Tribological performance and behaviour of CVD TiC/TiCN/TiN multilayer coating at elevated temperature
文献类型：期刊论文
| 作者 | Wang, Shao-Long; Jiang, Nan |
| 刊名 | SURFACE ENGINEERING
 |
| 出版日期 | 2020 |
| 关键词 | WEAR BEHAVIOR TICN TIN COMPOSITES RESISTANCE STEEL TIO2 |
| DOI | 10.1080/02670844.2020.1807813 |
| 英文摘要 | TiC/TiCN/TiN multilayer coating was prepared on a high-speed tool steel W6Mo5Cr4V2 by chemical vapour deposition. The tribological performance and behaviour of the coating were investigated at an elevated temperature of 400-600 degrees C. Results show that the friction coefficient of the coating first decreases from 0.39 to 0.08 and then increases from 0.08 to 0.23 with the increase in temperature, while the average wear rate increases continuously from 0.97 x 10(-13)to 2.11 x 10(-13) m(3)N(-1)m(-1). The tribochemical product of Fe(2)O(3)in the tribo-oxidative layer (TiO2 + Fe2O3) could reduce the coating friction coefficient but enlarge the wear rate. As the Fe(2)O(3)component increases, the consumption of the tribo-oxidative layer accelerates gradually and the coating wear mechanism transforms from the mild oxidative-abrasive-adhesive wear to severe oxidative-adhesive wear. |
| 学科主题 | Materials Science |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20573]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | Wang, SL (corresponding author), Chinese Acad Sci, Key Lab Marine New Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, Shao-Long,Jiang, Nan. Tribological performance and behaviour of CVD TiC/TiCN/TiN multilayer coating at elevated temperature[J]. SURFACE ENGINEERING,2020. |
| APA | Wang, Shao-Long,&Jiang, Nan.(2020).Tribological performance and behaviour of CVD TiC/TiCN/TiN multilayer coating at elevated temperature.SURFACE ENGINEERING. |
| MLA | Wang, Shao-Long,et al."Tribological performance and behaviour of CVD TiC/TiCN/TiN multilayer coating at elevated temperature".SURFACE ENGINEERING (2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。