Microstructure and cavitation erosion behavior of sputtered NiCrAlTi coatings with and without N incorporations

doi:10.1016/j.jmst.2020.02.072

CORC > 金属研究所 > 中国科学院金属研究所

	Microstructure and cavitation erosion behavior of sputtered NiCrAlTi coatings with and without N incorporations
	Liu, Zhengliang 1,3; Zhu, Shenglong 3; Shen, Mingli 3; Jia, Yixuan 1,3; Wang, Wen 3; Wang, Fuhui 2
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2020-10-01
卷号	54 页码:211-222
关键词	Cavitation erosion NiCrAlTi(N) coating Microstructure Nitride precipitate
ISSN号	1005-0302
DOI	10.1016/j.jmst.2020.02.072
通讯作者	Zhu, Shenglong(slzhu@imr.ac.cn) ; Shen, Mingli(mlshen@imr.ac.cn)
英文摘要	The NiCrAlTi coatings free of N and with N incorporations were deposited on austenitic stainless steel 304L by magnetron sputtering in Ar and in gas mixture of Ar and N-2, respectively. The N incorporated in the coatings existed as nitride precipitates (from similar to 3 vol.% to similar to 17 vol.%) after vacuum annealing. All the NiCrAlTi coatings, whatever free of N or with N incorporations, exhibited better resistance against cavitation erosion than ion plating TiN coating and the substrate 304 L in ultrasonic cavitation tests. The NiCrAlTi coating free of N incorporation presents superior cavitation erosion resistance. However, the nitrogen incorporation within the NiCrAlTi coatings showed negative effects on the resistance against cavitation erosion. (C) 2020 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	National Key Research and Development Program of China[2018YFB2003601]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	JOURNAL MATER SCI TECHNOL
WOS记录号	WOS:000545310500022
资助机构	National Key Research and Development Program of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/139711]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhu, Shenglong; Shen, Mingli
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230000, Peoples R China 2.Northeastern Univ, Sch Mat Sci & Engn, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Liu, Zhengliang,Zhu, Shenglong,Shen, Mingli,et al. Microstructure and cavitation erosion behavior of sputtered NiCrAlTi coatings with and without N incorporations[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2020,54:211-222.
APA	Liu, Zhengliang,Zhu, Shenglong,Shen, Mingli,Jia, Yixuan,Wang, Wen,&Wang, Fuhui.(2020).Microstructure and cavitation erosion behavior of sputtered NiCrAlTi coatings with and without N incorporations.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,54,211-222.
MLA	Liu, Zhengliang,et al."Microstructure and cavitation erosion behavior of sputtered NiCrAlTi coatings with and without N incorporations".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 54(2020):211-222.