| 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 Author | Zhu, Shenglong(slzhu@imr.ac.cn) ; Shen, Mingli(mlshen@imr.ac.cn) |
| 2020-10-01 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 54Pages:211-222 |
| Abstract | 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. |
| Keyword | Cavitation erosion NiCrAlTi(N) coating Microstructure Nitride precipitate |
| Funding Organization | National Key Research and Development Program of China |
| DOI | 10.1016/j.jmst.2020.02.072 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program of China[2018YFB2003601] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000545310500022 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/139712 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhu, Shenglong; Shen, Mingli |
| Affiliation | 1.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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment