Structure and tribocorrosion behavior of Ti/TiN multilayer coatings in simulated body fluid by arc ion plating

doi:10.1016/j.surfcoat.2020.126399

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Structure and tribocorrosion behavior of Ti/TiN multilayer coatings in simulated body fluid by arc ion plating
	Zhao, Chunlei; Zhu, Yebiao; Yuan, Zhiwei; Li, Jinlong
刊名	SURFACE & COATINGS TECHNOLOGY
	2020
卷号	403
关键词	MECHANICAL-PROPERTIES CORROSION BEHAVIOR RESISTANCE THIN TIN WEAR MICROSTRUCTURE DEPOSITION HARDNESS EROSION
DOI	10.1016/j.surfcoat.2020.126399
英文摘要	The TiN coating and Ti/TiN multilayer coatings were successfully fabricated on Ti6Al4V alloy by multi-arc ion plating. The Ti/TiN multilayer coatings with a total thickness of 4.6 mu m and the TiN coating were prepared with a thickness of 5.6 mu m. The XRD results indicate that the TiN phase of Ti/TiN multilayer coatings has a facecentered cubic crystal with the strong preferred orientation of (111) while the TiN coating has the face-centered cubic crystal structure with a preferred orientation of (200). For TiN coating, the hardness is (27.5 +/- 1.9) GPa, the load-bearing capacity is (19.0 +/- 3.6) N. For Ti/TiN multilayer coating, the hardness is (26.8 +/- 1.7) GPa and the load-bearing capacity is (60.4 +/- 4.0) N. The Ti/TiN multilayer coatings have excellent tribocorrosion resistance and lower coefficient of friction in simulated body fluid at 37 degrees C, compared with Ti6Al4V alloy and TiN coating, the tribocorrosion resistance of the multilayer coatings increased by approximately 58 and two times, respectively. The material loss which arises from tribocorrosion is not simply the summation of pure corrosion and pure wear loss, the synergism between corrosion and wear takes a large proportion of the total volume loss.
学科主题	Materials Science ; Physics
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20290]
专题	2020专题
作者单位	Li, JL (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China.
推荐引用方式 GB/T 7714	Zhao, Chunlei,Zhu, Yebiao,Yuan, Zhiwei,et al. Structure and tribocorrosion behavior of Ti/TiN multilayer coatings in simulated body fluid by arc ion plating[J]. SURFACE & COATINGS TECHNOLOGY,2020,403.
APA	Zhao, Chunlei,Zhu, Yebiao,Yuan, Zhiwei,&Li, Jinlong.(2020).Structure and tribocorrosion behavior of Ti/TiN multilayer coatings in simulated body fluid by arc ion plating.SURFACE & COATINGS TECHNOLOGY,403.
MLA	Zhao, Chunlei,et al."Structure and tribocorrosion behavior of Ti/TiN multilayer coatings in simulated body fluid by arc ion plating".SURFACE & COATINGS TECHNOLOGY 403(2020).