In the second part, the macroscopic constitutive behavior of ferroelectric ceramics induced by domain switching is investigated.
第二部分，对铁电陶瓷中电畴反转引起的宏观本构响应进行了研究。
A numerical model to simulate isotropic, coupled creep elastoplastic damage constitutive behavior at finite strain is proposed in the present work.
本文提出了一个模拟有限应变下各向同性蠕变-弹塑性-损伤耦合本构行为的数值模型。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the stress-strain behavior of the saturated sands under the action of monotonic loading is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土在单调荷载作用下的应力—应变反应性质的弹塑性本构模型。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the dynamic behavior of the saturated sands is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土动力反应性质的弹塑性本构模型。
This provides a feasible testing method for studying the behavior and constitutive relation of rock failure with medium stain rate under dynamical loading or static and dynamical combination loading.
为研究岩石在中等应变速率下的动态加载或动静组合加载的破坏特性及本构关系提供了一种可行的试验方法。
Numerical calculation shows that the constitutive model given here can well simulate the behavior of polycrystal MT.
数值计算结果表明该本构模型能较好模拟多晶材料的马氏体相变本构曲线形态。
Error analysis shows that the constructed constitutive relationship has good accuracy and can preferably describe hot deformation behavior of TB6 titanium alloy.
误差分析表明，所建的本构关系具有较好的精度，能较好地反映TB 6钛合金的热变形行为特征。
They are mainly concerned with the tensile and compressive behavior, energy absorption, dynamic impact, failure criterion and constitutive relation, creep, fatigue and fracture of these materials.
这些工作主要讨论了金属泡沫材料的拉伸、压缩、能量吸收、动态冲击、失效准则、本构关系、蠕变、疲劳和断裂等力学性能。
This paper proposes a new constitutive model of cyclic plasticity. The moded is simpler and easier to use than others, and is has the strong capability of simulating materials behavior.
本文提出了一个数学表述简单，易于应用，描述循环塑性的能力及对材料的适应能力都较强的唯象本构模型。
Stresses in beam and critical load of column with cubic constitutive equation is solved. The stresses and stability behavior of columns is discussed.
本文分析求解了具有三阶本构关系材料梁的应力和柱的临界载荷，并对其应力特性和稳定特性作了探讨。
Then we establish the constitutive model for simulating the non-massing behavior. Based on radial method and back Euler integration, new stress and back stress integration algorithm are proposed.
在此本构模型基础上，利用隐式积分方法，推导出新的应力和背应力积分公式以及整体迭代所需的一致切线刚度矩阵。
Based on the SMA double-line constitutive relation, the hysteretic behavior of cone SMA damper is analyzed by numeric nonlinear finite method.
基于形状记忆合金的双线性本构模型，利用非线性有限元方法数值分析了形状记忆合金阻尼器的滞回特性。
Based on the dilemma in judicatory practice, the refutable criminal presumption can be applied to the demarcation of the constitutive conditions of dangerous driving criminal behavior.
鉴于司法实践中的困境，有必要对于危险驾驶机动车罪的构成要件认定采取适用可反驳的刑事推定原则。
Based on the dilemma in judicatory practice, the refutable criminal presumption can be applied to the demarcation of the constitutive conditions of dangerous driving criminal behavior.
鉴于司法实践中的困境，有必要对于危险驾驶机动车罪的构成要件认定采取适用可反驳的刑事推定原则。
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