Compression behavior and energy absorption of aluminum alloys AA7005 tubes subjected to static axial load

被引：1
|
作者：
Simhachalam, Bade [1 ]
Rao, C. Lakshmana [1 ]
Krishnasrinivas [2 ]
机构：
[1] Indian Inst Technol, Dept Appl Mech, Madras 600036, Tamil Nadu, India
[2] Tube Invest India, Corp Technol Ctr, Madras 600054, Tamil Nadu, India
来源：
MECHATRONICS, ROBOTICS AND AUTOMATION, PTS 1-3 | 2013年 / 373-375卷
关键词：
Energy Absorption; compression; aluminum alloy; low velocity and impact; BODY;
D O I：
10.4028/www.scientific.net/AMM.373-375.1979
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, compression behavior and energy absorption of aluminum alloy AA7005 tubes in T6 are investigated both experimentally and numerically. True stress-plastic strain curves from the tensile test are used in the static simulation of AA7005 tubes. The results from the experimental compression of AA7005 tubes are compared with the static simulation using LS-Dyna. The peak loads and energy absorption values between experimental compression results and numeral simulation are found to be in good agreement.
引用
收藏
页码：1979 / +
页数：2
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