Study on sliding friction and wear behavior of M50 bearing steel with rare earth addition
文献类型：期刊论文
| 作者 | Yang, Liqi1,2; Xue, Weihai1,2; Gao, Siyang1,2; Liu, Hongwei1,2; Cao, Yanfei1,2; Duan, Deli1,2; Li, Dianzhong1,2; Li, Shu1,2 |
| 刊名 | TRIBOLOGY INTERNATIONAL
 |
| 出版日期 | 2022-10-01 |
| 卷号 | 174页码:14 |
| 关键词 | Wear behavior M50 bearing steel Rare earth Carbides |
| ISSN号 | 0301-679X |
| DOI | 10.1016/j.triboint.2022.107725 |
| 通讯作者 | Xue, Weihai(whxue@imr.ac.cn) ; Duan, Deli(duandl@imr.ac.cn) |
| 英文摘要 | This study aims to investigate the influence of rare earth (RE) addition on the friction and wear behavior of M50 bearing steel. The results show that RE addition has little effect on friction coefficient, but can reduce wear volume especially under harsh wear conditions. This mainly results from modification of RE elements to primary carbides. M50 steel without RE addition has bigger proportion slenderer rod-like M2C carbides, which are more likely to cause carbides fracture broken or peeling off, forming bigger wear debris with irregular shape to aggravate the wear. However, M50 steel with RE addition has more spherical MC carbides, which are more easily worn into spherical crowns, forming smaller wear debris which could not increase the subsequent wear. |
| 资助项目 | Liaoning Key Laboratory of Aero-engine Material Tribology[XDC04040400] ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000819166200002 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Liaoning Key Laboratory of Aero-engine Material Tribology ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| 源URL | [http://ir.imr.ac.cn/handle/321006/174868]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xue, Weihai; Duan, Deli |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Liqi,Xue, Weihai,Gao, Siyang,et al. Study on sliding friction and wear behavior of M50 bearing steel with rare earth addition[J]. TRIBOLOGY INTERNATIONAL,2022,174:14. |
| APA | Yang, Liqi.,Xue, Weihai.,Gao, Siyang.,Liu, Hongwei.,Cao, Yanfei.,...&Li, Shu.(2022).Study on sliding friction and wear behavior of M50 bearing steel with rare earth addition.TRIBOLOGY INTERNATIONAL,174,14. |
| MLA | Yang, Liqi,et al."Study on sliding friction and wear behavior of M50 bearing steel with rare earth addition".TRIBOLOGY INTERNATIONAL 174(2022):14. |
入库方式： OAI收割
来源：金属研究所
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