| The tribological properties of SiC whisker-reinforced polyetheretherketone | |
| Department | 先进润滑与防护材料研究发展中心 |
Wang QH(王齐华) ; Xue QJ(薛群基); Shen WZ(沈维长); Wang QH(王齐华)
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| The second department | 非现建制 |
| 1998 | |
| Source Publication | Journal of Applied Polymer Science
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| ISSN | 0021-8995 |
| Volume | 69Issue:12Pages:2341-2347 |
| Abstract | SiC whisker-reinforced polyetheretherketone (PEEK) composites with different filler proportions were made into block specimens by compression molding. The friction and wear properties of the composites were investigated on a block-on-ring machine by running a plain carbon steel (AISI 1045 steel) ring against the composite block under ambient conditions. The morphologies of the wear traces and wear debris were observed by scanning electron microscopy (SEM). It was found that SiC whiskerreinforced PEEK exhibited considerably lower friction coefficient compared with pure PEEK, while SiC whisker as a filler at a content of 1.25 to 2.5 wt % was very effective in reducing the wear rate of PEEK. Especially, the lowest wear rate was obtained with the composite containing 1.25 wt % SiC whisker. The SEM pictures of the wear traces indicated that PEEK composites undertook abrasive wear that was enhanced with increasing SiC whisker content, while for the frictional couple of carbon steel ring/composite block (reinforced with 1.25 wt % filler), a thin, uniform, and tenacious transfer film was formed on the ring surface. It was also supposed that the differences in the content of SiC whisker as filler could cause the differences in the wear mechanisms of SiC whisker-reinforced PEEK composites. |
| Keyword | Whisker Reinforced Polyetheretherketone (Peek) Composite Friction And Wear Properties Microcracking Abrasive Wear |
| Indexed By | SCI |
| Language | 英语 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4460 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Wang QH(王齐华) |
| Recommended Citation GB/T 7714 | Wang QH,Xue QJ,Shen WZ,et al. The tribological properties of SiC whisker-reinforced polyetheretherketone[J]. Journal of Applied Polymer Science,1998,69(12):2341-2347. |
| APA | Wang QH,Xue QJ,Shen WZ,&王齐华.(1998).The tribological properties of SiC whisker-reinforced polyetheretherketone.Journal of Applied Polymer Science,69(12),2341-2347. |
| MLA | Wang QH,et al."The tribological properties of SiC whisker-reinforced polyetheretherketone".Journal of Applied Polymer Science 69.12(1998):2341-2347. |
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| Wang-1998-The tribol（400KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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