Structure and wear resistance of plasma coatings sputtered using TiC+ HSS binder composite powder / G. A. Pribytkov, V. I. Kalita, D. I. Komlev [et al.]
Уровень набора: Inorganic Materials: Applied ResearchЯзык: английский.Страна: .Резюме или реферат: The elemental and phase composition, macro- and microstructure, hardness, and abrasive wear resistance of coatings obtained via a plasma sputtering of a high-speed steel (HSS) P6M5 powder and a (TiC + 50 vol % of P6M5) powder obtained using a self-propagating high-temperature synthesis procedure are studied. The structural state of oxygen and nitrogen impurities and their effect on the properties of coatings are considered. It is established that the metal-matrix structure of the composite powder remains unchanged in the sputtered coating, which causes a 2.0-fold and 7.6-fold increase in the hardness and wear resistance of the composite coating, respectively, in comparison with the coating obtained via sputtering of steel powder..Примечания о наличии в документе библиографии/указателя: [References: p. 450 (17 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | self-propagating high-temperature synthesis | plasma sputtering | metal matrix composite | structure | wear resistance | самораспространяющийся высокотемпературный синтез | плазменные напыления | композиты | твердость | износостойкость Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: p. 450 (17 tit.)]
The elemental and phase composition, macro- and microstructure, hardness, and abrasive wear resistance of coatings obtained via a plasma sputtering of a high-speed steel (HSS) P6M5 powder and a (TiC + 50 vol % of P6M5) powder obtained using a self-propagating high-temperature synthesis procedure are studied. The structural state of oxygen and nitrogen impurities and their effect on the properties of coatings are considered. It is established that the metal-matrix structure of the composite powder remains unchanged in the sputtered coating, which causes a 2.0-fold and 7.6-fold increase in the hardness and wear resistance of the composite coating, respectively, in comparison with the coating obtained via sputtering of steel powder.
Российский фонд фундаментальных исследований 16-48-700381
Российский фонд фундаментальных исследований 17-08-00059a
Российский фонд фундаментальных исследований 16-38-00493
Российский фонд фундаментальных исследований 16-08-00493a
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