%0 Journal Article
%T Tribological Properties of Ti3SiC2 -Al2O3 Composite in Different Liquids<br>Ti3SiC2-Al2O3复合材料在不同液体介质中的摩擦磨损性能
%A DU Zheng-kun
%A REN Shu-fang
%A WANG Jing-bo
%A MENG Jun-hu
%A LU Jin-jun
%A <br>杜正坤
%A 任书芳
%A 王静波
%A 孟军虎
%A 吕晋军
%J 摩擦学学报
%D 2010
%I 
%X Ti3SiC2 and Ti3SiC2-Al2O3 composites were prepared by hot pressing in vacuum. The tribological properties of the two materials in sliding against a GCr15 steel ball in dry sliding, deionized water and ethanol were investigated. The two tribo-couples exhibited poor tribological properties in dry sliding and deionized water but good tribological properties in ethanol. The wear mechanisms of the two tribo-couples were controlled by unidirectional transfer from GCr15 steel ball to the worn surfaces of Ti3SiC2 and Ti3SiC2-Al2O3 composite as well as tribo-oxidation. Ti3SiC2-Al2O3 composite showed improved tribological property as compared with monolithic Ti3SiC2.
%K Ti3SiC2
%K Al2O3
%K 摩擦氧化
%K 液体介质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=A6B0B6FE067185F5FA86F8EBCE83B8E3&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=E089FDF3CDAE8561&eid=CA5852BD1A173B3A&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=0&reference_num=0