Zobrazeno 1 - 10
of 502
pro vyhledávání: '"Kul'kov, A."'
Autor:
V.G. Kul’kov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 15, Pp 264-273 (2023)
In nanocrystalline metals, there are grain boundaries that, under the influence of shear stresses applied along them, move along the normal. Such boundaries combine two types of the grain boundary deformation – mutual grain slippage along the bound
Externí odkaz:
https://doaj.org/article/30727ae2cbcc4d91ac3653bba2b2f9c5
Autor:
V.G. Kul’kov, V.V. Kul’kova
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 14, Pp 159-167 (2022)
The model of internal friction at the migrating intercrystalline boundary is considered. Under the action of an alternating external stress oriented normally to the boundary, compression and stretching of the mating crystallites occurs. Due to their
Externí odkaz:
https://doaj.org/article/0e929a9f48764fd2b957f62b89a92a27
Autor:
Viktor G. Kul’kov
Publikováno v:
Конденсированные среды и межфазные границы, Vol 24, Iss 4 (2022)
Most grain boundaries found in polycrystalline metals are not special. The angle of their mutual disorientation is an arbitrary value, and the axis of rotation is arbitrarily oriented to the plane of the boundary. Periodic atomic structures such as l
Externí odkaz:
https://doaj.org/article/9ca5428fd41849e5ac08fd72512d677a
Autor:
Aleksandr A. Levin, Andrei G. Panfilov, Alexey I. Lihachev, Maria V. Narykova, Boris K. Kardashev, Andrej G. Kadomtsev, Nikita D. Prasolov, Roman V. Sokolov, Pavel N. Brunkov, Makhsud M. Sultanov, Victor G. Kul’kov, Ilia A. Boldyrev, Dzhonibek Sh. Norov
Publikováno v:
Crystals, Vol 13, Iss 8, p 1253 (2023)
During operation, cables of overhead power lines (OPLs) are exposed to the impact that differs in separate parts of the OPL span due to the different responses of cables near the clamps and far from them. This paper presents the results of a study of
Externí odkaz:
https://doaj.org/article/1c0d74de30b549da92325fae845442ac
Autor:
N. G. Tanykova, Yu. Yu. Petrova, M. Yu. Spasennykh, E. A. Vtorushina, M. G. Kul’kov, M. N. Vtorushin, V. M. Kuklina, S. V. Nekhoroshev, E. V. Kozlova, J. V. Kostina
Publikováno v:
Geochemistry International. 61:293-301
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05afa4857294c15a8a02fd71b3b870cc
https://doi.org/10.1134/s0016702923030114
https://doi.org/10.1134/s0016702923030114
Autor:
V.G. Kul’kov, A.A. Syshchikov
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 10, Pp 401-407 (2018)
The speed of mutual displacement of the grains along faceting boundary with two characteristic sizes of facets under the external shear stress is considered. Based on the solution of the stationary equation of diffusion of vacancies at the grain boun
Externí odkaz:
https://doaj.org/article/a80e2c1a41c54b38bd6c0a99f7d789a4
Akademický článek
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Publikováno v:
Oil and gas geology = Geologiya nefti i gaza. :85-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2efc2523a4c4cedd39722d6591530e1
https://doi.org/10.31087/0016-7894-2022-6-85-98
https://doi.org/10.31087/0016-7894-2022-6-85-98
Publikováno v:
Transport engineering. 2022:39-51
The study objective is to increase the productivity of restoring rail profiles. The paper is devoted to the solution of the problem to determine thermal force, vibro-acoustic and energy parameters of milling machining of rail steel in various conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6361f28c2c10bd1f703ea572f18438c4
https://doi.org/10.30987/2782-5957-2022-11-39-51
https://doi.org/10.30987/2782-5957-2022-11-39-51
Publikováno v:
Oil and gas geology = Geologiya nefti i gaza. :53-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c65363a05327d198f9213f9d3c1e6da6
https://doi.org/10.31087/0016-7894-2022-4-53-63
https://doi.org/10.31087/0016-7894-2022-4-53-63