Friction and wear behavior of nickel-alloy-based high temperature self-lubricating composites against Si3N4 and Inconel 718 | |
Department | 固体润滑国家重点实验室 |
Zhen JM(甄金明)1,2; Li F(李斐)1; Zhu SY(朱圣宇)1; Ma JQ(马吉强)1; Qiao ZH(乔竹辉)1; Liu WM(刘维民)1; Yang J(杨军)1; Yang J(杨军) | |
2014 | |
Source Publication | Tribology International |
ISSN | 0301-679X |
Volume | 75Pages:1-9 |
Abstract | High-temperature self-lubricating nickel-alloy based composites with Ag and three amounts of BaF2/CaF2 eutectic were prepared by hot presss intering technique. Both the composites with 5 wt% and 10 wt% BaF2/ CaF2 eutectic exhibited markedly higher strength than 15 wt% composite. The friction coefficient of the three composites was comparable. All three composites showed the highest wear rate at 600 ℃, but very lower at 800 and 900 ℃. The friction coefficient of the three composites was slightly lower as sliding against Si3N4 than Inconel 718. The friction and wear mechanism was proposed. |
Keyword | Metal Matrix Composites Solid Lubricants Self Lubrication High Temperature Tribology |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.triboint.2014.03.005 |
Funding Organization | the National Natural Science Foundation of China (51275507);the National 973 Project of China (2013CB632300) |
Indexed By | SCI |
If | 1.936 |
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/362003/6566 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Yang J(杨军) |
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 | Zhen JM,Li F,Zhu SY,et al. Friction and wear behavior of nickel-alloy-based high temperature self-lubricating composites against Si3N4 and Inconel 718[J]. Tribology International,2014,75:1-9. |
APA | Zhen JM.,Li F.,Zhu SY.,Ma JQ.,Qiao ZH.,...&杨军.(2014).Friction and wear behavior of nickel-alloy-based high temperature self-lubricating composites against Si3N4 and Inconel 718.Tribology International,75,1-9. |
MLA | Zhen JM,et al."Friction and wear behavior of nickel-alloy-based high temperature self-lubricating composites against Si3N4 and Inconel 718".Tribology International 75(2014):1-9. |
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