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冯西桥, 刘信声. 随动强化结构的安定性分析[J]. 力学学报, 1992, 24(4): 500-503. DOI: 10.6052/0459-1879-1992-4-1995-767
引用本文: 冯西桥, 刘信声. 随动强化结构的安定性分析[J]. 力学学报, 1992, 24(4): 500-503. DOI: 10.6052/0459-1879-1992-4-1995-767
SHAKEDOWN ANALYSIS OF KINEMATIC-HARDENING STRUCTRURES[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(4): 500-503. DOI: 10.6052/0459-1879-1992-4-1995-767
Citation: SHAKEDOWN ANALYSIS OF KINEMATIC-HARDENING STRUCTRURES[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(4): 500-503. DOI: 10.6052/0459-1879-1992-4-1995-767

随动强化结构的安定性分析

SHAKEDOWN ANALYSIS OF KINEMATIC-HARDENING STRUCTRURES

  • 摘要: 本文提出并证明了随动强化结构不可能发生累积塑性破坏,即交变塑性是指唯一可能的破坏形式,并且与时间无关的平衡力系对结构的安定性没有影响。

     

    Abstract: It is pointed and proved that it is impossible for a kinematic-hardening structure to involve incremental collapase, and it can only fail by alternating plasticity. Time-inde pendent equilibriant forces have no influence on shakedown of kinematichardening structures.

     

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