%0 Journal Article
%T Influence of Ultra High Molecule Weight Polyethene on Tribological Behavior of Polyamide<br>超高分子量聚乙烯对聚酰胺摩擦磨损行为的影响
%A WANG Hong-gang
%A JIAN Ling-qi
%A YANG Sheng-rong
%A WANG Jian-min
%A LIU Bin
%A ZHANG Guo-qiang
%A <br>王宏刚
%A 简令奇
%A 杨生荣
%A 王建民
%A 刘斌
%A 张国强
%J 摩擦学学报
%D 2006
%I 
%X Blends of PA66/UHMWPE and PA66/UHMWPE/MAH-g-HDPE were prepared by co-twin screw extrusion. FT-IR analysis, mechanical and tribological tests show that the mechanical strength of the blends were improved by adding MAH-g-HDPE. UHMWPE has regular molecule chain and lower shear strength, so it improved the tribological property of PA66. When the amount of the transferring layer reached a certain value, severe plastic distortion and adhesion wear occurred, and wear resistance of the blends was related to the mechanical property of the blends. Worn microstructure changes with addition of compatibilizer. Soft UHMWPE produced from friction heating has low shear strength, and it improves the tribological property of PA66 during the friction course.
%K polyamide
%K ultra high molecular weight polyethylene
%K compatibilizer
%K friction and wear property<br>聚酰胺
%K 超高分子量聚乙烯
%K 相容剂
%K 摩擦磨损性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=2587F23148DC6892&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=38B194292C032A66&sid=CA5852BD1A173B3A&eid=FD7C952458BFB5D8&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=0&reference_num=14