Tribocorrosion behaviors of CrN coating in 3.5 wt% NaCl solution

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• 作者：Qiang Chen^a ; Yongzhi Cao^b ; ^c ; Zhiwen Xie^b ; ^{xzwustl@126.com} ; Tian Chen^d ; Yuanyuan Wan^a ; He Wang^b ; Xu Gao^b ; Yan Chen^b ; Yanwen Zhou^b ; Yuanyuan Guo^b
• 关键词：Stainless steel ; CrN coating ; Microstructure ; Tribocorrosion ; Plasma immersion ion implantation and deposition
• 刊名：Thin Solid Films
• 出版年：2017
• 出版时间：31 January 2017
• 年：2017
• 卷：622
• 期：Complete
• 页码：41-47
• 全文大小：1672 K
• 卷排序：622

文摘

Tribocorrosion behavior of the CrN coating in NaCl solution was investigated. The CrN coating showed excellent corrosion resistance and wear resistance. The CrN coating exhibited poor tribocorrosion performance in NaCl solution. Multi-scale Cl ion corrosion occurred simultaneously during the tribocorrosion. Force-corrosion synergy interaction induced the multi-degradation failure.