| Tribological Behavior of Ti3AlC2 Against SiC at Ambient and Elevated Temperatures | |
| Department | 固体润滑国家重点实验室 |
Ma JQ(马吉强)1,2 ; Li F(李斐)1; Cheng J(程军)1; Fu LC(符立才)1; Qiao ZH(乔竹辉)1; Liu WM(刘维民)1; Yang J(杨军)1; Yang J(杨军); Qiao ZH(乔竹辉)
| |
| 2013 | |
| Source Publication | Tribology Letters
 |
| ISSN | 1023-8883 |
| Volume | 50Issue:3Pages:323-330 |
| Abstract | In this paper, we reported the tribological behavior of Ti3AlC2 disk sliding against SiC ball from room temperature (RT) to 1,000 ℃. The tribological properties are highly dependent of testing temperature. At RT, the coefficient of friction (CoF) is as low as 0.34 in the steady state, but the wear rate is relative high (4.26 x 10-4 mm3/Nm). At 200 and 400 ℃, the CoF is as high as 1.21, and the wear rates are very high, about on the order of 10-3 mm3/Nm. From 600 to 1,000 ℃, however, Ti3AlC2 exhibits quite low wear rate on the order of 10-6 mm3/Nm and relative moderate CoF, 0.60-0.80. The compacted continuous oxide layer at 600 ℃ and above might be responsible for the outstanding wear resistance. |
| Keyword | Ti3alc2 Friction And Wear Max Phases High Temperature |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1007/s11249-013-0126-x |
| Funding Organization | the National Natural Science Foundation of China (51275507;51202258);the National Basic Research Program of China (2013CB632300) |
| Indexed By | SCI |
| If | 2.151 |
| Language | 英语 |
| Funding Project | 高温抗磨材料组;空间润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4226 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Yang J(杨军); Qiao ZH(乔竹辉) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Ma JQ,Li F,Cheng J,et al. Tribological Behavior of Ti3AlC2 Against SiC at Ambient and Elevated Temperatures[J]. Tribology Letters,2013,50(3):323-330. |
| APA | Ma JQ.,Li F.,Cheng J.,Fu LC.,Qiao ZH.,...&乔竹辉.(2013).Tribological Behavior of Ti3AlC2 Against SiC at Ambient and Elevated Temperatures.Tribology Letters,50(3),323-330. |
| MLA | Ma JQ,et al."Tribological Behavior of Ti3AlC2 Against SiC at Ambient and Elevated Temperatures".Tribology Letters 50.3(2013):323-330. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Tribological behavio（984KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment