%0 Journal Article
%T Effect of Aging Treatment on Mechanical and Sliding Wear Properties of Dilute Solute Cu-Cr-Zr Alloy Under Electric Current
时效处理对低溶质Cu—Cr—Zr合金力学和电滑动磨损性能的影响
%A QI Wei xiao
%A TU Jiang ping
%A YANG You zhi
%A WANG Nai yan
%A ZHANG Jia tao GAN Guo you
%A LIU Fu
%A ZHANG Xiao bin
%A LIU Mao sen
%A
齐卫笑
%A 张家涛
%J 摩擦学学报
%D 2001
%I
%X 在销-盘式摩控擦磨损试验机上进行了Cu-Zr-Zr合金的电滑动摩擦磨损试验,考察了时效处理对其力学和电磨损性能的影响,并采用扫描电子显微镜对其磨损表面进行观察分析,结果表明:Cu-Cr-Zr合金的损随时效温度的升高逐渐降低,在500℃时达到最低值;随着时效温度的进一步升高,磨损率又开始增大,在电流作用下,合金的磨损机制主要有粘着磨损、磨粒磨损与电侵蚀磨损,在相同的摩擦磨损试验条件下,Cu-Cr-Zr合金的耐磨损性能明显优于Cu-Ag合金。
%K Cu
%K Cr
%K Zr alloy
%K aging treatment
%K sliding wear
%K electric current
时效处理
%K 滑动磨损
%K 电流
%K 铜合金
%K 力学性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=89C85DC0E5997BB8&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=EB58C3052341AAA3&eid=0493D643315CD829&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=11&reference_num=12