| Ni3Al matrix high temperature self-lubricating composites | |
| Department | 固体润滑国家重点实验室 |
Zhu SY(朱圣宇) ; Bi QL(毕秦岭); Yang J(杨军); Liu WM(刘维民); Xue QJ(薛群基)
| |
| 2011 | |
| Source Publication | Tribology International
 |
| ISSN | 0301-679X |
| Volume | 44Pages:445-453 |
| Abstract | ANi3Al matrix high temperature self-lubricating composite Ni3Al–BaF2–CaF2–Ag–Cr was fabricated by the powder metallurgy technique, and tribological behavior at a wide temperature range from room temperature to 800 1C was investigated. The results indicated that the composite exhibited low friction coefficients (0.30–0.36) and wear rates (0.65–2.45 10 4 mm3 N 1 m 1 ). It was found that the low friction coefficient was attributed to the synergistic effects of Ag, fluorides and chromates formed in the tribo-chemical reaction at high temperatures. The low wear rate of the composite was due to the high strength and the excellent lubricating properties. |
| Keyword | Ni3al Matrix Self-lubricating High Temperature Composites |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Innovation Group Foundation from NSFC (50721062);the National 973 Project (2007CB607601) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 高温抗磨材料组 ; 空间润滑材料组 ; 低维材料摩擦学组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/843 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Bi QL(毕秦岭); Liu WM(刘维民) |
| Recommended Citation GB/T 7714 | Zhu SY,Bi QL,Yang J,et al. Ni3Al matrix high temperature self-lubricating composites[J]. Tribology International,2011,44:445-453. |
| APA | 朱圣宇,毕秦岭,杨军,刘维民,&薛群基.(2011).Ni3Al matrix high temperature self-lubricating composites.Tribology International,44,445-453. |
| MLA | 朱圣宇,et al."Ni3Al matrix high temperature self-lubricating composites".Tribology International 44(2011):445-453. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2011445-453.PDF（2815KB） | 开放获取 | License | View Application Full Text | |||
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