中国机械工程Issue(9)：1214-1218,5.DOI:10.3969/j.issn.1004-132X.2014.09.015
基于钝圆尺寸效应的微细切削机理试验研究
An Experimental Study of Tool Cutting Radius Size Effect in Micro Cutting Processes
摘要
Abstract
A micro cutting experiment was carried out to study how much the cutting edge radius size effect influence the cutting force,surface quality and chip formation.It is finded out when depth of cut is much less than tool cutting edge radius,the cutting edge radius size effect has a significant in-fluence on micro cutting process,which results in rapid growth of specific cutting energy,bad surface quality and difficulties on chip formation.The experimental conclusions show the minimum cutting parameters of micro cutting and can be used as a guide of micro cutting parameter selection.关键词
微细切削/尺寸效应/切削机理/表面质量Key words
micro cutting/size effect/cutting mechanism/surface quality分类
矿业与冶金引用本文复制引用
赵孟,何宁,李亮..基于钝圆尺寸效应的微细切削机理试验研究[J].中国机械工程,2014,(9):1214-1218,5.基金项目
国家自然科学基金资助项目(50935003) （50935003）
江苏省科技支撑计划资助项目(BE2012172) （BE2012172）
