Отправить статью по E-mail Structure and Tribological Properties of the Wear-Resistant Coatings Deposited Using Flux-Cored Wires Modified by Tantalum and Tungsten
- Авторы: Vinokurov G.1, Vasil’eva M.1, Kychkin A.1, Moskvitina L.1
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Учреждения:
- Institute of the Physicotechnical Problems of the North, Siberian Branch, Russian Academy of Sciences
- Выпуск: Том 2019, № 13 (2019)
- Страницы: 1357-1362
- Раздел: Powder Metallurgy Technologies
- URL: https://journals.rcsi.science/0036-0295/article/view/173807
- DOI: https://doi.org/10.1134/S0036029519130391
- ID: 173807
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Аннотация
Test flux-cored wires for arc spraying technology are developed. Tantalum and tungsten powders are selected as modifying additives. A PGSR-4 (Ni–Cr–B–Si) commercial powder is the basis of the powder material. The structure of the modified coatings is studied by metallographic analysis. Wear tests of the modified coatings are performed by slipping friction. The friction coefficients and the roughness characteristics are measured.
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Об авторах
G. Vinokurov
Institute of the Physicotechnical Problems of the North, Siberian Branch, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: g.g.vinokurov@iptpn.ysn.ru
Россия, Yakutsk, 677980
M. Vasil’eva
Institute of the Physicotechnical Problems of the North, Siberian Branch, Russian Academy of Sciences
Email: g.g.vinokurov@iptpn.ysn.ru
Россия, Yakutsk, 677980
A. Kychkin
Institute of the Physicotechnical Problems of the North, Siberian Branch, Russian Academy of Sciences
Email: g.g.vinokurov@iptpn.ysn.ru
Россия, Yakutsk, 677980
L. Moskvitina
Institute of the Physicotechnical Problems of the North, Siberian Branch, Russian Academy of Sciences
Email: g.g.vinokurov@iptpn.ysn.ru
Россия, Yakutsk, 677980
