Friction and wear properties of basalt fiber reinforced/solid lubricants filled polyimide composites under different sliding conditions
文献类型：期刊论文
| 作者 | Zhang XR(张新瑞) ; Wang QH(王齐华); Wang QH(王齐华)
|
| 刊名 | Journal of Applied Polymer Science
 |
| 出版日期 | 2009 |
| 卷号 | 114页码:1746-1752 |
| 关键词 | basalt fiber polymeric composites solid lubricants friction and wear |
| ISSN号 | 0021-8995 |
| 通讯作者 | 王齐华 |
| 中文摘要 | Short basalt fibers (BFs)-reinforced polyi- mide (PI) composites filled with MoS2 and graphite were fabricated by means of hot-press molding technique. The tribological properties of the resulting composites sliding against GCr15 steel ring were investigated on a model ring-on-block test rig. The wear mechanisms were also comparatively discussed, based on scanning electron mi- croscopic examination of the worn surface of the PI com- posites and the transfer film formed on the counterpart. Experimental results revealed that MoS2 and graphite as fillers significantly improved the wear resistance of the BFs-reinforced polyimide (BFs/PI) composites. For the best combination of friction coefficient and wear rate, the optimal volume content of MoS2 and graphite in the com- posites appears to be 40 and 35%, respectively. It was also found that the tribological properties of the filled BFs/PI composites were closely related with the sliding conditions such as sliding speed and applied load. Research results show that the BF/PI composites exhibited better tribologi- cal properties under higher PV product. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (50805139);Chinese Academy of Sciences (KGCX3-SYW-205) |
| 语种 | 英语 |
| WOS记录号 | WOS:000269709700052 |
| 公开日期 | 2012-11-13 |
| 源URL | [http://210.77.64.217/handle/362003/2055]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 通讯作者 | Wang QH(王齐华); Wang QH(王齐华) |
| 推荐引用方式 GB/T 7714 | Zhang XR,Wang QH,Wang QH. Friction and wear properties of basalt fiber reinforced/solid lubricants filled polyimide composites under different sliding conditions[J]. Journal of Applied Polymer Science,2009,114:1746-1752. |
| APA | 张新瑞,王齐华,&王齐华.(2009).Friction and wear properties of basalt fiber reinforced/solid lubricants filled polyimide composites under different sliding conditions.Journal of Applied Polymer Science,114,1746-1752. |
| MLA | 张新瑞,et al."Friction and wear properties of basalt fiber reinforced/solid lubricants filled polyimide composites under different sliding conditions".Journal of Applied Polymer Science 114(2009):1746-1752. |
入库方式： OAI收割
来源：兰州化学物理研究所
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