Search Results - "Perepelitsyn, V A"

Industrial Utilization of Complex, Multicomponent Technogenic Formations and their Safe Displacement by Davydov, S. Ya, Apakashev, R. A., Valiev, N. G., Perepelitsyn, V. A.

“…The article presents the description of slags produced by the Klyuchevskaya Concentrating Plant; samples of metallic chromium, ferrochrome, and ferrotitanium…”
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Environmental Issues Associated with the Production of Chromium-Containing Materials and Effective Ways to Solve Them by Perepelitsyn, V. A., Davydov, S. Ya, Apakashev, R. A., Kozhushko, G. G.

“…The environmental safety of the main oxides used in the production of refractories has been assessed. The chemical and mineral compositions of sludge samples…”
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Investigation of the Material Composition of Technogenic Magnesium Material After Hydration by Fedorov, S. A., Davydov, S. Ya, Apakashev, R. A., Perepelitsyn, V. A., Pen’kov, P. M., Voropaev, K. V., Averlyanov, D. A.

“…High-magnesium waste, which is a promising secondary mineral raw material for the production of refractory building materials, ceramics, and several other…”
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Environmental Aspects of Processing Technogenic Dust-Like Waste from Fused Silicate-Aluminous Products by Davydov, S. Ya, Apakashev, R. A., Perepelitsyn, V. A., Fedorov, S. A.

“…The article indicates the hazard classes and maximum permissible concentrations (MPC) of aerosols in the air of the working area. The results of sieve analysis…”
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Material Composition and Microstructure of Ceramic Stack and Hearth of JSC EVRAZ NTMK Blast Furnace No. 6 After Service. Refractory Microstructure After Service by Perepelitsyn, V. A., Zemlyanoi, K. G., Mironov, K. V., Forshev, A. A., Nikolaev, F. P., Sushnikov, D. V.

“…Results of a comprehensive study of the material microstructure of refractory samples after service in a blast furnace with a useful volume of 2200 m 3 for 14…”
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Material Substance Composition and Microstructure of the Ceramic Hearth of Blast Furnace No. 6 EVRAZ NTMK After Service. Part 1. Refractory Mineral Composition by Perepelitsyn, V. A., Zemlyanoi, K. G., Ust’yantsev, V. M., Mironov, K. V., Forshev, A. A., Nikolaev, F. P., Sushnikov, D. V.

“…Results are presented for a comprehensive study of the chemical and material composition, as well as the macrostructure, of refractory samples after over 14…”
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Use of Raw Materials from Melted Alumina Products for Manufacturing Refractory Concretes by Davydov, S. Ya, Apakashev, R. A., Kazak, O. O., Fedorov, S. A., Perepelitsyn, V. A., Arzamastsev, V. N., Krutikov, A. V., Simisinov, D. I.

“…Applications and properties are provided for smelted high-alumina materials, and calcium- and magnesium-aluminate compositions obtained by NPO VostIO-Ural from…”
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Study of Refractory Degradation Under Action of Cyclic Thermal Loads by Kashcheev, I. D., Zemlyanoi, K. G., Perepelitsyn, V. A., Dzerzhinskii, R. V.

“…Results are provided for thermal cycling tests of a number of highly refractory products. It is shown that periclase products from fuzed powders coated with…”
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Crack Genesis in Refractories by Perepelitsyn, V. A., Kapustin, F. L., Zemlyanoi, K. G., Ostryakov, L. V., Yakovleva, L. P., Maryasev, I. G., Mikhailovskaya, L. M.

“…Genetic classification is given for cracks with respect to origin in all stages of refractory production and use. Microcracks in refractories generate both due…”
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Use of Spent Molding Sand in the Production of Refractories by Ponomarenko, Z. G., Rechneva, A. L., Kapustin, F. L., Kashcheev, I. D., Perepelitsyn, V. A., Ponomarenko, A. A.

“…The composition and products of reclamation of spent molding sand made of quartz sand and a pulverized fraction and the potential for its use as a component of…”
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Mineralogy and Microstructure of Skull Versions in AO EVRAZ NTMK Blast Furnace No. 6 by Perepelitsyn, V. A., Zemlyanoi, K. G., Mironov, K. V., Forshev, A. A., Nikolaev, F. P., Sushnikov, D. V.

“…Results of a comprehensive study of the material composition and microstructure of 20 skull samples taken after blowing out AO EVRAZ NTMK blast furnace No. 6…”
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Prospective Technogenic Mineral Resources for Refractory Production by Perepelitsyn, V. A., Yagovtsev, A. V., Merzlyakov, V. N., Kochetkov, V. V., Ponomarenko, A. A., Ponomarenko, Z. G., Kolobov, A. Yu

“…A chemical and mineral classification of technogenic mineral raw materials is developed suitable for production and ceramics. Secondary mineral resources of…”
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Titanium-Alumina Slag — Semifunctional Technogenic Resource of High-Alumina Composition. Part 1. Substance Composition and Titanium-Alumina Slag Properties by Rytvin, V. M., Perepelitsyn, V. A., Ponomarenko, A. A., Gil’varg, S. I.

“…Information is summarized and results are given for comprehensive study of the substance composition and properties of titanium-alumina slags. Research is…”
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Phase Transformations of Concrete of the Al2O3–SiC–C System During Slag Resistance Testing by Perepelitsyn, V. A., Ostryakov, L. V., Dunaeva, M. N., Kolobov, A. Yu

“…Results are provided for a detailed mineral and petrographic study of the phase and structural transformations for corundum, silicon carbide, and graphite in…”
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Traditions, continuity and new approaches in the formation of modern Russian entrepreneurship by Dushkova, N.A., Perepelitsyn, A.V., Grigorova, V.A.

“…The article reveals the importance of entrepreneurship, which is undergoing a revival stage, for the successful development of Russian society. In this regard,…”
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Ferrochrome Aluminothermal Slags as a Multifunctional Technogenic Resource. Part 1. Ferrochrome Slag Material Composition and Properties by Rytvin, V. M., Perepelitsyn, V. A., Ponomarenko, A. A., Gil’varg, S. I.

“…Information is summarized and results are provided for comprehensive study of ferrochrome aluminothermal slags carried out over several decades by both home…”
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Enhancing Efficiency of Rock Crushing Screening Utilization by Kapustin, F. L., Perepelitsyn, V. A., Ponomarev, V. B., Loshkarev, A. B.

“…In focus is waste management—utilization of screenings after volcanic rock crushing at broken stone production plants. The authors formulate causes of…”
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General features of mineral substance high-temperature conversion by Perepelitsyn, V. A.

“…Functional areas (stages): low-, medium-, and high-temperature, are established in accordance with cyclic changes of composition, structure, and…”
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Secondary Mineral Resources for Refractory Manufacture. Part 1. Silica Technogenic Materials by Perepelitsyn, V. A., Kapustin, F. L., Ponomarenko, A. A., Zemlyanoi, K. G., Ponomarenko, Z. G., Yakovleva, L. P., Rechneva, L. A., Kolobov, A. Yu

“…Aversion is proposed for chemical and mineral classification of technogenic refractory raw material. Secondary mineral resources are considered of essentially…”
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Waste-Free Recycling of Secondary Bacor Resources1 by Perepelitsyn, V. A., Merzlyakov, V. N., Kochetkov, V. V., Yagovtsev, A. V., Panov, E. V.

“…Technology is developed for two-stage processing of secondary zirconium-containing mineral resource. A production scheme includes mechanical treatment of bacor…”
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