Revealing the low-temperature friction behavior and mechanisms of hydrogenated amorphous carbon films with Al/Cr/Si doping
文献类型：期刊论文
| 作者 | Ma, Quansheng3; Huang, Chengjun3; Cai, Wei2; Zhang, Jiaxu3; Chen, Weiqi3; Jin, Jie3; Xia Y(夏原)1 ; Xu Y(许亿)1; Ma, Tianbao3
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| 刊名 | TRIBOLOGY INTERNATIONAL
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 198页码:13 |
| 关键词 | Diamond -like carbon Low-temperature friction Superlubricity Element doping |
| ISSN号 | 0301-679X |
| DOI | 10.1016/j.triboint.2024.109911 |
| 通讯作者 | Xu, Yi(xuyi@imech.ac.cn) ; Ma, Tianbao(mtb@mail.tsinghua.edu.cn) |
| 英文摘要 | Hydrogenated amorphous carbon (a-C:H) film has emerged as a significant contender for solid lubrication applications in low-temperature environments. Here, a set of a-C:H films doped with varying contents of elements (Al, Cr, Si) (AlCrSi/a-C:H) were fabricated, and their low-temperature frictional evolution pattern and mechanisms were explored. The results revealed that the films maintained a superlubricity state as the temperature decreased to - 40 degrees C, and when the temperature further decreased, the coefficient of friction increased followed by a significant fluctuation. It was related to the competition between shear graphitization, abrasive wear, transfer film formation, and film embrittlement in different low temperature ranges. This work provides new evidence for understanding the carbon film low-temperature friction behavior. |
| 分类号 | 一类 |
| WOS关键词 | DIAMOND ; MICROSTRUCTURE ; DLC ; THIN |
| 资助项目 | National Natural Science Foundation of China[52225502] ; National Natural Science Foundation of China[52301068] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001261857600001 |
| 资助机构 | National Natural Science Foundation of China |
| 其他责任者 | Xu, Yi ; Ma, Tianbao |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/95909]  |
| 专题 | 宽域飞行工程科学与应用中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 2.North Nav Control Technol Co LTD, Beijing 100176, Peoples R China; 3.Tsinghua Univ, State Key Lab Tribol Adv Equipment, Beijing 100084, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Ma, Quansheng,Huang, Chengjun,Cai, Wei,et al. Revealing the low-temperature friction behavior and mechanisms of hydrogenated amorphous carbon films with Al/Cr/Si doping[J]. TRIBOLOGY INTERNATIONAL,2024,198:13. |
| APA | Ma, Quansheng.,Huang, Chengjun.,Cai, Wei.,Zhang, Jiaxu.,Chen, Weiqi.,...&Ma, Tianbao.(2024).Revealing the low-temperature friction behavior and mechanisms of hydrogenated amorphous carbon films with Al/Cr/Si doping.TRIBOLOGY INTERNATIONAL,198,13. |
| MLA | Ma, Quansheng,et al."Revealing the low-temperature friction behavior and mechanisms of hydrogenated amorphous carbon films with Al/Cr/Si doping".TRIBOLOGY INTERNATIONAL 198(2024):13. |
入库方式： OAI收割
来源：力学研究所
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