%0 Journal Article
%T Tribological Properties of Benzothiazole Derivatives as Additives in Rapeseed Oil<br>苯并噻唑衍生物在菜籽油中的摩擦学性能研究
%A HUANG Wei
%A jiu
%A <br>黄伟九
%J 摩擦学学报
%D 2003
%I 
%X The tribological properties of benzothiazole derivatives as additives in rapeseed oil were investigated using a four ball machine. The morphologies and chemical features of the worn steel surfaces were observed and examined by means of X ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM). As the results, the two benzotriazole derivatives as additives obviously increased the load carrying capacity, antiwear and friction reducing abilities of rapeseed oil. The XPS analytical results of typical elements on the worn steel surfaces indicated that a boundary lubricating film composed of triester of rapeseed oil, S containing organic compound and sulfate were formed on the worn steel surface, by way of chemisorption and/or tribochemical reaction. This contributed to improve the tribological properties of the rapeseed oil base stock.
%K benzothiazole derivatives
%K rapeseed oil
%K tribological properties
%K lubrication mechanism<br>苯并噻唑衍生物
%K 菜籽油
%K 摩擦学性能
%K 润滑机理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=83054875365A7991&yid=D43C4A19B2EE3C0A&vid=EA389574707BDED3&iid=CA4FD0336C81A37A&sid=27746BCEEE58E9DC&eid=42425781F0B1C26E&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=6&reference_num=9