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Elastoplastic stress analysis of thick laminated metal-matrix composite plates by the finite-element method
被引:0
|作者:
G. Alar
A. Özel
S. Sen
R. Karakuzu
机构:
[1] Faculty of Engineering,Department of Mechanical Engineering
[2] Ataturk University,Department of Mechanical Engineering
[3] Faculty of Engineering,undefined
[4] Dokuz Eylül University Izmir,undefined
来源:
关键词:
laminated composite;
metal matrix;
nonlinear analysis;
finite element;
D O I:
暂无
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学科分类号:
摘要:
The elastoplastic stress state of a laminated stainless-steel-fiber-reinforced aluminum-matrix plates, with or without a hole, subjected to a pressure on their top is examined by using the finite-element method. The analysis is carried out for three layouts: (0/90/0/90)s, (45/-45/45/-45)s, and (30/60/30/60)s. The Newton-Raphson method is used to solve the nonlinear problem. The distributions of equivalent stresses and the plastic zones of the plates without a hole and with a hole of various diameters are determined.
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页码:373 / 384
页数:11
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