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In view of the anisotropic damage characteristics of concrete under multiaxial stress state, an anisotropic elastoplastic damage model is presented. 针对混凝土多轴应力状态下各向异性损伤的特点，建立了各向异性弹塑性损伤模型。
Keywords elastoplastic anisotropic damage model,cyclic load, steel beam and beam-column,,,,,interactive buckling, seismic design; 弹塑性各向异性损伤本构模型;循环荷载;钢梁及梁柱;相关屈曲;抗震设计;
anisotropic damage model 各向异性损伤模型
Analysis of Submacroscopic Deformation Mechanism of Frozen Silty Clay and A Study on Its Anisotropic Damage Models 冻结粉质粘土细观变形机理及其各向异性损伤模型研究
Made ECs damage model induced by DS. 建立DS诱导的内皮细胞损伤模型。
The conception of the standard space for anisotropic damage body is given here. 给出了损伤各向异性体规范空间结构的概念。
An Anisotropic Elastoplastic Damage Model 一种弹塑性各向异性损伤模型
An anisotropic damage tensor is defined from the view of energy and constitutive equations of anisotropie damage for elasticity are derived using the hypothesis of energy equivalence. 该模型从能量的角度来定义各向异性损伤张量,并采用能量等效假设来推导各向异性脆(弹)性损伤的本构方程。
Methods:We established an immunized mouse liver damage model through injection of BCG and LPS. 方法:采用BCG+LPS联合诱发小鼠免疫性肝损伤的方法复制动物模型。
The existing damage model of concrete has a common defect, i , e, lacking of additivity. 目前所建立的砼损伤模型都有一个共同的不足之处即其所描述的损伤缺乏可加性。
The Burch empirical damage model and Schonberg-Williamsen empirical hole size model are firstly reviewed in this paper. 穿孔孔径是研究弹丸超高速撞击下航天器舱壁撞击损伤的重要参数之一。
From then, a general ductile damage model is proposed based on the micromechanism. 经计算结果与试验结果比较表明，模型可靠，可用于工程实际。
Krajcinovic D,Fanella D.A micromechanical damage model for concrete [J].Eng Fract Mech ,1986(25):585596. 杨米加;贺永年.;岩体裂隙结构模型及其渗流规律研究[J]
ANISOTROPIC DAMAGE UNDER HIGH CYCLE FATIGUE 高周疲劳各向异性损伤问题研究
When adopting FEA to model, DFC could not only apply into incremental approach with a fully coupled elastic and plastic damage model, but to one step inverse approach. 利用有限元方法模拟时，韧性断裂准则既可以应用到完全耦合的弹塑性损伤模型的增量方法中，也可以应用到一步有限元逆算法中。
The changes of calcium (Ca2+), calmodulin (CaM) and phosphodi-esterase (PDE) were tested in the brain damage model of newborn pigs hypoxic ischemic encephalopathy (HIE). 通过新生猪缺或缺血性脑损伤模型;检测了脑皮质组织钙、钙调素含量以及磷酸二脂酶活性的变化;探讨在缺氧缺血性脑损伤过程中以上三指标的改变.
And with the introduction of the Modulus of Elasticity from Budiansky method, the general damage model of rock blasting is established in the paper. 引入了自洽法有效弹性模量，建立了爆破作用的岩石损伤的全过程模型。
A dynamic module damage model was built to predict the dynamic strength and maximum dynamic module of the silty clay after every freeze thaw cycle. 建立了动模量损失模型，能够预测每一次冻融循环后的动强度和最大动模量。
Based on the strain equivalent principle, anelastic-plastic damage model of steel fiber reinforced concrete is proposed. 根据钢纤维混凝土在反复荷载下的弹塑性变形规律,从应变等价性原理出发,提出了弹塑性损伤模型;
INTERVENTIONS:Acute brain damage model of rats were made. Evans blue was injected into femoral vein to test the change of permeability of blood brain barrier in advance. 干预:制作大鼠急性脑损伤模型,创伤前从股静脉注入伊文氏蓝用于测定血脑屏障通透性的改变。