话
发表于 2025-3-23 11:18:22
Dynamic Plasticity,ase of structural members subjected to impact loading, the mode of plastic deformation can be most conveniently represented by the existence of discrete yield hinges that rapidly move away from the point of loading. The concept of moving yield hinges is a useful device for the dynamic analysis of structures.
约会
发表于 2025-3-23 17:05:13
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蔓藤图饰
发表于 2025-3-23 21:20:08
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符合国情
发表于 2025-3-24 01:08:22
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Adulterate
发表于 2025-3-24 02:51:37
https://doi.org/10.1007/978-94-009-1896-2dinary temperatures coincide with those of the highest atomic density. Slip is initiated along a particular plane and in a given direction when the associated component of the shear stress attains a critical value under increasing external load. The amount of plastic deformation in a single crystal
玷污
发表于 2025-3-24 07:54:21
Kelly R. Munkittrick,D. George Dixon when the body is only partially plastic. In effect, we are then dealing with a hypothetical material which is rigid when stressed below the elastic limit, the modulus of elasticity being considered as infinitely large. If the plastically stressed material has the freedom to flow in some direction,
nonchalance
发表于 2025-3-24 12:36:44
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经典
发表于 2025-3-24 14:56:00
Lawrence K. Wang,Joo-Hwa Tay,Yung-Tse Hungts plane faces. The load acting on the plate is normal to its surface, and is regarded as positive if it is pointing vertically downward. The vertical displacement of the middle surface is assumed to be generally small compared to the plate thickness, and plane vertical sections are assumed to remai
Bph773
发表于 2025-3-24 19:12:55
A. M. Preisser,M. Seeber,V. Harths the shell thickness being known as the middle surface of the shell. When the shell is loaded to the point of plastic collapse, the deformation proceeds in an unrestricted manner under constant load, provided geometry changes are disregarded and the material is considered as ideally plastic. As in
Customary
发表于 2025-3-25 00:09:53
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