this study was done by hot rolling of an Al alloy plate together with a steel plate. The two plates

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17

Xie, Hai Bo, Zheng Yi Jiang, Yan Bing Du, Dong Bin Wei, and A. Kiet Tieu. "Analysis of Surface Roughness of Low Carbon Steel during Cold Rolling of Thin Strip." Advanced Materials Research 76-78 (June 2009): 544–47. http://dx.doi.org/10.4028/www.scientific.net/amr.76-78.544.

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Surface roughness plays an important role in determining the tribological behaviour of mechanical components (e.g. gears and roller bearings etc.) under full-film and mixed (or partial) elastohydrodynamic lubrication conditions. This paper describes a detailed mechanics analysis of the surface roughness transformation of thin strip which has been cold rolled on an experimental mill. Low carbon steel strips were rolled at various speeds and reductions, and the effects of rolling parameters on surface roughness are studied. The results of surface roughness can provide important information to op

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Bharti, Neena, Jaipal Singh Choudhary, and Usha Yadav. "Impact of Weather Parameters on Population Dynamics of Litchi Leaf Roller, Dudua aprobola (Meyrick, 1886) on Litchi in Eastern Plateau and Hill Region of India." International Journal of Plant & Soil Science 37, no. 4 (2025): 143–48. https://doi.org/10.9734/ijpss/2025/v37i45395.

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The influence of weather factors on the population dynamics of the litchi leaf roller, Dudua (=Platypeplus) aprobola, was studied at ICAR RCER, Farming System Research Centre for Hill and Plateau Region (ICAR RCER, FSRCHPR), Ranchi during the years 2023- 2024. The relationship between temperature, rainfall, and leaf rollers was established. The population pattern of leaf rollers was observed more or less the same in both years. The highest incidence of the leaf roller occurred during the 40th and 41st standard meteorological weeks (SMW) in both years (1.6 to 2.5 rolled leaves per shoot). The c

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19

Gatti, Gianluca, Lorenzo Lupi, and Giuseppe Lupi. "Kinematic Analysis of a Novel System for Paper Rewinding Machines." Mathematical Problems in Engineering 2021 (May 6, 2021): 1–13. http://dx.doi.org/10.1155/2021/8874330.

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Rewinding machines are used in the paper converting industrial sector to unroll paper veils from large source reels and wind them around smaller rolls, for the production of paper logs to be used in household activities. Many different types of rewinding machine exist, and they are mostly based on stapling devices which automatically unroll a large coil of paper, roll it up around a new log, stop the veil allowing it to be torn off, unload the completed paper log, and reload a new paper core to be rolled up. Winding units generally include a primary and a secondary roller, supplying the desire

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20

Pereira, Murillo C., Jordan A. Johnson, Rebecca S. Brattain, Herman Wehrle, and Gregory B. Penner. "PSVI-18 Effect of Processing Method and Severity for Hybrid Fall rye on dry Matter Intake, Ruminal Fermentation, and Apparent Total Tract Nutrient Digestibility in Ruminally Cannulated Beef Heifers." Journal of Animal Science 100, Supplement_3 (2022): 376–77. http://dx.doi.org/10.1093/jas/skac247.689.

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Abstract This study evaluated the effect of processing method and severity of hybrid fall rye on dry matter intake (DMI), ruminal fermentation, and apparent total tract nutrient digestibility for beef cattle. Ruminally cannulated Simmental heifers (n = 8; 327±33 kg) were used in a replicated 4×4 Latin square (21-d periods) balanced for carry-over effects with a 2×2 factorial treatment. Tempered rye [water added to achieve 80% dry matter (DM)] was compared with dry-rolled rye. Roller gap width of 1.23-mm and 0.8-mm were used for coarse and finely processed rye, respectively. This resulted in pr

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Jönsson, Lars-Eric, Gösta Arvastson, and Stephen Fruitman. "Anmälningar och notiser." Kulturella Perspektiv – Svensk etnologisk tidskrift 4, no. 4 (1995): 47–54. http://dx.doi.org/10.54807/kp.v4.32038.

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Recension av: Mats Börjesson: Sanningen om brottslingen. Carlssons Bokförlag, 1995. Marika V. Lagercrantz: Den andra rollen. Ett fältarbete bland skådespelare, regissörer och roller. Stockholm, Carlssons Bokförlag, 1995. (Diss.) Jon Savage: England's Dreaming. Sex Pistols and Punk Rock. Faber and Faber, 1994.

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Östensen, J. O., H. Åström, and E. Höglund. "Analysis of a Grease-Lubricated Roller Bearing under Arctic Conditions." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 209, no. 3 (1995): 213–20. http://dx.doi.org/10.1243/pime_proc_1995_209_427_02.

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This paper summarizes measurements of starting torque and motion of the rollers in a roller bearing during start-up at a temperature of − 30°C. The bearing was lubricated with three different greases and the tests were carried out after a running-in procedure at + 20 °C. The results were compared with measurements obtained at +20°C and with results from one base oil at +20°C. A model for the roller motion was also built and simulations of the roller motion were compared with the measurements. Independent of temperature and lubricant the rollers rolled in the loaded zone and slipped, more or le

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Pishnograev, Roman, Sergey Lukyanov, Oksana Logunova, Nikolay Shvidchenko, and Dmitriy Shvidchenko. "DIAGNOSIS OF THE ELECTRIC DRIVE OF THE DISCHARGE ROLLER CONVEYOR OF A WIDE-STRIP HOT MILL." Bulletin of the South Ural State University series "Power Engineering" 22, no. 1 (2022): 78–88. http://dx.doi.org/10.14529/power220109.

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Abstract. The purpose of the study is to develop an automated system for technical diagnostics of the state and regu-lation of the electric drive of the rollers of the collector roller table at a wide hot rolling mill based on change in the load currents of the rollers electric motors. The system allows the quality of finished rolled products and the produc-tivity of the mill to be enhanced due to the timely detection of faulty equipment and its rapid replacement based on the results of diagnostics. The following methods of diagnostics of the electric drive of the diverting roller table and it

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Jia, Yan Dong, Zheng Wei Zhou, Yan Dong Qu, and Ao Shuang Tian. "Experimental Research on the Fracture Properties of Roller Compacted Steel Fiber Recycled Concrete." Advanced Materials Research 299-300 (July 2011): 135–38. http://dx.doi.org/10.4028/www.scientific.net/amr.299-300.135.

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Comparative experiments on the ordinary steel fiber recycled concrete (SFRC) and roller compacted SFRC were carried out to research the fracture properties of roller compacted SFRC. The results show that compressive strength, fracture toughness and fracture energy of roller compacted SFRC increase with the increase of fiber volume fraction. Compressive strength increase with the increase of recycled aggregate replacement rate and fracture toughness decrease, however, Crack tip opening displacement has little changes and fracture energy features fluctuation with the replacement ratio of recycle

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Chen, Yang, Qi Mei Gao, and Ni Tian. "Effect of Asynchronous Rolling on Deforming Texture in Al Alloy 6111." Advanced Materials Research 299-300 (July 2011): 127–30. http://dx.doi.org/10.4028/www.scientific.net/amr.299-300.127.

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The rolling texture and its distribution along thickness direction in the Al alloy 6111 sheet cold rolled by synchronous Rolling and asynchronous rolling have been investigated with orientation distribution functions. The results show that the texture distribution is asymmetric on both sides of center layer of the sheet after cross shear rolling. The orientation densities of the main texture compounds on the slow roller side are higher, but are lower on the fast rolled side. The asymmetry of the texture distribution increases with improving the velocity ratio of asynchronous rolling.

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26

Franke, Vanessa. "Elternbeteiligung in der pädiatrischen Akutversorgung." JuKiP - Ihr Fachmagazin für Gesundheits- und Kinderkrankenpflege 14, no. 03 (2025): 114–19. https://doi.org/10.1055/a-2565-1790.

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In der familienzentrierten Pflege nehmen Eltern eine zentrale Rolle ein – doch welche Aufgaben und Rollen ordnen Pflegefachpersonen den Eltern im Klinikalltag zu? Ein Einblick in die Einbindung von Eltern in die Pflege und den stationären Alltag pädiatrischer Patient*innen (Pilotstudie).

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27

Ringel, Leopold, and Tobias Werron. "Für einen rollentheoretisch informierten Blick auf die ‚Organisationsgesellschaft‘." Soziale Welt 73, no. 3 (2022): 425–56. http://dx.doi.org/10.5771/0038-6073-2022-3-425.

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Der Beitrag schlägt vor, die an Individuen entwickelte soziologische Rollentheorie für die Analyse wechselseitiger Beziehungen zwischen Organisation und Gesellschaft zu nutzen. Wir begründen diese Perspektive konzeptionell und führen zentrale Begriffe der Rollentheorie ein; anschließend illustrieren wir die Vorzüge einer rollentheoretisch informierten Perspektive auf Organisation-Gesellschaft-Beziehungen am Beispiel der sozialwissenschaftlichen Rankingforschung. Unsere Analyse zeigt, dass in diesem empirischen Zusammenhang (1) zwei Rollenangebote mit je unterschiedlichen Verhaltenserwartungen

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Yang, Jie, and Fang Quan. "Analysis of the Microstructure of High Chrome Steel for Roller under Forged Annealed State." Advanced Materials Research 791-793 (September 2013): 386–89. http://dx.doi.org/10.4028/www.scientific.net/amr.791-793.386.

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Nowadays, the high chrome steel for roller is increasingly widely used in cold-rolled industry. The microstructure of rollers under forged annealed state has a significant influence on its final mechanical properties. This paper investigates the annealed microstructure of a new high chrome steel for roller, using methods of SEMDESXRD and hardness tests. The results show that the spheroidizing annealed high chromium steel is constitutive of ferrite and globular cementite, and the microstructure is relatively reasonable. But there are disadvantage characters such as small holes in the vicinity o

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Ganguly, Supriyo, Andrew Wescott, T. Nagy, P. Colegrove, and Stewart W. Williams. "Characterisation of Residual Stress State and Distortion in Welded Plates Stress Engineered by Local Mechanical Tensioning." Materials Science Forum 772 (November 2013): 187–91. http://dx.doi.org/10.4028/www.scientific.net/msf.772.187.

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Local mechanical tensioning is one of the most efficient and industrially relevant stress engineering techniques to modify weld residual stress field and subsequently reduce buckling distortion. However, application of rolling load and its magnitude need to be optimised for an energy efficient rolling process. In the present study gas metal arc butt welded plates of low carbon mild steel were rolled by a dual roller in different rolling configuration (top and reverse side rolling) and with different magnitude of rolling load. All the plates were rolled post welding. Residual strain profiles of

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Li, Hong, and Kun Ju Bai. "The Rolling Forming Principle and the Deformation Analysis of the Ring Multi-Mandrel Roller." Advanced Materials Research 502 (April 2012): 392–96. http://dx.doi.org/10.4028/www.scientific.net/amr.502.392.

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this paper, focusing on the actuality and the features of the cold ring rolling, studies the forming principle of the rolling of multi-mandrel roller. Through the kinematics analysis of the rolling of ring multi-mandrel roller, the deformation simulation and the mechanical analysis of the infinitesimal gridding strain, this paper builds the infinitesimal deformation model of ring blank’s cold rolling, analyzes the deformation rules of the ring blank’s thickness direction rolled by the multi-mandrel roller and the relation between the tangential strain and the radial strain which should be sati

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Bykovets, Mykola, and Oleksandr Kryvobok. "COMPARATIVE CHARACTERISTICS OF THE TECHNOLOGIES OF ARRANGEMENT OF RIGID PAVEMENT LAYERS FROM ROLLER-COMPACTED CONCRETE MIXTURES AND TRADITIONAL PAVING CONCRETE MIXTURES." Dorogi i mosti 2022, no. 26 (2022): 85–91. http://dx.doi.org/10.36100/dorogimosti2022.26.085.

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Introduction. Paving roller-compacted concrete is a multi-component, artificially obtained stone-like material that is obtained from a paving roller-compacted concrete mixture, which is characterized by increased requirements for tensile strength at bending, waterproofing, water absorption, abrasion and frost resistance. Applying the technology of arrangement of pavement layers from paving roller-compacted concrete, allows to achieve significant savings in energy consumption when using machines and equipment, to ensure less shrinkage of concrete during curing due to low water-cement ratio. Pro

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Himberg, Mathias. "Immer neue Ziele." Lebensmittel Zeitung 75, no. 19 (2023): 30–31. http://dx.doi.org/10.51202/0947-7527-2023-19-030.

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Einkäufer in aller Welt, Erfinder der Eigenmarke Ja, Palettenverkäufer im wilden Osten, Schwiegervater des Tengelmann-Chefs: Christoph Haubold hat in seinem Leben viele Rollen ausgefüllt. Jetzt hat er sein Einkaufszentrum namens Paletti-Park an seinen Sohn übergeben – und übt sich in der ungewohnten Rolle des Ruheständlers. Mathias Himberg

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Fu, Zhuo, Yi Lun Liu, and Xue Liu. "Aluminum Hot Finishing Rolling Process Parameters on the Effect of Temperature Field Distribution." Applied Mechanics and Materials 103 (September 2011): 442–46. http://dx.doi.org/10.4028/www.scientific.net/amm.103.442.

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According to actual structure parameters and the technological parameters in an aluminum hot rolling production line, consider the rolling of metal plastic deformation heat, the contact surface heat conductivity, friction heat effect on the rolled piece and the roller heat transfer, use finite element analysis software MSC.Marc to build thermo-mechanical coupled finite element simulation model about aluminum hot rolling frame F2. Analyzing different rolling process parameters on the influence of the temperature field distribution regularity, and by adjusting the rolled-piece technology paramet

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Heumann, Kolja, Christine Schmid, Antje Wilfer, Suzan Bolkan, Candelaria Mahlke, and Sebastian von Peter. "Kompetenzen und Rollen(-erwartungen) von Genesungsbegleitern in der psychiatrischen Versorgung – Ein partizipativer Forschungsbericht." Psychiatrische Praxis 46, no. 01 (2018): 34–40. http://dx.doi.org/10.1055/a-0597-8188.

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Zusammenfassung Ziel Es werden die spezifischen Kompetenzen und Rollen(erwartungen) von und an Genesungsbegleiter (= GB) untersucht. Methode Im Rahmen eines partizipativen Studiendesigns wurde ethnografisches Material in einer Fokusgruppe diskutiert und mithilfe eines multiple-coding-Ansatzes kollaborativ mithilfe der qualitativen Inhaltsanalyse ausgewertet. Ergebnisse GB zeichnen sich durch eine nahbare, offene und wenig klassifizierende Form der Kontaktaufnahme zu Patienten aus. Ihre Rolle in der Versorgung ist oft unklar. Sie ist durch einerseits mehr Flexibilität, andererseits durch mehr A

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Mavrogiorgou, Paraskevi, and Georg Juckel. "Psychiatrische und biblische Aspekte zur Mutterrolle." Nervenheilkunde 41, no. 12 (2022): 863–73. http://dx.doi.org/10.1055/a-1929-6893.

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ZUSAMMENFASSUNGMütter spielen im Leben eines jeden Menschen, aber auch im Kontext von psychiatrischen Erkrankungen eine besondere Rolle. Das betrifft sowohl jeweils die Entwicklungspsychologie und die Familiendynamik, aber auch Nähe- und Distanzregulation zum betroffenen Kind in der späteren Herausbildung von Erkrankungen wie Schizophrenie, Angst- und affektive Störungen, Sucht und Persönlichkeitsstörungen. Der „Kampf“ der Mutter für und mit ihrem Kind und der Einfluss ihrer eigenen Psychopathologie wird besonders im Infantizid und dem „Münchhausen-by-proxy“-Syndrom deutlich. In der christlich

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SAFRONOV, E. V., A. L. NOSKO, and R. L. BELENCHUK. "ACCURACY OF LINEAR DIMENSIONS IN SHEET METAL BENDING." Fundamental and Applied Problems of Engineering and Technology, no. 1 (2021): 45–52. http://dx.doi.org/10.33979/2073-7408-2021-345-1-45-52.

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The article is devoted to the problem of ensuring the accuracy of manufacturing parts by sheet metal V-bending. An example of using bending in the manufacture of a roller conveyor part is shown. Manufacturing inaccuracy occur due to the deviation of the sheet thickness from its nominal value. A method for determining the maximum inaccuracy of the linear dimensions of the bend depending on the maximum deviation in the thickness of the sheet, based on the difference in the length of the plain workpiece at the nominal and actual values of the sheet thickness, is given. The calculation of the inac

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Casey, James. "Perfect and Not-So-Perfect Rollers." Mathematics Teacher 91, no. 1 (1998): 12–20. http://dx.doi.org/10.5951/mt.91.1.0012.

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Hardcover book rolls very well on pencils of circular cross section. If pencils of hexagonal cross section are used instead, the book can still be rolled, but not so nicely. Can we quantify such differences? In other words, can we put our intuitions about the physical situation into mathematical form? The purpose of the present, article is to propose a mathematical way of thinking about how good a roller is and to describe classroom activities that were carried out to measure and evaluaLe model of roller. The subject is a beautiful blend of geometry and analysis, encourages students to think q

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Stierlin, Helm. "»Rolle« und »Auftrag« in der Familientheorie und -therapie (1976)." Psychoanalytische Familientherapie 22, no. 2 (2021): 59–82. http://dx.doi.org/10.30820/1616-8836-2021-2-59.

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Das Konzept der Rolle verbindet die Sozialtheorie mit der psychiatrischen Praxis. Vor allem in der Familie stellen sich die theoretischen und klinischen Belange, die durch dieses Konzept erfaßt werden, dar. Der Aufsatz beschreibt und illustriert zunächst dieses familienbezogene Rollenkonzept und bestimmt seine Beziehung zum Begriff der Sozialisierung. Danach hebt er den bekannten Rollen und Sozialisationsbegriff ab von dem der Mission (bzw. Beauftragung) und der damit verbundenen Delegation. Schließlich entwickelt er die unterschiedlichen theoretischen und therapeutischen Perspektiven, die sic

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Rakhmanov, S. R., and V. V. Povorotniy. "Complex study of deformation mode of working stand of pipes cold rolling mill." Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information, no. 9 (September 25, 2018): 93–100. http://dx.doi.org/10.32339/0135-5910-2018-9-93-100.

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Elaboration of main concepts of working stands reconstruction, providing an increase of their operation strength and improving of rolled pipes quality and at the same time a decrease of metal intensity is an actual task. Solving of the task will result to a great extent in expanding of technological possibilities and increasing of productivity pipe cold rolling mills.Results of complex study of deformation mode of working stands of pipe cold pilger mills of different designs presented. Influence of working stands parameters both existing and of rational designs on quality of rolled pipes deter

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Fukuyama, Hiroshi, Masami Fujisawa, Akio Abe, et al. "Shaking Table Test on Seismic Response Properties of “Shicras,” Stones Wrapped in Vegetable Fiber Bags." Journal of Disaster Research 8, no. 3 (2013): 526–33. http://dx.doi.org/10.20965/jdr.2013.p0526.

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Unique foundations consisting of stones wrapped in vegetable fiber bags called shicra (“woven”) have been found in many Pacific coast ruins constructed about 5,000 years ago as shrines in Peru. A shaking table test was conducted to investigate earthquake response properties of these shicra foundations. Results showed that in base isolation performance, shicra foundations “rolled” during earthquake vibration the same as in the case of roller base isolation systems.

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Krechetov, Andrey, and Kristina Mitrofanova. "The Study of Multiradius Roller Running Process." MATEC Web of Conferences 297 (2019): 05003. http://dx.doi.org/10.1051/matecconf/201929705003.

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The results of theoretical and experimental studies of the surface of the sample of steel 45 after surface plastic deformation (SPD) with multi-radius roller (MR-roller) is shown. The goal of this study is to expand the technological capabilities of the method of SPD through the use of a new design of the deforming tool developed at the Department of Engineering Technology of KuzSTU. The advantage of the MR-roller (Patent RU № 2557377) over the traditional tool for SPD (single-radius roller) is the possibility of creating a large hydrostatic pressure in the deformation zone, without destroying

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Sanjarbek X. Rayimkulov, Kamoliddin A. Khasanov, and Sadulla S. Fayzullayev. "DEVELOPMENT OF A SYSTEM FOR REGULATING THE THERMAL PROFILE OF ROLLS AND STRIPS DURING HOT ROLLING IN THE FINISHING GROUP OF STANDS." European Journal of Geography, Regional Planning and Development 1, no. 4 (2024): 1–4. http://dx.doi.org/10.61796/jgrpd.v1i4.575.

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Thermal regulation is based on the ability of metals to change their -geometric dimensions and volume when temperature changes. This type of regulation can be either external or internal and is carried out in relation to the working tool or the material being processed. The type of control under consideration is inertial and can be used for the ¬finishing group of the mill. The advantage of this method is the ability to influence ¬asymmetrical flatness defects during the rolling process. The use of forced cooling systems for rolled strips, which include interstand cooling (ISC) in the finishin

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Gorbunov, A. V., V. K. Belov, D. O. Begletsov, and A. S. Sotnikov. "Influence of roller treatment on the surface topography of cold-rolled sheet." Steel in Translation 40, no. 1 (2010): 68–73. http://dx.doi.org/10.3103/s096709121001016x.

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Davis, Adam S. "Cover-Crop Roller–Crimper Contributes to Weed Management in No-Till Soybean." Weed Science 58, no. 3 (2010): 300–309. http://dx.doi.org/10.1614/ws-d-09-00040.1.

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Termination of cover crops prior to no-till planting of soybean is typically accomplished with burndown herbicides. Recent advances in cover-crop roller–crimper design offer the possibility of reliable physical termination of cover crops without tillage. A field study within a no-till soybean production system was conducted in Urbana, IL, from 2004 through 2007 to quantify the effects of cover crop (cereal rye, hairy vetch, or bare soil control), termination method (chemical burndown or roller–crimper), and postemergence glyphosate application rate (0, 1.1, or 2.2 kg ae ha−1) on soybean yield

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Kornecki, Ted S. "Effect of Different Rolling/Crimping Directions and Row Cleaners for Cereal Rye Cover Crop on Cotton Growth in a Conservation System." Transactions of the ASABE 61, no. 6 (2018): 1845–55. http://dx.doi.org/10.13031/trans.12635.

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Abstract. Cover crops have been recognized as a vital part of conservation agriculture, but they need to be managed appropriately to avoid planting problems related to the large amounts of biomass. Typically, cover crops are rolled in the same direction as the travel direction of the planter, but producers have been inquiring if other rolling directions are also effective. To answer this question, replicated field experiments (split-plot design) were conducted at two locations in Alabama during three growing seasons to evaluate different rolling directions of a cereal rye cover crop, i.e., non

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Supphellen, Magne. "Hvorfor og hvordan integrere bærekraft i merkeposisjoneringen." Magma 23, no. 6 (2020): 48–58. http://dx.doi.org/10.23865/magma.v23.1250.

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Dersom bærekraft skal bli en del av merkevaren, må bærekraften integreres i merkeposisjoneringen, som er målbildet for merkevaren. I denne artikkelen argumenteres det for at populære posisjoneringsmetoder med verdiforslag og merkeløfter i fokus gir dårlige betingelser for å integrere bærekraft i merkeposisjoneringen.. Forfatteren benytter en alternativ tilnærming og utvikler et rammeverk med åtte ulike roller som bærekraft kan ha i merkeposisjoneringen. Dette rammeverket kan brukes til å utforske alternative roller som bærekraftperspektivet kan ha for den enkelte merkevare. Det gjøres rede f

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Galang Windi pratama, Toebagus. "The Urgency of Protection of Hand-Rolled Kretek as Handicraft Product of Geographical Indication of Kudus District." FIAT JUSTISIA:Jurnal Ilmu Hukum 11, no. 2 (2018): 133. http://dx.doi.org/10.25041/fiatjustisia.v11no2.937.

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Hand-rolled Kretek Protection as a Handicraft Product of Geographical Indication is an urgency because even though this product has taken r deep roots in Indonesian’s Culture, but because of the negative stigma of the danger of Cigarette made this product existence decreased over time, causing many small Hand-Kretek industries bankrupt and many Kretek-Roller Labourer Fired. The Study of Hand-Rolled Kretek as a Handicraft Product of Geographical Indication of Kudus District uses a Sociological Approach Method with Juridical-Empirical research method. The Primary data used in this research are D

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Richter, Magnus, Deborah Stuhlinger, and Rainer Souren. "Der Kunde als Wertschöpfungspartner." WiSt - Wirtschaftswissenschaftliches Studium 51, no. 2-3 (2022): 15–20. http://dx.doi.org/10.15358/0340-1650-2022-2-3-15.

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Kunden sind oft aktiv an der Produktion beteiligt. Beispiele hierfür sind das Aufbauen von Möbeln aus Bausätzen und das selbständige Föhnen der Haare im Friseursalon. In vielen wirtschaftswissenschaftlichen Disziplinen äußert sich diese aktive Rolle des Kunden deutlich. In der Produktionswirtschaft wird hingegen noch zu selten berücksichtigt, dass die Rollen von Produzent und Kunde verschmelzen. Der Beitrag erhellt diesen „blinden Fleck“ der Produktionswirtschaft, indem Co-Produktion definiert und systematisiert wird.

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Zembala, Anna. "Die museale Nutzung digitaler Medien." merz | medien + erziehung 56, no. 2 (2012): 62–67. http://dx.doi.org/10.21240/merz/2012.2.18.

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Dieser Artikel beschäftigt sich mit der Rolle der digitalen Medien im Rahmen von Wissensvermittlung. Ausgesucht wurden aktuelle exemplarische Objekte eines Science Centers und weiterer überwiegend technisch und naturwissenschaftlich ausgerichteter Häuser. Gegenwärtige Ausstellungskonzepte stimmen immer öfter mit den Gestaltungsprinzipien neuer Medien überein. Zugleich werden die digitalen Medien für Vermittlungsstrategien in unterschiedlichen Rollen genutzt. Der Einsatz digitaler Medien im Ausstellungswesen kann als ein experimentelles Feld für multimediale und intermediale Wissensvermittlung

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TEMELLİOĞLU, Şeyma Hatice, and Güler KÜÇÜKTURAN. "Gender Stereotypes: Textbook Review." e-Kafkas Eğitim Araştırmaları Dergisi 9, no. 2 (2022): 679–98. http://dx.doi.org/10.30900/kafkasegt.956711.

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Bu çalışmanın amacı Sosyal Bilgiler ders kitaplarındaki metin ve görsellerde toplumsal cinsiyet rollerine nasıl yer verildiğini belirlemektir. Araştırma nitel araştırma yöntemlerinden doküman incelemesi yapılarak yürütülmüştür. Bu amaçla ilköğretim 4.sınıf Sosyal Bilgiler ders kitabı toplumsal cinsiyet rolleri bağlamında incelenmiştir. Çalışmada doküman olarak, Milli Eğitim Bakanlığı Talim ve Terbiye Kurulu Başkanlığının 28 Mayıs 2018 tarih ve 78 sayılı kararıyla 2018-2019 öğretim yılından itibaren beş yıl süreyle ders kitabı olarak kabul edilmiş olan İlkokul 4. Sınıf Sosyal Bilgiler Ders Kita

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