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The Effects of Cutting Tool Coating on the Surface Roughness of AISI 1015 Steel Depending on Cutting Parameters
Machining Surface roughness Cutting tool coating Cutting parameters
2009/10/9
The effects of a number of cutting tool coating materials on the surface quality of workpieces, depending on various cutting parameters, were investigated. AISI 1015 steel was processed without coolin...
圆弧刃刀具微细非自由切削参数建模与预报（Modeling and Prediction of Non-free-cutting Parameters on Micro-cutting with Rounded-edge Tool）
微细切削 非自由切削 最小能量耗散 等效切削刃 非自由系数 流屑角
2010/4/1
非自由切削是影响微细切削加工的重要效应之一。针对微细切削条件下刀具圆弧刃区切削干涉作用显著增强的特点，通过单元刀具之间切削干涉对切屑流动方向的影响分析，建立了圆弧刃刀具的排屑方向干涉模型。应用Stabler法则和最小能量耗散原理确定出圆弧刃刀具作纵向进给的切屑流动方向、等效切削刃、流屑角和非自由系数。选取不同进给量和切削深度的组合对以上非自由切削特征参数进行了数值预报，预报结果可用于微细切削非自由...
Comparison of Regression and Artificial Neural Network Models for Surface Roughness Prediction with the Cutting Parameters in CNC Turning
Regression Artificial Neural Network Models Surface Roughness Prediction Cutting Parameters CNC Turning
2009/9/4
Surface roughness, an indicator of surface quality, is one of the most specified customer requirements in machining of parts. In this study, the experimental results corresponding to the effects of di...