p yield criteria p准则
edge yield criteria 边缘屈服准则
hill yield criteria hill屈服准则
Mises yield criteria Mises屈服条件
Tresca yield criteria Tresca屈服理论
unified yield criteria 统一屈服准则
anisotropy yield criteria 屈服准则
anisotropic yield criteria 各向异性屈服准则
In this dissertation, theoretical research is carried out on the yield criteria and relevant hardening laws for plastic-damage models for concrete. The major contents and findings include the following:1) Reclassification of strength theories of concrete.
本文针对混凝土塑性-损伤模型中的屈服准则及相关的强化法则开展理论研究,主要内容和结论分为以下几部分：1)提出了一种新的混凝土强度理论分类方法,并以此进行了评述。
参考来源 - 混凝土塑性—损伤本构模型研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It proves theoretically that the slip line family is just the slip surface family meeting the yield criteria.
在理论上证明，滑移线族就是满足屈服准则的滑动面族。
The basic properties of sintered powder materials in plastic deformation are explained. Some defects in present yield criteria of the materials are analysed.
阐述了粉末烧结材料塑性变形的基本性质，分析了粉末烧结材料现有屈服条件中存在的问题。
The in-plane stability formula of the lattice beam-columns derived from the edge yield criteria also applies to the castellated beam-columns, and the results are conservative.
由边缘屈服准则导出的格构式压弯构件平面内稳定计算公式，同样适合蜂窝式压弯构件弯矩作用平面内稳定计算，且结果偏于安全。
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