Research on Cutting-Temperature Field and Distribution of Heat Rates Among a Workpiece, Cutter, and Chip for High-Speed Cutting Based on Analytical and Numerical Methods

被引：0
作者：
H. P. An
Z. Y. Rui
R. F. Wang
Z. M. Zhang
机构：
[1] Lanzhou City University,Institute for Mechanic Inspection and Fault Diagnosis
[2] Lanzhou University of Technology,College of Mechano
[3] Lanzhou Jiao tong University,Electronic Engineering
来源：
Strength of Materials | 2014年 / 46卷
关键词：
high-speed dry cutting; temperature field; cutting heat distribution rates; analytical method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
High-speed cutting is widely employed in aerospace, automotive, die, and other industries. However, no comprehensive mechanism of high-speed cutting behavior was as yet comprehended completely. Models of thermal sources and fields of cutting temperature are proposed for analysis of thermal equilibrium between heat generation and energy consumption at high-speed dry cutting. Mathematic models of cutting temperature for three cutting deformation areas are developed to analyze heat generation and release behavior in high-speed machining. The ratios of heat distribution among a chip, cutter and workpiece were found for different cutting speeds using the MATLAB software.
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页码：289 / 295
页数：6
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