%0 Journal Article
%T Investigation of the Tribological Behavior of Oil-soluble Cu Nanoparticles as Additive in Liquid Paraffin<br>油溶性铜纳米微粒作为液体石蜡添加剂的摩擦学性能研究
%A ZHOU Jing-fang
%A ZHANG Zhi-jun
%A WANG Xiao-bo
%A LIU Wei-min
%A XUE Qun-ji
%A <br>周静芳
%A 张治军
%A 王晓波
%A 刘维民
%A 薛群基
%J 摩擦学学报
%D 2000
%I 
%X Cu nanoparticles coated with dialkyldithiophosphate (Coded as Cu DDP) were synthesized in situ by redox method. The size and structure of the nanoparticles were characterized using TEM and ED. The tribological behaviors of Cu DDP as additive in liquid paraffin were evaluated and compared with that of zinc dialkyldithiophosphate (ZDDP) on a four ball machine. The results show that Cu nanoparticle possesses excellent load carrying capacity and good antiwear property, which are better than that of ZDDP. The lubricating mechanism of Cu nanoparticles was discussed based on the XPS and EPMA analytical results.
%K nanoparticle
%K lubricating additive
%K EP property
%K antiwear property<br>纳米微粒
%K 摩擦学性能
%K 液体石蜡添加剂
%K 油溶性铜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=5E5430E9C0D5F5E463C0ADC8A8A554C5&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=0B39A22176CE99FB&sid=AE09EACBCD1B2A13&eid=6FBD78E3BAB60869&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=73&reference_num=6