大变形模糊弹塑性分析  

The Analyses of Fuzzy Elastoplasticity in Large Deformation

作　　者：扶名福[1] 熊祝华[2] 徐秉业[3] 

机构地区：[1]江西工业大学 [2]湖南大学 [3]清华大学

出　　处：《江西工业大学学报》1992年第4期33-39,共7页

摘　　要：本文建立了有限变形模糊弹塑性流动理论的本构方程,分析研究了模糊弹塑性简单剪切大变形问题,给出了该问题幂强化和各向同性强化的有限模糊弹塑性流动解,得到了较为满意的结果和结论。The folw constitutive equations of fuzzy elastoplasticity in finite deformation are established in this paper. The large fuzzy elastoplasticity deformation problems for simple shear arc analysed and studied. and the solutions of power hardening and isotropic hardening for fuzzy elastic-plastic finite flow theory are obtained. The results and conclusions in this paper are satisfactory by comparison with other results.

关 键 词：大变形 模糊弹塑性 幂强化 各向同性强化 

分 类 号：O344.3[理学—固体力学]