Zobrazeno 1 - 10 of 46 pro vyhledávání: '"I. I. Papirov"'
1
Akademický článek
STUDY OF PLASTIC DEFORMATION OF CADMIUM
Autor: I. I. Papirov, P. I. Stoev, G. P. Kovtun, A. P. Shcherban, D. A. Solopikhin, T. Yr. Rudycheva
Publikováno v: East European Journal of Physics, Vol 4, Iss 2, Pp 66-77 (2017)
The paper presents the results of a study for compression deformation of cadmium samples of different purities at room temperature.The analysis of hardening and recovery processes that influence the formation of the structure in the material is carri
Externí odkaz: https://doaj.org/article/4fa2a8b5413c4e79b74ac4dbb2d44386
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2
Akademický článek
STUDY OF ACOUSTIC EMISSION DURING DEFORMATION OF MAGNESIUM ALLOY
Autor: I. I. Papirov, P. I. Stoev, A. I. Pikalov, T. G. Emlyaninova
Publikováno v: East European Journal of Physics, Vol 2, Iss 1, Pp 63-70 (2015)
Acoustic emission (AE) of magnesium alloy WE 43 in process to compress was studied. Typical grain size of alloy was between 3-25 microns. AE parameters (activity, total number of impulses, average amplitude) were analyzed in correlation with deformat
Externí odkaz: https://doaj.org/article/331f68ea47394c6680140ed088f906c7
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4
STUDY OF PLASTIC DEFORMATION OF CADMIUM
Autor: D. A. Solopikhin, I. I. Papirov, G. P. Kovtun, A. P. Shcherban, T. Yr. Rudycheva, P. I. Stoev
Publikováno v: East European Journal of Physics, Vol 4, Iss 2, Pp 66-77 (2017)
The paper presents the results of a study for compression deformation of cadmium samples of different purities at room temperature.The analysis of hardening and recovery processes that influence the formation of the structure in the material is carri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4d57ad6733b00ff7ceff28b9600cd3
http://periodicals.karazin.ua/eejp/article/view/8960
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5
Superplasticity of beryllium
Autor: I. I. Papirov, Yu . V. Tuzov, A. A. Nikolaenko, V. S. Shokurov
Publikováno v: Russian Metallurgy (Metally). 2016:292-299
Beryllium is a metal having unique physicomechanical properties, including a record specific rigidity, but it undergoes cold and red brittleness. As a result of long-term investigations, we were the first to manufacture high-purity fine-grained beryl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d756a2ab8eef294108df2d5017f81061
https://doi.org/10.1134/s0036029516040170
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7
INFLUENCE OF DEFORMATION CONDITIONS ON PROPERTIES OF SHEETS OF BERYLLIUM OF DIFFERENT PYRITY
Autor: Yu . V. Tuzov, V. S. Shokurov, A. M. Khomutov, I. I. Papirov, A. A. Nikolaenko, A. I. Pikalov, A. A. Bochvar
Publikováno v: Problems of Atomic Science and Technology, Ser. Thermonuclear Fusion. 37:5-13
The present research objective is studying of improvement possibility of mechanical properties and plasticity of sheets made of from cast distilled beryllium by a way of increase an initial material purity, by deformation and heat treatment. Structur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6adf7713886d14e1a8c6c28655829a62
https://doi.org/10.21517/0202-3822-2014-37-1-5-13
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8
Impurity distribution in a magnesium sublimate
Autor: I. I. Papirov, A. I. Kravchenko, V. D. Virich, A. I. Mazin, A. V. Shiyan
Publikováno v: Inorganic Materials. 51:563-565
Impurity distributions across a magnesium condensate produced by sublimation have been determined experimentally. For most of the impurities, the distributions have a complex shape. The Mn and Ca distributions can be described by a distillation equat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::047fb8f3557d0d9f8859152d1e5d9fa7
https://doi.org/10.1134/s0020168515060126
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