These models are based on nonlinear tensorial functions and are developed without recourse to concepts of elasto-plasticity theory such as yield surface, plastic potential, flow and hardening rules and decomposition of deformation into elastic and plastic parts.
亚塑性本构模型不是从弹塑性理论发展而来,它以非线性张量为基础,它没有屈服面、塑性势、流动法则、硬化定律以及弹性和塑性变形的分解的概念。
参考来源 - 基于亚塑性理论的无粘性土压缩曲线和静止土压力系数的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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