Triboelectrification electrostatic potential of mc nylon 6 under point contact dry sliding
文献类型：期刊论文
| 作者 | Jian, Lingqi1,2; Ning, Liping1,2; Yang, Shengrong1; Wang, Jianmin1; Hua, Minqi1 |
| 刊名 | Tribology letters
 |
| 出版日期 | 2009-12-01 |
| 卷号 | 36期号:3页码:199-208 |
| 关键词 | Dynamic variations Influence factors Mc nylon 6 Point contact dry sliding Triboelectrification electrostatic potential |
| ISSN号 | 1023-8883 |
| DOI | 10.1007/s11249-009-9473-z |
| 通讯作者 | Jian, lingqi(polymer1991@yahoo.cn) |
| 英文摘要 | The triboelectrification electrostatic potential of mc nylon 6 and its influence factors have not been investigated to date. here, we report on our study of the interaction of tribological behaviors and triboelectrification electrostatic potential for the prevention or application of triboelectrification. the equipment we used to polymerize insulation materials and for instantaneously monitoring the dynamic variations of triboelectrification electrostatic potential, friction coefficient, and temperature at the tribo-interface was self-designed. the dynamic variations in the triboelectrification electrostatic potential of the polymer insulation materials under dry sliding were investigated using this equipment. an obvious influence on magnitude and change tendency of the triboelectrification electrostatic potential of mc nylon 6 could be produced only when the combined action of load (p) and speed (v) made pv values reach a certain degree. after mc nylon 6 rubbing against the bearing steel, the triboelectrification electrostatic potential of mc nylon 6 was not constant, and it could even abruptly drop from hundreds of volts to 0, especially under severe sliding conditions. a positive charge existed on the tribo-surface of mc nylon 6 and a negative charge existed on the tribo-surface of the counterpart steel. during the severe wear process, the experimental conditions, wear rate, the formation of transfer film, and the fraction of film on the counterpart as well as frictional heat were the most significant interaction effects on the abrupt change in the triboelectrification electrostatic potential among all factors studied. the interaction of tribological behaviors and triboelectrification electrostatic potential was clearly not a simple physical mechanism, which might be influenced by the external conditions and internal integration. |
| WOS关键词 | WEAR CHARACTERISTICS ; ELECTRIC-FIELD ; FRICTION ; ELECTRIFICATION ; DISCHARGE ; LIQUIDS ; HAZARDS ; CHARGE ; MODEL |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Chemical ; Engineering, Mechanical |
| 语种 | 英语 |
| WOS记录号 | WOS:000271284100002 |
| 出版者 | SPRINGER/PLENUM PUBLISHERS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2395244 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Jian, Lingqi |
| 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 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jian, Lingqi,Ning, Liping,Yang, Shengrong,et al. Triboelectrification electrostatic potential of mc nylon 6 under point contact dry sliding[J]. Tribology letters,2009,36(3):199-208. |
| APA | Jian, Lingqi,Ning, Liping,Yang, Shengrong,Wang, Jianmin,&Hua, Minqi.(2009).Triboelectrification electrostatic potential of mc nylon 6 under point contact dry sliding.Tribology letters,36(3),199-208. |
| MLA | Jian, Lingqi,et al."Triboelectrification electrostatic potential of mc nylon 6 under point contact dry sliding".Tribology letters 36.3(2009):199-208. |
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来源：中国科学院大学
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