%0 Journal Article
%T Research on Tribological Behavior of OMMT/Polypropylene Composites<br>蒙脱土填充聚丙烯复合材料的摩擦磨损行为研究
%A CHEN Kui
%A YANG Rui-cheng
%A CHENG Sheng-wei
%A <br>陈奎
%A 杨瑞成
%A 成生伟
%J 摩擦学学报
%D 2006
%I 
%X OMMT/PP composites were synthesized through melt intercalation in twin-screw extruder.The effects of the content of OMMT on the hardness,tensile strength and notch impact strength of the composites were investigated.The friction and wear behavior of the composites sliding against GCr15 steel under 250 N was examined on M-2000 test rig in a ring-on-block configuration.The worn surfaces of the composites were examined by scanning electron microscopy.Composites containing 1.5% OMMT exhibited high tensile strength,hardness and much better friction and wear behavior than that of PP matrix.With increasing of OMMT content(0%~4%),wear of the composites was dominated by adhesive wear,abrasive and adhesive wear mixed abrasive wear respectively.
%K polypropylene/montmorillonite composites
%K mechanical property
%K friction and wear behavior<br>蒙脱土／聚丙烯复合材料
%K 力学性能
%K 摩擦磨损性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=4BEADEAEBA81A475&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=B31275AF3241DB2D&sid=B4F9D541F855CF96&eid=90075EB19043D533&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=4&reference_num=22