SURFACE ROUGHNESS EFFECTS IN ALUMINIUM ROLLING

来源期刊：中国有色金属学报(英文版)1996年第3期

论文作者：Tan Jianping Zhong Jue Yang Ping

文章页码：157 - 160

Key words：rolling;　oil film thickness;　surface roughness

Abstract: The present work on oil film thickness in rolling deformation zone was introduced briefly, and the calculation model of oil film thickness considering surface roughness effects was established by using average flow model. In addition, the effects of surface roughness and the directionality on oil film thickness were quantitatively analysed.