Structure and Tribological Properties of the Wear-Resistant Coatings Deposited Using Flux-Cored Wires Modified by Tantalum and Tungsten
- 作者: Vinokurov G.G.1, Vasil’eva M.I.1, Kychkin A.K.1, Moskvitina L.V.1
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隶属关系:
- Institute of the Physicotechnical Problems of the North, Siberian Branch, Russian Academy of Sciences
- 期: 卷 2019, 编号 13 (2019)
- 页面: 1357-1362
- 栏目: 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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详细
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.
作者简介
G. Vinokurov
Institute of the Physicotechnical Problems of the North, Siberian Branch, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: g.g.vinokurov@iptpn.ysn.ru
俄罗斯联邦, 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
俄罗斯联邦, 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
俄罗斯联邦, 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
俄罗斯联邦, Yakutsk, 677980
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