%0 Journal Article
%T The Effect of Various Factors on the Scuffing of Piston Ring Cylinder Liner in Internal Combustion Engine and the Measure for Anti scuffing Tribological Design<br>影响内燃机活塞环—缸套擦伤的因素及防擦伤的摩擦学设计
%A Gui Changlin
%A <br>桂长林
%J 摩擦学学报
%D 1998
%I 
%X The scuffing mechanism of piston ring cylinder liner is introduced. The main factors that influence the piston ring scuffing are summarized as running in, surface roughness, contour of ring, thermal and mechanical deformation of piston assembly, lubricant, material, and surface protective layer. The intensified coefficient p e v m is suggested as the criterion for judging scuffing degree. The possibility of scuffing occurrence is divided into four grades according to the values of p e v m. The tribological design measure to avoid scuffing of pistion ring cylinder liner is reviewed.
%K internal combustion engine
%K piston ring
%K scuffing
%K tribology design<br>内燃机
%K 活塞环
%K 擦伤
%K 摩擦学设计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=8FA58FE1697C097194B6A034E208EAE4&yid=8CAA3A429E3EA654&vid=13553B2D12F347E8&iid=38B194292C032A66&sid=E2B9962CCD971A0D&eid=334C61CAF4C8EF4E&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=18&reference_num=4