Influences of Initial Residual Stresses on Milling Distortion for Thick Aero-Aluminum-Alloy Plate

被引：0
|
作者：
Guo, H. [1 ]
Zuo, D. W. [2 ]
Tang, G. X. [1 ]
Gan, W. M. [1 ]
机构：
[1] Changzhou Inst Technol, Sch Mechatron Engn, Changzhou 213002, Peoples R China
[2] Nanjing Univ Aeronaut & Astronaut, Coll Mechatron Engn, Nanjing 210016, Peoples R China
来源：
ADVANCED MANUFACTURING TECHNOLOGY AND CUTTING TOOLS | 2012年 / 381卷
关键词：
Initial residual stress; Milling distortion; Thick aero-aluminum-alloy plate;
D O I：
10.4028/www.scientific.net/AMR.381.44
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Formulae of stress re-distribution and distortion by stress releasing during milling process are deduced to Initial Residual Stresses. Theory prediction of milling deformation due to residual stress is finished, and some calculating equation is given for the deformation solution. By means of these researches, the mechanism of the milling deformation due to residual stress is analyzed, the machining distortion caused by residual stress are analyzed and summarized using the analytical method.
引用
收藏
页码：44 / +
页数：2
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