strain softening [力] 应变软化
cyclic strain softening curve 循环应变软化曲线
strain softening parameter 应变软化参量
strain-softening soil 应变软化土体
strain-softening zone 应变软化区
strain-softening model 应变软化模型
strain softening curve 应变软化曲线
strain-softening curve 应变软化曲线
tensile strain softening 拉应变软化
The non-Uniqueness of solution to structure considering material strain-softening wills occur evens if under conditions of small deformation. At the same time, a coupled-principle that is used to judge the bifurcation of structure is put forward.
在论文的上篇主要做了如下一些工作： 一、在理论上，图解说明了应变软化材料满足应变空间下的Ilyushin假设；证明了在小变形条件下考虑材料的应变软化特性时，结构也有可能出现解的非唯一性，同时给出了一种用于结构分叉分析的耦合判断准则；最后提出了一种求解结构极限荷载的数值方法。
参考来源 - 力学仿真中的应变软化问题数模分析与神经计算力学研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Suggest the nonlinear elastic Constilutive model taking into the account of strain-softening, shear dilatancy(shrinkage)properties and stress path.
提出考虑土的应变软化、剪胀（剪缩）性和应力路径影响的非线性弹性模型。
According to the former solution of spherical or columnar hole about material strain-softening model, the model for grout bulb expansion is formed in compaction grouting.
根据他人已有的关于材料应变软化模型的球(柱)形孔扩张问题的解，建立了压密灌浆中的浆泡扩张模型。
Distributed shear strain and displacement in localized shear band were investigated considering degraded stiffness in the strain-softening process based on gradient-dependent plasticity.
基于梯度塑性理论，研究了应变软化阶段的刚度劣化对剪切带内部的局部应变及相对剪切位移的影响。
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