Bibliografías temáticas / Furnances / Artículos de revistas
Siga este enlace para ver otros tipos de publicaciones sobre el tema: Furnances.

Artículos de revistas sobre el tema "Furnances"

Autor: Grafiati
Publicado: 26 de julio de 2024
Última modificación: 31 de julio de 2025

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros

Elija tipo de fuente:

Consulte los 50 mejores artículos de revistas para su investigación sobre el tema "Furnances".

Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.

También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.

Explore artículos de revistas sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.

1

Hiramatsu, Mineyuki, and Yasuhiro Takahashi. "Regenerative Burner-combustion-control System for Rehealing Furnances." DENKI-SEIKO[ELECTRIC FURNACE STEEL] 68, no. 3 (1997): 193–96. http://dx.doi.org/10.4262/denkiseiko.68.193.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
2

Kosenok, V. A., and V. P. Il'chuk. "Requirements on heaters for high-temperature treatment furnances." Fibre Chemistry 25, no. 3 (1993): 224–26. http://dx.doi.org/10.1007/bf00551139.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
3

Prudenziati, M., L. Moro, B. Morten, F. Sirotti, and L. Sardi. "AG-Based Thick-Film Front Metallization of Silicon Solar Cells." Active and Passive Electronic Components 13, no. 3 (1989): 133–50. http://dx.doi.org/10.1155/1989/27954.

Texto completo
Resumen
The evolution of microstructure and electrical properties of silver-based thick-film metallizations of silicon solar cells prepared by infrared firing processes has been investigated. The performance of the cells are shown to be dependent on several dynamical and diffusive phenomena. In particular, the sintering of silver grains, silver diffusion into the glass, and the flow of glass at the metal/silicon interface strongly affect important characteristics of the cells such as sheet and contact resistivities and the adhesion of fingers and bus bars. The existance of an optimum value of the peak
Los estilos APA, Harvard, Vancouver, ISO, etc.
4

Han, Jun Shu, Zheng Wang, Li Hua Wu, Chao Wu, and Wen Chang Zhang. "Design of a Small Medical Waste Pyrolysis Furnance." Advanced Materials Research 518-523 (May 2012): 3590–94. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.3590.

Texto completo
Resumen
In this paper, a small medical waste pyrolysis furnance, which could disposal 1t wastes, is designed for the safe disposal of medical wastes, by in-depth research of pyrolysis, detailed calculation analysis, and considering the experimental results and other factors in general. The flue gas treatment system of the small medical waste pyrolysis furnance is designed applying 3T principle, and the dioxin’s later synthesis is controlled, so the dioxin emissions problem is also resolved. The results show that the small furnance has reasonable configuration, works reliably, and it could self-support
Los estilos APA, Harvard, Vancouver, ISO, etc.
5

Poenaru, I. O., E. Ardelean, A. Budiul Berghian, M. Magaon, and Z. Trisovic. "Research regarding oxygen content reduction in steels." Journal of Physics: Conference Series 2714, no. 1 (2024): 012024. http://dx.doi.org/10.1088/1742-6596/2714/1/012024.

Texto completo
Resumen
Abstract Actual paperwork reflects obtained results of technological analyse of reducing oxygen content in steel for pipe manufacturing, enterprised in a steel furnance equipped with a triple aggregate EAF-LF-VD. Oxygen content was measured during manufacturing process in Loading Furnance and Vacuum Degasing and has been analysed in comparison with several parameters. The results are presented using Matlab through regression surfaces and correlation equations and highlights the influence of analysed factors on oxygen content variation in steel.
Los estilos APA, Harvard, Vancouver, ISO, etc.
6

Yohana, Eflita, MSK Tony Suryo, Iqbal Ambari, Randa Permana, and Novi Laura Indrayani. "Analisis Perpindahan Panas dan Exergi pada Boiler Wanson I Tipe Fire Tube." ROTASI 20, no. 2 (2018): 78. http://dx.doi.org/10.14710/rotasi.20.2.78-83.

Texto completo
Resumen
Boiler terdiri dari vessel yang tertutup pada ujung pangkalnya dan dilengkapi dengan pipa api dan pipa air sebagai media pertukaran kalor dari tinggi ke rendah dan menghasilkan uap bertekanan pada proses selanjutnya untuk memproduksi uap dengan temperature dan tekanan tertentu. Uap yang dihasilkan oleh boiler pada uap saturated digunakan sebagai fluida kerja pemanas dan proses fraksinasi. Tujuan dilakukannya penelitian ini adalah untuk mengetahui besar efisiensi energi dari boiler dan besar laju perpindahan panas yang terjadi pada furnance dari boiler serta mengetahui besar efisiensi exergi da
Los estilos APA, Harvard, Vancouver, ISO, etc.
7

Ho, J. C., and T. T. Chandratilleke. "Thermodynamic analysis of an electric arc furnance." Energy Conversion and Management 31, no. 2 (1991): 179–86. http://dx.doi.org/10.1016/0196-8904(91)90070-y.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
8

Кlimovitsky, M. D. "OPTIMAL METAL HEATING MANAGEMENT IN COMPLEX “FURNANCE-ROLLING-MILL”." Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy 57, no. 1 (2015): 56. http://dx.doi.org/10.17073/0368-0797-2014-1-56-58.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
9

Bulakh, V. L., L. G. Sizintseva, and E. I. Aksel'rod. "Siliceous articles with improved thermal stability for coke furnance." Refractories 32, no. 3-4 (1991): 194–97. http://dx.doi.org/10.1007/bf01290488.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
10

(Rob) Stephens, Robert L. "Advancess in furnance integrity—Partly a materials engineering problem." JOM 57, no. 10 (2005): 27. http://dx.doi.org/10.1007/s11837-005-0147-5.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
11

Feng, Yun Li, Shuang Li, Jin Zhi Yin, and Ming Shan Du. "Effect of Normalizing on Texture and Deep-Drawing Property of 10Cr17 Ferrite Stainless Steel." Advanced Materials Research 418-420 (December 2011): 125–28. http://dx.doi.org/10.4028/www.scientific.net/amr.418-420.125.

Texto completo
Resumen
The microstructure, mechanical properties and texture of 10Cr17 ferritic stainless strips were researched under two processes condition, without normalizing and with normalizing in the cover-type annealing furnance before picking and rolling. The results showed that the texture {111} was strengthed and the texture {001} was weakened of cover anneal’s strip, and high value of r was obtained. Meanwhile, the crimping defect paralleling to rolling direction was uneasy appeared during stretching and the strip show good deep-drawing performance after cover normalizing.
Los estilos APA, Harvard, Vancouver, ISO, etc.
12

Sembiring, Sonita Br, та Makmur Sirait. "SINTESIS DAN KARAKTERISASI β-TCP (TRI CALCIUM PHOSPHATE) DARI BATU KAPUR DENGAN METODE HIDROTERMAL". EINSTEIN 11, № 3 (2023): 152. http://dx.doi.org/10.24114/eins.v11i3.32176.

Texto completo
Resumen
Penelitian ini bertujuan untuk mengetahui hasil sintesis serbuk β-Tri Calcium Phosphate (β-TCP), menentukan gugus fungsi, struktur kristal, morfologi serta ketahanan maksimum serbuk β-TCP dari batu kapur dengan metode hidrotermal. Sintesis β-TCP dari batu kapur diawali dengan penggerusan batu kapur kemudian diayak dan di ballmill. Batu kapur yang telah di ballmill dicuci dengan aquades, lalu di furnance selama 4 jam pada suhu 950oC sehingga menghasilkan CaO. Selanjutnya, CaO diproses menjadi Ca(OH)2 dan Ca(OH)2 diproses menjadi β-TCP dengan melarutkan sebanyak 30 gram Ca(OH)2 kedalam 50 mL eta
Los estilos APA, Harvard, Vancouver, ISO, etc.
13

SUGIMOTO, Kenji, Takayuki UENO, and Yoichi TAKATA. "APPLICATION AS TIDAL FLAT SUBSTRATUM MATERIAL BY ELECTRIC FURNANCE SLAG." Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 74, no. 2 (2018): I_336—I_341. http://dx.doi.org/10.2208/jscejoe.74.i_336.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
14

Zhang, Wen Li, Sui Jing Gao, and Ying Na Zhao. "TiO2 Whisker Prepared with Tataniferous Blast-Furnance." Key Engineering Materials 512-515 (June 2012): 191–94. http://dx.doi.org/10.4028/www.scientific.net/kem.512-515.191.

Texto completo
Resumen
Using titaniferous blast-furnace slag (44-70 wt %), quartz, boric acid, and borax as the main raw materials, composition selecting in the phase-separation region of the Na2O-CaO-Al2O3-B2O3 -SiO2-TiO2 system, the basic glasses were prepared through mixed batches and melted at 1200 oC, then TiO2 whiskers could be achieved by heat-treatment the glass samples. The phase and morphology of samples were analyzed by XRD and SEM. The results indicated: when the composition of samples were selected in the phase-separation region and the ratio of SiO2/ B2O3 was between 1.64-1.87, at 850 °C heat-treatment
Los estilos APA, Harvard, Vancouver, ISO, etc.
15

Takeda, Kanji, and F. C. Lockwood. "Integrated Mathematical Model of Pulverised Coal Combustion in a Blast Furnance." ISIJ International 37, no. 5 (1997): 432–40. http://dx.doi.org/10.2355/isijinternational.37.432.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
16

Gao, Shui Jing, Wen Li Zhang, and Gui Qin Hou. "The Study of TiO2 Whiskers Prepared by Melt Phase-Splitting Method and their Photocatalytic Properties." Advanced Materials Research 287-290 (July 2011): 582–87. http://dx.doi.org/10.4028/www.scientific.net/amr.287-290.582.

Texto completo
Resumen
This paper studied the preparation of TiO2 whisker with melt phase-splitting method, which used tataniferous blast-furnance as the main raw materrial. XRD and SEM were used to research the phase and morphology of the sample, and by the same time, the photocatalytic properties of TiO2 crystal-beards was tested.The result have shown:the size of TiO2 crystal-beards was sub-micron rank, the crystal type wasβ-TiO2 of orthorhombic high-pressure phase. The generation of TiO2 crystal-beards were effected mainly by the content of Na2O and TiO2, and the heat treatment temperature. The sample had certain
Los estilos APA, Harvard, Vancouver, ISO, etc.
17

Li, Yong, Xiong Liang, Zhao Dong Wang, Jia Dong Li, and Tian Liang Fu. "Study on Three Dimensional Direct Coupling Simulation of Induction Heating for Hot Stamping." Advanced Materials Research 1063 (December 2014): 280–89. http://dx.doi.org/10.4028/www.scientific.net/amr.1063.280.

Texto completo
Resumen
As to the conventional hot stamping furnance’s shortcomings of long heating time, easy oxidized, high energy consumption, the application of induction heating for hot stamping were studied. By using COMSOL Multiphysics software, we calculated the electromagnetic induction field and temperature field by use of the direct coupling (Direct Coupling Method) in the heating process of hot forming sheet and studied the influence of inductor device parameters (such as induction length, distance between inductor and sheet etc.) and various process parameters (such as the power supply frequency, current
Los estilos APA, Harvard, Vancouver, ISO, etc.
18

Valkovic, V., E. Cereda, E. Menapece, G. Moschini, and O. Valkovic. "ENVIRONMENTAL AND HUMAN HEALTH IMPACT OF COAL BURNING POWER STATIONS." International Journal of PIXE 02, no. 04 (1992): 575–92. http://dx.doi.org/10.1142/s0129083592000622.

Texto completo
Resumen
Environmental and health impact of coal burning power plants due to particulate emission is considered. As a result of coal burning large number of toxic elements are released into the atmosphere. The quantity released depends on the particulate control system, furnance design, mineral content of the coal and existing emission control standards. The pathways of toxic elements from coal burning power plants to man as well as dose-response effects could be considered by the applications of PIXE and μ-PIXE as analytical techniques. It is demonstrated that, in addition to concentration levels, inf
Los estilos APA, Harvard, Vancouver, ISO, etc.
19

Kaczmarczyk, Grzegorz. "Application of Fluidized Bed Furnance Bottom Ash in Civil Engineering – A Review." IOP Conference Series: Materials Science and Engineering 1203, no. 3 (2021): 032013. http://dx.doi.org/10.1088/1757-899x/1203/3/032013.

Texto completo
Resumen
Abstract For several years there has been widespread and open discussion about climate problems and human responsibility for the generated waste. The number of regulations has led to a search for applications for by-products of combustion. Moreover, the forecasted economic crisis additionally motivates to use every possible material to reduce the cost of manufacturing activities. Efficient waste management is a key element for Polish companies in their efforts to reduce their negative impact on the environment. Fluid combustion of fuels in the Polish power and heat industry still belongs to re
Los estilos APA, Harvard, Vancouver, ISO, etc.
20

Suzuki, Tohru, Mamoru Miyada, Kiyohisa Ohta, Satoshi Kaneco, and Takayuki Mizuno. "Determination of osmium in waste water by graphite furnance atomic absorption spectrometry." Mikrochimica Acta 129, no. 3-4 (1998): 259–63. http://dx.doi.org/10.1007/bf01244749.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
21

Shchukin, Yu P., S. I. Trofimov, A. A. Chaplouskii, S. N. Pishnograev, and V. P. Gridasov. "Sampling melts of pig iron and slag from a blast-furnance notch." Metallurgist 44, no. 7 (2000): 358–59. http://dx.doi.org/10.1007/bf02466200.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
22

KONDO, Yuki, and Kiyofumi KURUMISAWA. "CHLORIDE ADSORPTION AND DIFFUSIVITY OF BLAST FURNANCE SLAG CEMENT USING CALCIUM NITRITE." Cement Science and Concrete Technology 76, no. 1 (2023): 187–92. http://dx.doi.org/10.14250/cement.76.187.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
23

Susilowati, Anni, and Serin Ginting. "Pengaruh Penambahan RD 31 pada Beton dengan Substitusi Ground Granulated Blast Furnance Slag." RekaRacana: Jurnal Teknil Sipil 6, no. 3 (2021): 191. http://dx.doi.org/10.26760/rekaracana.v6i3.191.

Texto completo
Resumen
ABSTRAKJauhnya lokasi batching plant dengan tempat penuangan kerapkali membuat beton setting sehingga dibutuhkan bahan tambah retarder. Ground Granulated Blast Furnace Slag (GGBFS) memiliki komposisi kimia mirip semen. Oleh karena itu, dilakukan penelitian penambahan retarder pada beton dengan substitusi GGBFS sebagai pengganti sebagian semen untuk mengetahui pengaruh (dengan uji regresi SPSS), sifat fisik dan mekanik beton, serta mendapatkan kadar optimum penambahan retarder. Metode penelitian ini menggunakan metode eksperimental dengan variasi campuran 90% semen, 10% GGBFS dengan retarder 0%
Los estilos APA, Harvard, Vancouver, ISO, etc.
24

NAKATA, Yoshihisa, Torao KEMI, Hajime TAKANO, and Tetsu IWASAWA. "CONSIDERATION IN PUMPABILITY OF CONCRETE OF VISCOSITY USING PORTLAND BLAST-FURNANCE SLAG CEMENT." AIJ Journal of Technology and Design 5, no. 8 (1999): 1–6. http://dx.doi.org/10.3130/aijt.5.1_2.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
25

Stepanets, Oleksandr, and Yurii Mariiash. "A model predictive controller of the blowing mode during basic oxygen furnance process." Bulletin of the National Technical University «KhPI» Series: New solutions in modern technologies, no. 4 (10) (December 30, 2021): 61–66. http://dx.doi.org/10.20998/2413-4295.2021.04.08.

Texto completo
Resumen
Today in Ukraine and the world, the problem of energy saving and reducing the cost of smelted steel is state of art. Metallurgical enterprises are developing in conditions of fierce competition, the main reason is that Ukrainian products are extremely energy-intensive due to the depreciation of fixed assets and outdated technological processes. The basic oxygen furnace process is a process of producing steel from liquid cast iron with the addition of steel scrap to the converter and blowing oxygen from above through a water-cooling lance. Nowadays, the production of steel by BOF process is the
Los estilos APA, Harvard, Vancouver, ISO, etc.
26

Morita, Masahiro, Muneyoshi Yamatani, Tetsuya Nishimoto, Kunio Kawagoe, and Hirochika Yamamoto. "The Thermal Characteristics of Silicone Oil by the High Radiative Heat Flux Furnance." Fire Science and Technology 7, no. 1 (1987): 1_25–1_32. http://dx.doi.org/10.3210/fst.7.1_25.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
27

Womack, J. B., C. A. Ricard, B. W. Smith, and J. D. Winefordner. "Evaluation of a Continuous Flow Furnance Atomizer for Laser Excited Atomic Fluorescence Spectrometry." Spectroscopy Letters 22, no. 10 (1989): 1333–45. http://dx.doi.org/10.1080/00387018908054029.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
28

Umesh, Kumar Dr. A. K. Prasad Sourabh Kumar Soni. "EFFICIENT USE OF ENERGY IN A ELECTRIC ARC FURNANCE BY HEAT INTEGRATION APPROACH." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 7 (2016): 744–48. https://doi.org/10.5281/zenodo.57688.

Texto completo
Resumen
Based on the principles of heat integration, the present work investigates the design and operational modifications which can lead to efficient energy integration in an electric arc furnace being operated with direct reduction process. This process is one of the oldest and most widely applied processes amongst the commercially used process in India. For the purpose of energy integration stream data is extracted from the actual flow sheet of the plant, which consists of supply and target temperatures, flow rate and specific heat capacity of all process streams. In the present paper, for the uti
Los estilos APA, Harvard, Vancouver, ISO, etc.
29

Wang, L. M., and H. C. Lin. "Mechanical Property and Corrosion Resistance of Ti-15V-3Cr-3Sn-3Al Alloy Weldment with Ti-6Al-4V Filler Following a Gas Tungsten Arc Welding Process." Applied Mechanics and Materials 58-60 (June 2011): 326–31. http://dx.doi.org/10.4028/www.scientific.net/amm.58-60.326.

Texto completo
Resumen
In this study TIG welding was carried out in Ti-15V-3Cr-3Al-3Sn alloy by using Ti-6-4 alloy filler. The effect of two common industrial heat treatments (artificial aging treatment at 593°C/2hr /air cooling or a solution treatment at 788°C/30min/air cooling plus aging at 510°C/8hr/furnance cooling) on the microstructure, mechanical property and corrosion resistance of weldment were investigated. It appears that these post weld heat treatment result in enhanced mechanical property as well as its corrosion resistance. In addition, solution plus aging treatment presents the excellent mechanical pr
Los estilos APA, Harvard, Vancouver, ISO, etc.
30

Petkovska, Rumenka, Biljana Manevska, Lidija Petrushevska-Tozi, and Aneta Dimitrovska. "AAS method for determination of selenium in therapeutical nutritions." Macedonian Pharmaceutical Bulletin 48 (March 2003): 47–52. http://dx.doi.org/10.33320/maced.pharm.bull.2002.48.009.

Texto completo
Resumen
An AAS method with graphite furnance and hydride system was developed and validated for determination of selenium in pharmaceutical dosage forms used as therapeutical nutritions. The method was applied for determination of selenium in three therapeutical nutritions after microwave digestion. Acid samples with Pd/Mg nitrate as a modifier were used for graphite furnace and acid samples with sodium borhydride alkaline solution for hydride system. Validation of applied method was carried out by determination of linearity (in concentration range from 15 to 75 µg/l for graphite furnace technique and
Los estilos APA, Harvard, Vancouver, ISO, etc.
31

Setyawan, Martomo, Suci Fazriyah N, and Lara Arilisa K. "Organic Pigment from Cassava Peel as Intermediate Material Marker Ink." Indonesian Journal of Chemical Engineering 1, no. 1 (2023): 11–18. https://doi.org/10.26555/ijce.v1i1.470.

Texto completo
Resumen
Cassava is the third staple food after rice and corn, and it’s production increase every year. Cassava production for food produces waste in the form of carbon-containing peel. It is known that carbon is used as the main ingredient in the paint and ink manufacturing industry. Carbon from cassava husk can be used as organic ink that is environmentally friendly and safe for health by using natural resins in the form of arabic gum, alcohol, and Polyetilen Glikol solvents which are processed through the stages of water content reduction, carbonization in furnance, purification and variation based
Los estilos APA, Harvard, Vancouver, ISO, etc.
32

Arunesh, S., and R. Elangovan. "Partial Replacement of Blast Furnance Slag and Ceramic Tiles for Coarse Aggregate in Concrete." INTERNATIONAL JOURNAL OF RECENT TRENDS IN ENGINEERING & RESEARCH Special Issue 7 (March 14, 2020): 46–51. http://dx.doi.org/10.23883/ijrter.conf.20200315.008.nq57s.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
33

Abdellaoui, K. "Optical Properties of Lithium Borate Glass Containing Barite." Defect and Diffusion Forum 406 (January 2021): 441–47. http://dx.doi.org/10.4028/www.scientific.net/ddf.406.441.

Texto completo
Resumen
Through this research we have prepared samples of glass, which includes 60 mol%B2O3 – x mol %barite – (40-x) mol %Li2O, where x= 5, 7.5, 10, and 15 mol%. The samples fabricated by the melt quenching technique. The samples are melted in alumina crucible at 1473 K for 1.5 h in an electric muffle furnace (LENTON). The glasses were casted into stainless molds, and then immediately transferred to an annealing furnance at about 400°C. The aim of this work is to determine the extent of the effect of raw barite on the physical and optical properties of this glass. The optical transmittance and reflect
Los estilos APA, Harvard, Vancouver, ISO, etc.
34

Yang, Yi Bo, Mei Ru Zheng, Wen Ying Guo, and Heng Chang Wang. "Experimental Research on the Durability of Inorganic Binder Stabilized Material with Soda Residue." Key Engineering Materials 629-630 (October 2014): 189–94. http://dx.doi.org/10.4028/www.scientific.net/kem.629-630.189.

Texto completo
Resumen
The high contents of alkali ion and chloride ion in soda residue pollute environment. So how to treat the soda residue is an urgent problem to be solved in China. The soda residue can be used in inorganic binder stabilized materials. But the negative effect of soda residue is not studied. The impermeability, frost resistance, and chloride ion leaching of inorganic binder stabilize materials prepared by soda residue are studied. And the results as followings: (1) The permeability coefficients of cement/ mineral admixture-soda residue stabilized stone chip are very low, and they are good imperme
Los estilos APA, Harvard, Vancouver, ISO, etc.
35

Guo, Wen Ying, Mei Ru Zheng, Yi Bo Yang, and Heng Chang Wang. "Research on the Proportion of Inorganic Binder Stabilize Materials with Soda Residue." Key Engineering Materials 629-630 (October 2014): 481–86. http://dx.doi.org/10.4028/www.scientific.net/kem.629-630.481.

Texto completo
Resumen
The soda residue pollutes the environment because of high contents of alkali ion and choleric ion in it. So how to treat the soda residue is an urgent problem to be solved. The mineral admixtures are added in traditional inorganic binder to improve the strength performance of inorganic binder stabilized materials and decrease the negative effect of soda residue is studied. And the results as followings: (1) Soda residue has different activated effect on mineral admixture; (2) Mineral admixture replace the cement with same dosage can improve the unconfined compressive strength greatly to meet t
Los estilos APA, Harvard, Vancouver, ISO, etc.
36

Abdellaoui, K. "Optical Properties of Lithium Borate Glass Containing Barite." Defect and Diffusion Forum 406 (January 2021): 441–47. http://dx.doi.org/10.4028/www.scientific.net/ddf.406.441.

Texto completo
Resumen
Through this research we have prepared samples of glass, which includes 60 mol%B2O3 – x mol %barite – (40-x) mol %Li2O, where x= 5, 7.5, 10, and 15 mol%. The samples fabricated by the melt quenching technique. The samples are melted in alumina crucible at 1473 K for 1.5 h in an electric muffle furnace (LENTON). The glasses were casted into stainless molds, and then immediately transferred to an annealing furnance at about 400°C. The aim of this work is to determine the extent of the effect of raw barite on the physical and optical properties of this glass. The optical transmittance and reflect
Los estilos APA, Harvard, Vancouver, ISO, etc.
37

Tanaka, Koji, Minoru Mori та Yoichi Ishida. "Weak-beam electron microscopy of Σ =3 incoherent twin boundary in SUS316 austenitic stainless steel". Proceedings, annual meeting, Electron Microscopy Society of America 48, № 4 (1990): 360–61. http://dx.doi.org/10.1017/s042482010017493x.

Texto completo
Resumen
Weak beam (α-fringe) electron microscopy allows one to determine the Burgers vector of a grain boundary dislocation unambiguously. The rigid body translation or excess volume atomic displacements at the boundary between two ajacent crystals may be measured 3 — dimentionally by this method.The specimen was commercial austenitic stainless steel SUS316, which was cold rolled to sheet specimen of about 0.2mm in thickness, annealed at 950°C for 2hr, and was furnance cooled to introduce annealing twins. The annealed specimen was polished electrically in 90% acetic acid and 10% perchloric acid soluti
Los estilos APA, Harvard, Vancouver, ISO, etc.
38

SINGH, PREET M., VIKAS R. BEHRANI, and JAMSHAD MAHMOOD. "Corrosion of Carbon Steel Tubes in the Mid-Furnance of Kraft Recovery Boilers--Environmental Characterization." April 2009 8, no. 4 (2009): 23–29. http://dx.doi.org/10.32964/tj8.4.23.

Texto completo
Resumen
Carbon steel tubes in the mid-furnace of kraft recovery boilers have experienced accelerated corro-sion in recent years. Gaseous environments in the mid-furnace of kraft recovery boilers were generally considered to be oxidizing and not very corrosive to the carbon steel waterwall tubes. However, mid-furnace corrosion has occurred above the cut line where composite tubes that have a stainless steel outer layer used in the lower furnace are welded to the carbon steel waterwall section. This study characterized the local environments in three boilers to find the reasons for accelerated corrosion
Los estilos APA, Harvard, Vancouver, ISO, etc.
39

Gavrilyuk, G. G., R. R. Syrtlanov, N. A. Karpova, and S. V. Shavrin. "Features of operation of the central trough of a blast furnance smelting vanadium pig iron." Metallurgist 44, no. 8 (2000): 392–94. http://dx.doi.org/10.1007/bf02466139.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
40

Rozmus, Dmytro, Khrystyna Sobol, Nadiya Petrovska, and Volodymyr Hidei. "RESEARCH ON THE STRUCTURE FORMATION PROCESSES IN THE SYSTEM «BLAST FURNANCE SLAG - WASTEPAPER SLUDGE ASH»." Theory and Building Practice 2024, no. 1 (2024): 80–85. http://dx.doi.org/10.23939/jtbp2024.01.080.

Texto completo
Resumen
Concrete production is one of the largest consumers of natural non-metallic materials. To mitigate the environmental impact associated with cement production The use of wastepaper sludge ash (WSA) from paper recycling is a new promising direction for saving fuel, energy, and natural resources in cement and concrete production, aimed at reducing the proportion of clinker in cement by replacing part of the cement with supplementary cementitious materials. This approach aligns with the priority principles of uniform and sustainable industry development aimed at creating environmentally friendly,
Los estilos APA, Harvard, Vancouver, ISO, etc.
41

Donawa, Wendy. "Poetry and process: Glad in the Ruthless Furnance / Poésie et procédé : être joyeux dans l’impitoyable fournaise." Canadian Review of Art Education / Revue canadienne d’éducation artistique 45, no. 1 (2018): 12–22. http://dx.doi.org/10.26443/crae.v45i1.47.

Texto completo
Resumen
Abstract: Poets use sensory imagery and perception, memory and experience, free association and contemplation to join psychic and material worlds, and to honour both emotional and discursive truths. Through multiple drafts, free-writing and research, the author unpacks her own reflections and poems to demonstrate the process by which intuition and personal insight are crafted for public understanding. This poetic process suggests that scholarly discourses of the arts and the humanities need not always fall into the quantitative/qualitative binary, but that both heart and mind are required to s
Los estilos APA, Harvard, Vancouver, ISO, etc.
42

Koskinen, T., and H. Torvela. "Energy balance and operation equations of a copper flash smelting furnance based on the superposition principle." Minerals Engineering 2, no. 4 (1989): 489–500. http://dx.doi.org/10.1016/0892-6875(89)90084-8.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
43

Mariiash, Yu I., and O. V. Stepanets. "COMBINED FEEDFORWARD AND FEEDBACK CONTROL OF PARAMETERS OF THE BLOWING MODE OF THE BASIC OXYGEN FURNANCE." Scientific notes of Taurida National V.I. Vernadsky University. Series: Technical Sciences 1, no. 1 (2024): 223–30. http://dx.doi.org/10.32782/2663-5941/2024.1.1/34.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
44

Nallapaneni, Madhava* Madasu Durga Rao Nekkalapu Divya. "AN EXPERIMENTAL STUDY ON GEO-POLYMER CONCRETE INCORPORATING GGBS (GROUND GRANULATED BLAST FURNANCE SLAG) AND METAKAOLIN." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 8 (2016): 545–53. https://doi.org/10.5281/zenodo.60097.

Texto completo
Resumen
The major problem the world is facing today is the environmental pollution. In the construction industry mainly the production of Portland cement will causes the emission of pollutants results in environmental pollution. We can reduce the pollution effect on environment, by increasing the usage of industrial by-products in our construction industry. Geo-polymer concrete is such a one and in the present study, to produce the geo-polymer concrete the Portland cement is fully replaced with GGBS (Ground granulated blast furnace slag) and Metakaolin and alkaline liquids are used for the binding of
Los estilos APA, Harvard, Vancouver, ISO, etc.
45

FAUZI, AKBAR. "PENURUNAN KADAR AMONIA DENGAN MENGGUNAKAN ARANG AKTIF AMPAS KOPI." CHEMTAG Journal of Chemical Engineering 1, no. 2 (2020): 52. http://dx.doi.org/10.56444/cjce.v1i2.1671.

Texto completo
Resumen
<p><em>Salah satu alternatif pengolahan </em><em>amonia</em><em> adalah dengan metode adsorpsi dengan menggunakan adsorben salah satunya adsorben arang aktif ampas kopi. Tujuan penelitian ini untuk menghasilkan adsorben ampas kopi untuk menurunkan kadar amonia yang mempunyai %yield sebesar 56%. Arang aktif dibuat dengan cara merendam ampas kopi dalam larutan HCl 0.1M selama 48jam. Karbon aktif dibakar dalam muffle furnance pada suhu 600°C. Karbon aktif diuji karakteristik yang terdiri dari uji kadar air, kadar abu, daya serap terhadap iodium dan lolos mesh.
Los estilos APA, Harvard, Vancouver, ISO, etc.
46

Abdillah, Abdillah, Gimelliya Saragih, Muhammad Zaim Akbari, and Vivi Purwandari. "PEMBUATAN PENYERAP GAS BUANG KENDARAAN BERMOTOR BERBASIS LIMBAH PADAT KELAPA SAWIT." JURNAL KIMIA SAINTEK DAN PENDIDIKAN 7, no. 1 (2023): 21–26. http://dx.doi.org/10.51544/kimia.v7i1.3904.

Texto completo
Resumen
Polusi udara merupakan masalah yang dihadapi di masa sekarang, kendaraan bermotor menyumbang 70% Polusi udara yang ada di Indonesia. Membran Keramik sebagai penyerap emisi karbon dengan nanokarbon sebagai filler digunakan untuk menyerap gas buang yang dihasilkan oleh kendaraan bermotor. Penelitian ini bertujuan untuk membantu pemerintah dalam mengatasi polusi udara dengan memanfaatkan limbah padat kelapa sawit. Tanah liat sebagai matriks di aktivasi menggunakan KOH, serbuk pelepah sawit sebagai pembentuk pori dan menggunakan nanokarbon sebagai filler yang berasal dari cangkang sawit yang dibua
Los estilos APA, Harvard, Vancouver, ISO, etc.
47

Sembiring, Chafiz Husin, Miftahul Husnah, and Ratni Sirait. "PREPARASI KARBON AKTIF LIMBAH KULIT UBI KAYU MENGGUNAKAN AKTIVASI NAOH BERBANTUAN GELOMBANG MIKRO." JOURNAL ONLINE OF PHYSICS 8, no. 3 (2023): 33–38. http://dx.doi.org/10.22437/jop.v8i3.20125.

Texto completo
Resumen
Penelitian ini bertujuan Untuk mengetahui pengaruh konsentrasi NaOH sebagai aktivator berbantuan gelombang mikro terhadap sifat fisis, luas permukaan dan gugus fungsi karbon aktif dari limbah kulit ubi kayu.Karbonisasi dilakukanmenggunakan furnance pada temperatur 500oC selama 1 jam.Aktivasi karbon menggunakan larutan NaOH dengan variasi konsentrasi 2,0%, 2,5% dan 3%. Iradiasi menggunakan microwave dengan daya 630 Watt selama 20 menit. Analisis yang dilakukan meliputi uji kadar air, kadar abu, kadar zat menguap, kadar karbon, luas permukaan menggunakan UV-Vis dan gugus fungsi menggunakan FTIR.
Los estilos APA, Harvard, Vancouver, ISO, etc.
48

Zhou, Zhenyu, and Cong Luo. "Dynamic Study on Vanadium Extraction Process in Basic Oxygen Furnance: Modeling Based on Gibbs’ Free Energy Minimization." Metals 12, no. 4 (2022): 612. http://dx.doi.org/10.3390/met12040612.

Texto completo
Resumen
Vanadium extraction process demands low residual vanadium and carbon loss, and variations of dissolved elements in hot metal must be determined to achieve it. A three parts dynamic model that applies the concept of Gibbs’ free energy minimization at the slag–metal interface is proposed. Modeling simulation results shows good uniformity with plant experimental data, and the presented model can describe the vanadium extraction process in BOF qualitatively well. The effects of coolant addition and oxygen flow rate have been studied by modeling. The lack of coolant will reduce (FeO) content and el
Los estilos APA, Harvard, Vancouver, ISO, etc.
49

FUJIWARA, Hiromi, Takashi YOKOMURO, Kiyoshi KOIBUCHI, and Kunihiro OYAMADA. "STUDY ON CRACK RESISTANCE OF CONCRETE USING A NEW BLAST FURNANCE CEMENT TYPE A WITH LOW SHRINKAGE." Cement Science and Concrete Technology 64, no. 1 (2010): 265–71. http://dx.doi.org/10.14250/cement.64.265.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
50

AR, Dewita, and Nurdin Siregar. "Karakterisasi Nano Partikel Zeolit Alam Sebagai Filler Aluminium Dengan Menggunakan Metode Kopresipitasi." EINSTEIN 10, no. 1 (2022): 54. http://dx.doi.org/10.24114/einstein.v10i1.27275.

Texto completo
Resumen
Sintesis dan karakterisasi nano partikel zeolit bertujuan untuk mengetahui hubungan antara variasi suhu pembakaran terhadap struktur morfologi, bentuk kristalnya, fasa yang terbentuk serta kekerasan campuran antara nanozeolit terbaik dengan alumunium. Zeolit kemudian dibakar didalam furnance selama 2 jam dengan suhu divariasikan 3500C, 4500C, 5500C, dan 6500C. Zeolit kemudian dimilling selama 2 jam dengan putaran 400 rpm dan diayak dengan ayakan 200 mesh sehingga menghasilkan powder zeolit. Nano zeolit disintesis menggunakan metode kopresipitasi dengan larutan HCL 1 M dan NaOH 1 M. Sedangkan m
Los estilos APA, Harvard, Vancouver, ISO, etc.
Ofrecemos descuentos en todos los planes premium para autores cuyas obras están incluidas en selecciones literarias temáticas. ¡Contáctenos para obtener un código promocional único!

Pasar a la bibliografía