Experimental and numerical study of cutting forces and temperature fields when dry turning aluminum alloy

被引：0

作者：

Feng, Lin ^{[1
]}

机构：

[1] Guangdong Polytechnic Normal University, Guangzhou, 510635, China

来源：

Key Engineering Materials | 2009年 / 407-408卷

关键词：

Aluminum alloys - Numerical methods - Cutting - Strain rate - Temperature distribution;

D O I：

10.4028/www.scientific.net/KEM.407-408.465

中图分类号：

学科分类号：

摘要：

A Lagrange finite element model is presented that simulates cutting forces and temperature distributions when orthogonal turning aluminum alloy. The effect of the large strain, strain-rate and temperature associated with cutting on the material properties is taken into account. The model predicts chip geometry, stress, strain and temperature distribution in the workpiece, chip, and tool. Cutting experiments were performed to validate the model. © (2009) Trans Tech Publications, Switzerland.

引用

页码：465 / 468