标题:Finite element simulation of machining of Ti-6Al-4V alloy with thermodynamical constitutive equation
作者:Shao, Fang; Liu, Zhanqiang; Wan, Yi; Shi, Zhenyu
作者机构:[Shao, Fang; Liu, Zhanqiang; Wan, Yi; Shi, Zhenyu] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China.; [Shao, Fang] Binzhou Vacat Coll, Bi 更多
通讯作者:Shao, F
通讯作者地址:[Shao, F]Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China.
来源:INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
出版年:2010
卷:49
期:5-8
页码:431-439
DOI:10.1007/s00170-009-2423-y
关键词:Ti-6Al-4V; Finite element analysis; Thermodynamical constitutive; equation
摘要:Titanium alloys are known as difficult-to-machine materials, especially at higher cutting speeds, due to their several inherent properties such as low thermal conductivity and their high reactivity with cutting tool materials, which present a low thermal conductivity. In this paper, a finite element analysis (FEA) of machining for Ti-6Al-4V is presented. In particular, the thermodynamical constitutive equation in FEA is applied for both workpiece material and tool material. Cutting temperature and tool wear depth are predicted. The comparison between the predicted and experimental cutting temperature and tool wear depth are presented and discussed. The results indicated that a good prediction accuracy of both principal cutting temperature and tool wear depth can be achieved by the method of FEA with thermodynamical constitutive equation.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:16
Scopus被引频次:25
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-77953619837&doi=10.1007%2fs00170-009-2423-y&partnerID=40&md5=f4dc09863a46e5781a08123faac5e43f
TOP