Volume 1, Issue 1
مرور بر اساس
ارسال های اخیر
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Failure Prediction during uniaxial Superplastic Tension using Finite Element Method
(Shiraz University, 2014-04-01)Superplastic materials show a very high ductility. This is due to both peculiar process conditions and material intrinsic characteristics. However, a number of superplastic materials are subjected to cavitation during ...
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Influence of High Strain Rates on the Mechanical Behavior of High-Manganese Steels
(Shiraz University, 2014-04-01)In this work, dynamic mechanical properties of three high-manganese steels with TRIP/TWIP or fully TWIP characteristics are studied. High strain rate experiments in the range of true strain rates between ~500 and 1800 /s ...
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Cold work simulation of hole expansion process and its effect on crack closure
(Shiraz University, 2014-04-01)Using cold working fastener holes is a simple life enhancement procedure that strengthens metallic components by retarding crack growth around a hole. In the present paper, the residual stress field that is induced by the ...
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Effect of Fe additive on plastic deformation for crush-boxes with closed-cell metal foams, Part I: Al-composite foam compression response
(Shiraz University, 2014-04-01)AbstractIn this paper, we investigate effect of Fe–intermetallic compounds on plastic deformation of closed-cell composite Aluminum Foam as filler of thin-walled tubes. However, deformation of the Aluminum foam-filled ...
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Formation of a solid solution through accumulative roll bonding (ARB) and post-heat treatment of multilayered Cu/Zn/Al
(Shiraz University, 2014-04-01)In the present study, the capability of accumulative roll bonding (ARB) and subsequent heat-treatment to fabricate solid solution from a multilayered Cu/Zn/Al was investigated. Two post-heat treatment (one-step and two-step) ...
