%0 Journal Article
%T Research on the Characteristics for Unsteady Mixed Lubrication in Metal Rolling Processes<br>金属轧制过程辊缝非稳态混合润滑特性研究
%A WANG Qiao-yi
%A LI Zhi-hua
%A <br>王桥医
%A 李志华
%J 摩擦学学报
%D 2009
%I 
%X According to Tsao and Sargent's hypothesis,the basic model of unsteady lubrication in mixed film lubrication regime in strip rolling was presented.A systematic analysis of the corresponding distribution of friction stress and pressure stress at various surface roughness and time during the impact of sinusoidal back tension stress was made.At a certain reduction the influence of the surface roughness at different time on the distribution of friction stress and pressure stress was also analyzed.Results indica...
%K rolling
%K roll gap
%K unsteady
%K mixed lubrication<br>轧制
%K 辊缝
%K 非稳态
%K 混合润滑
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=2ADAC62F4643C522C9B8A8D2BAE443A4&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=38B194292C032A66&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=1&reference_num=0