Tribocorrosion Failure Mechanism of TiN/SiOx Duplex Coating Deposited on AISI304 Stainless Steel

doi:10.3390/ma9120963

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 机器人与3D打印技术创新中心

	Tribocorrosion Failure Mechanism of TiN/SiOx Duplex Coating Deposited on AISI304 Stainless Steel
	Chen, Qiang 1; Xie, Zhiwen 2; Chen, Tian3 ; Gong, Feng 4
刊名	MATERIALS
	2016-12-01
卷号	9 期号:12 页码:12
关键词	TiN/SiOx duplex coating corrosion tribocorrosion force-corrosion synergistic effect multi-degradation failure
ISSN号	1996-1944
DOI	10.3390/ma9120963
通讯作者	Xie, ZW (reprint author), Univ Sci & Technol Liaoning, Sch Mech Engn & Automat, Anshan 114051, Peoples R China. ; Gong, F (reprint author), Shenzhen Univ, Guangdong Prov Key Lab Micro Nano Optomechatron E, Shenzhen 518060, Peoples R China.
英文摘要	TiN/SiOx duplex coatings were synthesized on AISI304 stainless steel by plasma immersion ion implantation and deposition (PIIID) followed by radio frequency magnetron sputtering (RFMS). The microstructure and tribocorrosion failure behaviors of the duplex coatings were investigated by X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscopy, atomic force microscopy, reciprocating-sliding tribometer, and electrochemical tests. The as-deposited duplex coating had a two-layered columnar growth structure consisting of face-centered cubic TiN and amorphous SiOx. Sliding tests showed that the TiN interlayer had good adhesion with the substrate, but the SiOx layer suffered from severe delamination failure. Friction force induced a number of micro-cracks in the coating, which provided channels for the diffusion of NaCl solution. The tribocorrosion test showed that the duplex coating exhibited a lower wear-performance in NaCl solution than in ambient atmosphere. Multi-scale chloride ion corrosion occurred simultaneously and substantially degraded the bonding strength of the columnar crystals or neighboring layers. Force-corrosion synergy damage eventually led to multi-degradation failure of the duplex coating. The presented results provide a comprehensive understanding of the tribocorrosion failure mechanism in coatings with duplex architecture.
URL标识	查看原文 ; 查看原文
资助项目	National Natural Science Foundation of China[51401201] ; Liaoning BaiQianWan Talents Program[201571] ; Natural Science Foundation of Liaoning Province[201602392] ; Program for Liaoning Excellent Talents in University[LJQ2015052] ; University of Science and Technology Liaoning[2014RC04] ; Chongqing Research of Application Foundation and Advanced Technology[cstc2014jcyjA50009]
WOS研究方向	Materials Science
语种	英语
出版者	MDPI AG
WOS记录号	WOS:000390953400009
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/3221]
专题	机器人与3D打印技术创新中心
通讯作者	Xie, Zhiwen; Gong, Feng
作者单位	1.Southwest Technol & Engn Res Inst, Chongqing 400039, Peoples R China 2.Univ Sci & Technol Liaoning, Sch Mech Engn & Automat, Anshan 114051, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 4.Shenzhen Univ, Guangdong Prov Key Lab Micro Nano Optomechatron E, Shenzhen 518060, Peoples R China
推荐引用方式 GB/T 7714	Chen, Qiang,Xie, Zhiwen,Chen, Tian,et al. Tribocorrosion Failure Mechanism of TiN/SiOx Duplex Coating Deposited on AISI304 Stainless Steel[J]. MATERIALS,2016,9(12):12.
APA	Chen, Qiang,Xie, Zhiwen,Chen, Tian,&Gong, Feng.(2016).Tribocorrosion Failure Mechanism of TiN/SiOx Duplex Coating Deposited on AISI304 Stainless Steel.MATERIALS,9(12),12.
MLA	Chen, Qiang,et al."Tribocorrosion Failure Mechanism of TiN/SiOx Duplex Coating Deposited on AISI304 Stainless Steel".MATERIALS 9.12(2016):12.