Sliding wear behavior of plasma sprayed Ni-Cr-B-Si coating at high temperature

被引：0
|
作者：
Jie, Xiaohua [1 ]
Hu, Shubing [1 ]
Mao, Zhiyuan [1 ]
机构：
[1] Zhejiang Univ, Hangzhou, China
来源：
Mocaxue Xuebao/Tribology | 1998年 / 18卷 / 04期
关键词：
Nickel alloys - Plasma spraying - Temperature - Wear resistance;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The plasma sprayed Ni-Cr-B-Si coating was tested at high temperature. The results show that the main wear mechanism of the coating is plastic deformation at below 550 °C, while it is strengthening the phase spalling and adhesive wear instead at higher temperature. Compared with 5CrNiMo steel, the coating has a very small wear rate at the same test temperature due to the difference in wear mechanism.
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页码：306 / 311
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