The tribological properties of SiC whisker-reinforced polyetheretherketone
文献类型：期刊论文
| 作者 | Wang QH(王齐华) ; Xue QJ(薛群基)
|
| 刊名 | Journal of Applied Polymer Science
 |
| 出版日期 | 1998 |
| 卷号 | 69期号:12页码:2341-2347 |
| 关键词 | whisker reinforced polyetheretherketone (PEEK) composite friction and wear properties microcracking abrasive wear |
| ISSN号 | 0021-8995 |
| 通讯作者 | 王齐华 |
| 中文摘要 | 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. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000075419400005 |
| 公开日期 | 2013-12-05 |
| 源URL | [http://210.77.64.217/handle/362003/4460]  |
| 专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 推荐引用方式 GB/T 7714 | Wang QH,Xue QJ. The tribological properties of SiC whisker-reinforced polyetheretherketone[J]. Journal of Applied Polymer Science,1998,69(12):2341-2347. |
| APA | Wang QH,&Xue QJ.(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. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。