用MM-200型摩擦磨损试验机考察了辐照对石墨填充酚酞聚芳醚酮(PEK-C)复合材料摩擦磨损性能的影响.结果表明,经高能电子辐照,PEK-C复合材料的摩擦磨损性能得到了改善;当辐照剂量较小(5×104Gy)时,辐照对30%石墨复合材料的摩擦磨损性能影响较小;而当辐照剂量较大(1×107Gy)时,辐照对30%石墨复合材料的摩擦磨损性能影响较大.
参考文献
| [1] | Matsubara K;Watanabe M .The wear properties of high-density polyethylene irradiated by gamma rays[J].Wear,1967,10:214-222. |
| [2] | Shen C;Dumbleton J H .The friction and wear behavior of irradiated very high molecular weight polyethylene[J].WEAR,1974,30:349-364. |
| [3] | Briscoe B J;Ni Zhilong .The friction and wear of γ-irradiated PTFE[J].WEAR,1984,100:221-242. |
| [4] | Briscoe B J;Evans P D .The influence of asperity deformation conditions on the abrasive wear of γ-irradiated PTFE[J].WEAR,1989,133:47-64. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%