High-temperature tribological behavior of ZrO2-MoS2-CaF2 self-lubricating composites
文献类型：期刊论文
| 作者 | Kong LQ(孔令乾)1,2; Bi QL(毕秦岭)1 ; Niu MY(牛牧野)1,2; Zhu SY(朱圣宇)1; Yang J(杨军)1; Liu WM(刘维民)1; Bi QL(毕秦岭)
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| 刊名 | Journal of the European Ceramic Society
 |
| 出版日期 | 2013 |
| 卷号 | 33期号:1页码:51-59 |
| 关键词 | Hot pressing Composites ZrO2 Wear resistance Wear parts |
| ISSN号 | 0955-2219 |
| 通讯作者 | 毕秦岭 |
| 英文摘要 | It is of great significance to find ways to control the high-temperature friction and wear of ceramic materials. In this paper, a ZrO2 matrix high temperature self-lubricating composite with addition of MoS2 and CaF2 as lubricants were prepared using hot pressing method by tailoring the composition of CaF2. The wear and friction behavior of the composites was investigated from room temperature to 1000 ℃. The ZrO2–MoS2–CaF2 composites against SiC ceramic exhibited excellent self-lubricating and anti-wear properties at a wide temperature range. At 1000 ℃, the ZrO2–10MoS2–10CaF2 (wt.%) composite has a very low coefficient of friction of about 0.27 and wear rate of 1.54 × 10−5 mm3/(N m). The low friction and wear were attributed to a new lubricant CaMoO4 which formed on the worn surfaces at high temperatures. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (51075383) |
| 语种 | 英语 |
| WOS记录号 | WOS:000310392700006 |
| 公开日期 | 2013-12-02 |
| 源URL | [http://210.77.64.217/handle/362003/4260]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Bi QL(毕秦岭) |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong LQ,Bi QL,Niu MY,et al. High-temperature tribological behavior of ZrO2-MoS2-CaF2 self-lubricating composites[J]. Journal of the European Ceramic Society,2013,33(1):51-59. |
| APA | Kong LQ.,Bi QL.,Niu MY.,Zhu SY.,Yang J.,...&毕秦岭.(2013).High-temperature tribological behavior of ZrO2-MoS2-CaF2 self-lubricating composites.Journal of the European Ceramic Society,33(1),51-59. |
| MLA | Kong LQ,et al."High-temperature tribological behavior of ZrO2-MoS2-CaF2 self-lubricating composites".Journal of the European Ceramic Society 33.1(2013):51-59. |
入库方式： OAI收割
来源：兰州化学物理研究所
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