Friction and Wear Characteristic Comparison of Two Kinds of Carbon Material Under Condition of Current-carrying
JIA Li-xiao1,2,3, ZHANG Yong-zhen2, SUN Le-min2, NIU Yong-ping2, LI Jian1, ZHAO Yan-wen2
1. Wuhan Research Institute of Materials Protection, China Academy of Machinery Science and Technology, Wuhan 430030, China; 2. Key Laboratory of Material Tribology, Henan University of Science and Technology, Luoyang 471003, Henan, China; 3. Department of Mechanical & Electrical Engineering, Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China
Abstract:Using C/C composite and carbon soaked by metal as pin samples and chrome bronze as disk samples,the friction and wear characteristics of two carbon materials at current-carrying conditions were compared by HST-100 friction wear tester.The result indicates that the friction and wear characteristic of C/C composite is influenced by velocity,load and current slightly.But the friction and wear characteristic of carbon soaked by metal is influenced by velocity,load and current intensively.The friction coefficient and wear rate of C/C composite is less than that of carbon soaked by metal significantly and C/C composite has excellent friction and wear characteristic under the condition of current-carrying.
贾利晓, 张永振, 孙乐民, 牛永平, 李健, 赵彦文. 两种炭材料的载流摩擦磨损性能比较[J]. 材料工程, 2010, 0(9): 91-94.
JIA Li-xiao, ZHANG Yong-zhen, SUN Le-min, NIU Yong-ping, LI Jian, ZHAO Yan-wen. Friction and Wear Characteristic Comparison of Two Kinds of Carbon Material Under Condition of Current-carrying. Journal of Materials Engineering, 2010, 0(9): 91-94.
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