Effectiveness of inert plasma gases in formation of modified structures in the surface layer of a cermet composite under pulsed electron irradiation; International Journal of Refractory Metals and Hard Materials; Vol. 77

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Parent link:International Journal of Refractory Metals and Hard Materials
Vol. 77.— 2018.— [P. 31-36]
Korporace: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Отделение промышленных технологий (ОПТ), Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Další autoři: Ovcharenko V. E. Vladimir Efimovich, Lapshin O. V. Oleg Vladimirovich, Ivanov K. V. Konstantin Vladimirovich, Klimenov V. A. Vasily Aleksandrovich
Shrnutí:Title screen
The work studies the effect of argon, krypton and xenon used for pulsed electron irradiation in gas discharge plasma on structure formation, microhardness, wear resistance and friction coefficient of surface layers of 50%TiC/50%(Ni–20%Cr) cermet composite. The paper theoretically shows the decrease in ionization energy of plasma gas increasing the temperature and heating depth of the surface layer of a cermet composite. Experiments have established that the application of heavier plasma gases with lower ionization energy increases the depth of the layer where dissolution of TiC particles occurs, boosts wear resistance and microhardness, lowers the friction coefficient on the cermet composite surface.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2018
Témata:
On-line přístup:https://doi.org/10.1016/j.ijrmhm.2018.07.005
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659812

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