现代制造工程Issue(8)：1-6,6.
纳米粒子射流微量润滑磨削表面粗糙度预测与实验验证
Prediction and experiment on surface roughness of grinding process in minimum quantity lubrication with nanoparticles
摘要
Abstract
With the development of environmental protection consciousness ,the minimum quantity lubrication technology was used to grinding process .But it existed the disadvantage of cooling shortage and can ’ t meet heat transfer requirements in the high grinding zone .A new technique was presented ,which added some nanoparticles with certain quality fraction into base oil in mini-mum quantity lubrication .It can solve the problem about heat transfer and also improve lubricating property of wheel and work -pieces interface .The surface roughness of workpieces was predicted in minimum quantity lubrication with nanoparticles ,and the novel equipment of measuring the surface topography and the simulation method of surface topography were also presented .Two materials were chosen to perform the numerical simulation of surface morphology and experiment in grinding process .It turned out that the predicting method can be more accurate to forecast the surface roughness of workpiece in grinding process and also had a guiding significance for grinding parameter choice .关键词
纳米粒子/射流/微量润滑/表面粗糙度/预测/实验验证Key words
nanoparticles/jet flow/Minimum Quantity Lubrication (MQL)/surface roughness/prediction/experimental verification分类
矿业与冶金引用本文复制引用
王胜,李长河,张强..纳米粒子射流微量润滑磨削表面粗糙度预测与实验验证[J].现代制造工程,2014,(8):1-6,6.基金项目
国家自然科学基金项目 （）
