High temperature tribologicai behavior of ball milled expanded graphite/iron powders
A mixture of expanded graphite (EG) and iron powders was ball-milled in a high-energy mill.The milled EG/Fe powders were characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM).The tribological behavior of the milled powders used as lubricating additive was investigated by using a tribo-tester.The results show that the milled powders used as lubricating additive have an obvious anti-friction effect,and the more large the applied temperature,the more marked the anti-friction effect.
Graphite Iron Anti-friction
Hua Wang Yong Guo Shuying Wang
Qinhuangdao Vocational and Technical College, Qinhuangdao 066100, PR China
国际会议
杭州
英文
278-281
2012-03-23（万方平台首次上网日期，不代表论文的发表时间）