Tribological properties of CF/Gr/PTFE bilayer composites

Y. J. Shi, Y. N. Sun, Liwen Mu, Xin Feng, X. H. Lu

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A kind of carbon fiber (CF) and graphite (Gr) modified PTFE bilayer composite was prepared in this paper. The CF reinforced PTFE was used as friction layer, while the Gr filled PTFE was designed as thermal conductive layer. The tribological properties and thermal conductivity of the bilayer composite were also investigated in this paper. Results showed that the wear rate of 15 wt% CF and 30 wt% Gr modified PTFE bilayer composite is about 11% lower than that of 15 wt% CF filler PTFE. The contact temperature study indicated that the contact temperature for the bilayer composite with 30 wt% Gr is about 7 °C lower than that of 15wt% CF/PTFE composite without thermal conductive layer.

源语言英语
主期刊名8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites
主期刊副标题Enabling Tomorrow's Industry Today
265-270
页数6
出版状态已出版 - 2012
活动8th Asian-Australasian Conference on Composite Materials 2012 - Composites: Enabling Tomorrow's Industry Today, ACCM 2012 - Kuala Lumpur, 马来西亚
期限: 6 11月 20128 11月 2012

出版系列

姓名8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today
1

会议

会议8th Asian-Australasian Conference on Composite Materials 2012 - Composites: Enabling Tomorrow's Industry Today, ACCM 2012
国家/地区马来西亚
Kuala Lumpur
时期6/11/128/11/12

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