%0 Journal Article
%T Electrical Sliding Wear Behavior of Al2O3/Cu Composite Prepared by Internal Oxidation<br>内氧化法制备Al2O3/Cu复合材料电滑动磨损性能的研究
%A XU Xiao-feng
%A SONG Ke-xing
%A LIU Rui-hu
%A GUO Xiu-hua
%A <br>徐晓峰
%A 宋克兴
%A 刘瑞华
%A 国秀花
%J 摩擦学学报
%D 2008
%I 
%X Using self-made electric-tribo tester, electric-tribological behaviors of Al2O3/Cu composites by internal oxidation were investigated. The wear resistance of Al2O3/Cu composite was greatly superior to that of the commercial Cu-0.36Cr-0.06Zr alloy, the wear resistance of typical Al2O3/Cu composite with 0.4 wt% of A1203 was about 2 time better than that of Cu-0.36Cr-0.06Zr alloy. SEM and EDS analysis indicated that the wear machanism of the composites was adhesive wear with existance of current, while it was abrasive and adhesive wear with no-current. The increasement of current accelerated the adhasive wear.
%K Al2O3/Cu复合材料
%K 内氧化
%K 电滑动磨损性能
%K 磨损机制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=7ABE3CD483C0E79D1476738B81DA7F04&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=06EA2770E96C5402&eid=117F81797AB182FC&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=0&reference_num=15