Project(50271021) supported by the National Natural Science Foundation of China;Project(ZD2008003) supported by Key Science Foundation of the Education Department of Anhui Province, China;Project(CF07-10) supported by the Innovation Center for Postgraduates at HFNL (USTC), China;Project(KF0702) supported by the Open Project Program of Ministry of Education of China;Project supported by Nippon Sheet Glass Foundation of Japan for Materials Science and Engineering
CNTs-Ag-G electrical contact composite material was prepared by means of powder metallurgical method. The influence of the graphite content on sliding wear characteristics of electrical contact levels was examined. In...