标题:Material Constitutive Model in Machining 7050-T7451 by Orthogonal Machining Experiments
作者:Fu, Xiuli; Wang, Hui; Wan, Yi; Wang, Xiaoqin
通讯作者:Fu, X
作者机构:[Fu, Xiuli; Wang, Hui; Wang, Xiaoqin] Univ Jinan, Dept Mech Engn, Jinan, Peoples R China.; [Wan, Yi] Shandong Univ, Dept Engn Mech, Shandong, People 更多
会议名称:International Conference on Manufacturing Science and Engineering (ICMSE 2009)
会议日期:DEC 26-28, 2009
来源:MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5
出版年:2010
卷:97-101
页码:713-716
DOI:10.4028/www.scientific.net/AMR.97-101.713
关键词:7050-T7451; material constitutive model; orthogonal machining experiment
摘要:Material constitutive model for metal machining is very difficult to obtain and establish accurately by conventional tension and compression tests. The dynamic mechanical properties and material model during machining aluminum 7050-T7451 are studied by means of orthogonal machining experiments (including quick-stop experiment, cutting force and cutting temperature measurements). Compare with compression tests (SHPB), the established material model with large strain (0.8 similar to 1.9) and high strain rate (0.45 x 10(5))similar to 1.89 x 10(5)) in this paper is more valid and reliability in simulation and analyzing machining process.
收录类别:CPCI-S;EI;SCOPUS
WOS核心被引频次:3
Scopus被引频次:3
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-77951017922&doi=10.4028%2fwww.scientific.net%2fAMR.97-101.713&partnerID=40&md5=0b7f600d84b9b5544d199abffdaa4b7c
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