Simulation and Experimental Investigation for the End Milling Process of 7075-T7451 Aluminum Alloy

被引：5
|
作者：
Wang, C. K. [1 ]
Qin, G. H. [1 ]
Lu, D. [1 ]
Xin, S. Q. [1 ]
机构：
[1] Nanchang Hangkong Univ, Sch Aeronaut Mfg Engn, Nanchang 330063, Jiangxi, Peoples R China
来源：
MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5 | 2010年 / 97-101卷
关键词：
finite element analysis; oblique cutting; milling force; aluminum alloy;
D O I：
10.4028/www.scientific.net/AMR.97-101.3014
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
During the milling operation, milling forces are the main factor to cause the machining deformation of the workpiece. The flow stress of Al 7075-T7451 was first described as a function of strain, stain rate and temperature in order to obtain the true behavior in machining process. Second, a finite element method of milling process of Al 7075-T7451 was developed to obtain milling force simulations. Finally, simulated results are compared with experimental data and are shown to be in good agreement with each other.
引用
收藏
页码：3014 / 3019
页数：6
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