1) macro-mesoscopic yield criterion
宏细观屈服准则
1.
Finally,a macro-mesoscopic yield criterion of concrete material is derived by nonlinear homogenized technique.
把混凝土看作是由骨料、砂浆基体和他们之间的界面组成的复合材料,并假定骨料形状为球形且不屈服以及砂浆基体服从D-P屈服准则,通过引入能量密度支函数来反映砂浆基体的屈服面,并构造一函数逼近序列来解决屈服边界不可导的问题,最后由非线性均匀化技术推得混凝土材料的一个宏细观屈服准则的关系式,并由它探讨了界面连接状态和骨料含量对宏观摩擦系数的影响规律。
2) Yu's unified yield criterion
俞茂宏统一屈服准则
3) yield criterion
屈服准则
1.
Application of twin τ~2 shear yield criterion in plate round hole issue;
双τ~2屈服准则在受压平板圆孔问题中的应用
2.
Applying micromechanical method to characterize the yield criterion for polysynthetically twinning crystals of TiAl;
以细观力学法确定γ-TiAl基PST晶体宏观屈服准则
3.
Two-parameter parabolic-type yield criterion based on Mohr strength theory;
基于Mohr强度理论的双参数抛物线型屈服准则
4) yield criteria
屈服准则
1.
Updated 5-parameters Barlat-Lian yield criteria;
改进的5参数Barlat-Lian屈服准则
2.
Effects of anisotropic yield criteria on the prediction of wrinkle during the deep-drawing forming of aluminum alloy sheet;
各向异性屈服准则对铝合金板深冲起皱预测的影响
3.
Barlat'91 yield criteria account for six stress components is adopted to describe the material constitutive behaviors of aluminum alloys.
采用Barlat' 91材料屈服准则准确描述铝合金板料各向异性,通过与其它屈服准则的比较发现,Barlat 91屈服准则能反映在单轴拉伸和等双轴拉伸条件附近屈服面的小曲率半径。
5) yield rule
屈服准则
1.
The authors established a new onedimensional elastic viscoplastic consolidation model based on several theoretic concepts, such as compressibility characteristics of soil, reference state and yield rule of elastic viscoplastic soils, etc.
建模时考虑固结压缩的分段性,引入参考应力状态概念、弹黏塑性屈服准则以及一些其它观点,同时结合殷建华[3]等提出有效应力、应变和蠕变速率的唯一性原则,建立了一个原状土的一维弹黏塑性固结模型。
6) yield criterions
屈服准则
1.
This paper discussed the necessity and concrete implementary method of the whole stability,analized the sluice foundation with elasticplastic FEM,made general exposition for yield criterions,safe coefficient, foundation load and solution of nonlinear equation group.
本文论述了用弹塑性有限元法进行水闸地基整体稳定性分析的必要性及具体实施方法,对屈服准则、安全系数、地基荷载及非线性方程组求解做了一般论述。
2.
All round analyses were made for the influence on computation precision caused by different soil yield criterions, FEM accuracy, slope height, cohesion and friction angle.
本文较为全面地分析了土体屈服准则的种类、有限元法自身计算精度以及H (坡高 )、 β (坡角 )、C (粘聚力 )、Φ (摩擦角 )对折减系数法计算精度的影响 ,并给出了提高计算精度的具体措施。
3.
This paper presented a comparison of several yield criterions in common use and deduced the substitutive relationship of them.
安全系数的大小与所采用的屈服准则有关 ,本文对几种常用的屈服准则进行了比较 ,导出了各种准则互相代换的关系 ,并采用莫尔 -库仑等面积圆屈服准则代替莫尔 -库仑准则 ,算例表明由此求得的边坡稳定安全系数与传统方法的计算结果十分接
补充资料：宏茂
1.宏伟丰茂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条