Improvement of the tribological behavior of ultra-high-molecular-weight polyethylene by incorporation of poly (phenyl p-hydroxyzoate)
文献类型：期刊论文
| 作者 | Zhou, JS; Yan, FY |
| 刊名 | Journal of applied polymer science
 |
| 出版日期 | 2005-06-15 |
| 卷号 | 96期号:6页码:2336-2343 |
| 关键词 | Ultra-high-molecular-weight polyethylene Poly (phenyl p-hydroxyzoate) Composite Friction and wear behavior |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.21534 |
| 通讯作者 | Yan, fy() |
| 英文摘要 | Ultra-high-molecular-weight polyethylene/poly (phenyl p-hydroxyzoate) composites (coded as uhmwpe/pphz) were prepared by compression molding. the effects of the poly (phenyl p-hydroxyzoate) on the tribological properties of the uhmwpe/pphz composites were investigated, based on the evaluations of the tribological properties of the composites with various compositions and the examinations of the worn steel surfaces and composites structures by means of scanning electron microscopy and transmission electron microscopy. it was found that the incorporation of the pphz led to a significant decrease in the wear rate of the composites. the composites with the volume fraction of the pphz particulates within 45% similar to 75% showed the best wear resistance. the friction coefficient of the uhmwpe/pphz composites decreased with increasing load and sliding velocity, while the wear rates increased with increasing load. this was attributed to the enhanced softening and plastic deformation of the composites at elevated load or sliding velocity. the uhmwpe/pphz composites of different compositions had differences in the microstructures and the transfer film characteristics on the counterpart steel surface as well. this accounted for their different friction and wear behaviors. the transfer film of the uhmwpe/pphz composites appeared to be thinner and more coherent, which was largely responsible for their better wear resistance of t composite than the uhmwpe matrix. (c) 2005 wiley periodicals, inc. |
| WOS关键词 | WEAR BEHAVIOR ; SLIDING WEAR ; COMPOSITES ; BLEND ; PERFORMANCE ; UHMWPE ; FIBERS |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000228776100042 |
| 出版者 | JOHN WILEY & SONS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377462 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yan, FY |
| 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 Sch, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, JS,Yan, FY. Improvement of the tribological behavior of ultra-high-molecular-weight polyethylene by incorporation of poly (phenyl p-hydroxyzoate)[J]. Journal of applied polymer science,2005,96(6):2336-2343. |
| APA | Zhou, JS,&Yan, FY.(2005).Improvement of the tribological behavior of ultra-high-molecular-weight polyethylene by incorporation of poly (phenyl p-hydroxyzoate).Journal of applied polymer science,96(6),2336-2343. |
| MLA | Zhou, JS,et al."Improvement of the tribological behavior of ultra-high-molecular-weight polyethylene by incorporation of poly (phenyl p-hydroxyzoate)".Journal of applied polymer science 96.6(2005):2336-2343. |
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来源：中国科学院大学
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