| Tribological properties of Al-20Si-5Fe-2Ni-Graphite solid-lubricating composites | |
| Department | 固体润滑国家重点实验室 |
Tan H(谈辉)1,2 ; Wang S(王帅)1; Cheng J(程军)1; Zhu SY(朱圣宇)1; Yu Y(于源)1; Qiao ZH(乔竹辉)1; Yang J(杨军)1; Qiao ZH(乔竹辉); Yang J(杨军)
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| 2018 | |
| Source Publication | Tribology International
 |
| ISSN | 0301-679X |
| Volume | 121Issue:0Pages:214-222 |
| Abstract | Solid-lubricating composites show great potential for tribological applications. In this study, the Al-20Si-5Fe-2Ni-Graphite composites with 0–30 wt. % copper-coated graphite were fabricated by spark plasma sintering. Effect of Cu-coated graphite on the phase, microstructure, hardness, strength and dry sliding wear behavior of the composites was investigated. The results indicated that the formation of Al2Cu interface can enhance the mechanical properties of the composites. The friction coefficient and wear rate of the composites were dependent on the amount of copper-coated graphite and applied load. The composite containing 30 wt. % Cu-coated graphite exhibited the lowest friction coefficient and wear rate. The related mechanism was discussed. |
| Keyword | Al Alloy Matrix Composites Solid Lubrication Graphite Wear |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.triboint.2018.01.047 |
| Funding Organization | the National Natural Science Foundation of China (51675510 ; 51775532) ; the National Basic Research Program of China (2013CB632300) |
| Indexed By | SCI |
| If | 3.246 |
| Language | 英语 |
| Funding Project | 高温抗磨材料研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/22882 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Qiao ZH(乔竹辉); Yang J(杨军) |
| Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China 2.University of Chinese Academy of Sciences, Beijing 100039, PR China |
| Recommended Citation GB/T 7714 | Tan H,Wang S,Cheng J,et al. Tribological properties of Al-20Si-5Fe-2Ni-Graphite solid-lubricating composites[J]. Tribology International,2018,121(0):214-222. |
| APA | Tan H.,Wang S.,Cheng J.,Zhu SY.,Yu Y.,...&Yang J.(2018).Tribological properties of Al-20Si-5Fe-2Ni-Graphite solid-lubricating composites.Tribology International,121(0),214-222. |
| MLA | Tan H,et al."Tribological properties of Al-20Si-5Fe-2Ni-Graphite solid-lubricating composites".Tribology International 121.0(2018):214-222. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Tribological propert（4567KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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