Tribological responses of phenolphthalein poly (ether sulfone) on proton irradiation
文献类型：期刊论文
| 作者 | Pei, XQ; Wang, QH; Chen, JM |
| 刊名 | Wear
 |
| 出版日期 | 2005-02-01 |
| 卷号 | 258期号:5-6页码:719-724 |
| 关键词 | Phenolphthalein poly (ether sulfone) (pes-c) Proton irradiation Irradiation dose Irradiation energy Friction and wear |
| ISSN号 | 0043-1648 |
| DOI | 10.1016/j.wear.2004.10.002 |
| 通讯作者 | Wang, qh() |
| 英文摘要 | Phenolphthalein poly (ether sulfone) (pes-c) was irradiated with 2.0 mev protons to doses of 0, 1.0 x 10(14), 5.0 x 10(14), 2.5 x 10(15) and 5.0 x 10(15) ions cm(-2) respectively. to contrast the different effects of ion dose and ion energy, experiments with energies ranging from 0.5 to 2.0 mev and fixed dose of 5.0 x 10(15) ions cm(-2) were also conducted. results indicate that irradiation dose and energy have different effects on the tribological properties of pes-c. proton irradiation increased the friction coefficient of pes-c slightly at lower doses. but when the dose reached 5.0 x 10(15) ions cm(-2), the increase of friction coefficient became obvious. besides. proton irradiation decreased the wear rate when the dose reached a certain value. especially when the dose exceeded 10(15) ions cm(-2). the decrease became sharp. at a higher dose. the wear rate of pes-c changed slightly with the irradiation energy. the main wear mechanism of the pure pes-c was adhesive wear, while that of the irradiated pes-c was mainly fatigue wear. (c) 2004 elsevier b.v. all rights reserved. |
| WOS关键词 | MOLECULAR-WEIGHT POLYETHYLENE ; SPACE ENVIRONMENT ; WEAR-RESISTANCE ; FRICTION ; RADIATION ; BEHAVIOR ; CARBON ; IMPLANTATION ; POLYIMIDE ; STEEL |
| WOS研究方向 | Engineering ; Materials Science |
| WOS类目 | Engineering, Mechanical ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000226986300003 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377087 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, QH |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pei, XQ,Wang, QH,Chen, JM. Tribological responses of phenolphthalein poly (ether sulfone) on proton irradiation[J]. Wear,2005,258(5-6):719-724. |
| APA | Pei, XQ,Wang, QH,&Chen, JM.(2005).Tribological responses of phenolphthalein poly (ether sulfone) on proton irradiation.Wear,258(5-6),719-724. |
| MLA | Pei, XQ,et al."Tribological responses of phenolphthalein poly (ether sulfone) on proton irradiation".Wear 258.5-6(2005):719-724. |
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来源：中国科学院大学
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