High power arc ion plating of thick Cr2N hard coating on Ti-based alloys: Oxidation and wear behaviors
文献类型：期刊论文
| 作者 | Wu, Jiaojiao2,3; Shen, Mingli3; Wang, Wei2,3; Cheng, Yuxian1; Zhu, Shenglong3 |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2022-10-25 |
| 卷号 | 448页码:12 |
| ISSN号 | 0257-8972 |
| 关键词 | Cr2N coating Ti6Al4V High power arc ion plating Oxidation Wear |
| DOI | 10.1016/j.surfcoat.2022.128924 |
| 通讯作者 | Shen, Mingli(mlshen@imr.ac.cn) |
| 英文摘要 | Thick Cr2N hard coating was obtained at a high rate of around 15 mu m/h by high power arc ion plating to improve the oxidation and wear resistance of Ti6Al4V at medium high temperatures. The coating grew only about 1 mu m thick Cr2O3 scale after oxidation for 500 h at 600 degrees C accompanied by a slight interfacial diffusion, whereas a non-protective TiO2-based scale of around 8 mu m in thickness was formed on the Ti6Al4V after oxidation at the same condition. The wear rate of Cr2N-coated Ti6Al4V was significantly reduced by about 99.6 % and 86 % at 25 degrees C and 600 degrees C, respectively. In addition, the Cr2N coating maintained excellent structural integrity after oxidation and wear, demonstrating that the Cr2N coating is a promising candidate for protecting Ti-based alloys against oxidation and wear. |
| 资助项目 | National Key Research and Development Program of China[2018YFB2003601] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2018224] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000892041400004 |
| 资助机构 | National Key Research and Development Program of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences |
| 源URL | [http://ir.imr.ac.cn/handle/321006/175580]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Shen, Mingli |
| 作者单位 | 1.AECC Shenyang Liming Aeroengine Co LTD, 6 Dongta St, Shenyang 110043, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, 62 Wencui Rd, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Jiaojiao,Shen, Mingli,Wang, Wei,et al. High power arc ion plating of thick Cr2N hard coating on Ti-based alloys: Oxidation and wear behaviors[J]. SURFACE & COATINGS TECHNOLOGY,2022,448:12. |
| APA | Wu, Jiaojiao,Shen, Mingli,Wang, Wei,Cheng, Yuxian,&Zhu, Shenglong.(2022).High power arc ion plating of thick Cr2N hard coating on Ti-based alloys: Oxidation and wear behaviors.SURFACE & COATINGS TECHNOLOGY,448,12. |
| MLA | Wu, Jiaojiao,et al."High power arc ion plating of thick Cr2N hard coating on Ti-based alloys: Oxidation and wear behaviors".SURFACE & COATINGS TECHNOLOGY 448(2022):12. |
入库方式： OAI收割
来源：金属研究所
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