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Microstructure and cavitation erosion behavior of sputtered NiCrAlTi coatings with and without N incorporations
Liu, Zhengliang1,2; Zhu, Shenglong2; Shen, Mingli2; Jia, Yixuan1,2; Wang, Wen2; Wang, Fuhui3
Corresponding AuthorZhu, Shenglong(slzhu@imr.ac.cn) ; Shen, Mingli(mlshen@imr.ac.cn)
2020-10-01
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume54Pages:211-222
AbstractThe 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.
KeywordCavitation erosion NiCrAlTi(N) coating Microstructure Nitride precipitate
Funding OrganizationNational Key Research and Development Program of China
DOI10.1016/j.jmst.2020.02.072
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2018YFB2003601]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000545310500022
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/139712
Collection中国科学院金属研究所
Corresponding AuthorZhu, Shenglong; Shen, Mingli
Affiliation1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230000, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
3.Northeastern Univ, Sch Mat Sci & Engn, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China
Recommended Citation
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.
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