%0 Journal Article
%T Tribological Properties and Lubricating Mechanism of Two Dicarboxylic Acid Ammonium Salts as Water- Soluble Lubricating Additives<br>两种水溶性二元羧酸盐润滑油添加剂的摩擦学性能及润滑机理研究
%A YU Yi
%A MA Hai-bing
%A LI Jing
%A REN Tian-hui
%A <br>於薏
%A 马海兵
%A 李晶
%A 任天辉
%J 摩擦学学报
%D 2009
%I 
%X Two water-soluble lubricant additives,dodecenylsuccinic acid(DSA) ammonium salt and sulfurized dodecenylsuccinic acid(SDSA) ammonium salt were prepared from dodecenylsuccinic anhydride.Their tribological behaviors were examined by four-ball tester.The worn steel surfaces were investigated by scanning electron microscopy(SEM),and the chemistry of tribofilm and thermal film generated from SDSA ammonium salt was analyzed with X-ray absorption near-edge spectroscopy(XANES).The results show that the two compound...
%K XANES<br>水溶性润滑添加剂
%K 摩擦膜
%K 热反应膜
%K 润滑机理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=C712973631D9E64463DD61BFE01986FC&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=0&reference_num=0