Effect of Axial Magnetic Field on the Microstructure, Hardness and Wear Resistance of TiN Films Deposited by Arc Ion Plating

IMR OpenIR

	Effect of Axial Magnetic Field on the Microstructure, Hardness and Wear Resistance of TiN Films Deposited by Arc Ion Plating
	Zhao, Yan-Hui; Yang, Wen-Jin; Guo, Chao-Qian; Chen, Yu-Qiu; Yu, Bao-Hai; Xiao, Jin-Quan; yhzhao@imr.ac.cn
	2015
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	28 期号:8 页码:984-993
摘要	TiN films were deposited on stainless steel substrates by arc ion plating. The influence of an axial magnetic field was examined with regard to the microstructure, chemical elemental composition, mechanical properties and wear resistance of the films. The results showed that the magnetic field puts much effect on the preferred orientation, chemical composition, hardness and wear resistance of TiN films. The preferred orientation of the TiN films changed from (111) to (220) and finally to the coexistence of (111) and (220) texture with the increase in the applied magnetic field intensity. The concentration of N atoms in the TiN films increases with the magnetic field intensity, and the concentration of Ti atoms shows an opposite trend. At first, the hardness and elastic modulus of the TiN films increase and reach a maximum value at 5 mT and then decrease with the further increase in the magnetic field intensity. The high hardness was related to the N/Ti atomic ratio and to a well-pronounced preferred orientation of the (111) planes in the crystallites of the film parallel to the substrate surface. The wear resistance of the TiN films was significantly improved with the application of the magnetic field, and the lowest wear rate was obtained at magnetic field intensity of 5 mT. Moreover, the wear resistance of the films was related to the hardness H and the H-3/E(2) ratio in the manner that a higher H-3/E(2) ratio was conducive to the enhancement of the wear resistance.
部门归属	[zhao, yan-hui ; yang, wen-jin ; guo, chao-qian ; chen, yu-qiu ; yu, bao-hai ; xiao, jin-quan] chinese acad sci, inst met res, shenyang 110016, peoples r china ; [yang, wen-jin] univ sci & technol china, sch chem & mat sci, hefei 230027, peoples r china
关键词	Magnetic Field Arc Ion Plating Tin Films Hardness Wear Resistance
资助者	National Natural Science Foundation of China [51171197]
收录类别	sci
语种	英语
WOS记录号	WOS:000360785100005
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74736
专题	中国科学院金属研究所
通讯作者	yhzhao@imr.ac.cn
推荐引用方式 GB/T 7714	Zhao, Yan-Hui,Yang, Wen-Jin,Guo, Chao-Qian,et al. Effect of Axial Magnetic Field on the Microstructure, Hardness and Wear Resistance of TiN Films Deposited by Arc Ion Plating[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2015,28(8):984-993.
APA	Zhao, Yan-Hui.,Yang, Wen-Jin.,Guo, Chao-Qian.,Chen, Yu-Qiu.,Yu, Bao-Hai.,...&yhzhao@imr.ac.cn.(2015).Effect of Axial Magnetic Field on the Microstructure, Hardness and Wear Resistance of TiN Films Deposited by Arc Ion Plating.ACTA METALLURGICA SINICA-ENGLISH LETTERS,28(8),984-993.
MLA	Zhao, Yan-Hui,et al."Effect of Axial Magnetic Field on the Microstructure, Hardness and Wear Resistance of TiN Films Deposited by Arc Ion Plating".ACTA METALLURGICA SINICA-ENGLISH LETTERS 28.8(2015):984-993.