J integral

Experimental study on COD and J-integral in two steels;

两种钢材COD及J积分值的实验研究

Computation of the J-integral value for single-edge crack sheet with single-side bonded composite patch using 3D finite element model;

用三维有限元模型计算复合材料粘接修补裂纹板的J积分

Numerical Investigations to J-integral in Cracked Weldment Containing Damage Based on Finite Element Method;

含损伤焊接接头裂纹体J积分的有限元数值研究

Investigation on fracture toughness and failure assessment curves of Q345 steel by J integral;

J积分法测定Q345断裂韧性及失效评定曲线

Research of elastic Ⅰ-Ⅱ compound adding J integral breaking principle;

弹塑性Ⅰ-Ⅱ复合型加载下J积分断裂准则研究

The derivation of relationship between J integral and K_Ⅰ in view of the plane stress state;

平面应力状态下J积分与K_Ⅰ关系的推导

The precise calculation of J integration is fundamental to safety assessment of structure containing de-fects.

J积分的精确计算是含缺陷结构安全评定的基础。

Base on the finite element software France-2D,the J integration is utilized to calculate the stress intensity factor for the plate with multi-cracks.

基于有限元软件France-2D,利用J积分对含有多个裂纹的板进行应力强度因子计算。

The relation between the J integral and the integration path is discussed.

讨论了塑性区内 J-积分与积分路径的关系问题 ,研究了积分塑性项对 J-积分的贡献 ,分析了铝合金 70 75-T651和钢 HT-1 3 0材料的紧凑拉伸试件在不同载荷下 J-积分与积分路径的关系。

The Study of the Numerical Solving on 3D Crack J-integral;

三维裂纹J积分数值求解方法的研究

Measuring fracture toughness J_(IC) of 50Mn frame steel by J integral;

J积分法测50Mn结构钢的断裂韧性J_(IC)

J-Integral Test and Residual Strength Analysis for Steel 907A and Its Weld;

907A钢及焊缝金属的J积分测试与剩余强度分析

FEM Analysis on Dynamic J-integral under the Influence of the Specimen Sizes.;

试件几何尺寸对动态J积分影响的有限元分析

The Research on the Relationship between CTOD and J-integral Along with Their Critical Value δ_c and J_(Ⅰc);

CTOD和J积分及其特征值δ_c与J_（Ⅰc）关系的研究

The J-integral Computation and the Safe Assessment of X56 Pipeline with Surface Crack;

含表面裂纹的X56管线钢的J积分计算和安全评定

The Application of FEM in the Calculation of Two Dimension Fracture Parameters Integral J of 45# Steel

有限单元法在45号碳钢二维断裂参量J积分计算中的应用

Limit Load and J-integral of Embedded Elliptical Cracks in Plates under Combined Tension and Bending

含椭圆形埋藏裂纹平板在拉弯组合作用下的极限载荷和J积分研究

Clinical significance of the chemical component analysis of sedimented stone of double ‘J’catheter

双J管沉积结石成分分析的临床意义

The Research of J～* Integral in Elastic-Plastic Fracture Mechanics and Fracture Criterion for Mixed Mode Crack Propagation;

弹塑性断裂力学之J～*积分与复合型裂纹扩展断裂准则的研究

Partial Wave Analysis of J/ψ→γK(?);

J/ψ→γK（？）的分波振幅分析

Partial Wave Analysis of J/Ψ→γK～*(?)～*;

J/Ψ→γK～*（？）～*的分波振幅分析

J/ψ Total Number Determination and J/ψ→μ~+μ~- Branching Ratio Measurement at BESIII

BESIII上J/ψ总数的确定和J/ψ→μ~+μ~-分支比的测量

Genetic analysis of aphid(Macrosiphum avenae) resistant in spring wheat line ‘J-31’ and ‘J-48’

春小麦抗蚜品系‘J-31’和‘J-48’的抗性遗传分析

Studying of Different Form Factor in PWA;

J/ψ→φπ～+π～-和J/ψ→γπ～+π～-分波分析中不同形状因子的研究

Partial Wave Analysis of J/ψ→γπ～+π～-π～+π～-;

J/ψ→γπ～+π～-π～+π～-的分波振幅分析

Morphological Observations of Cyanine Dye J-aggregates at a Solid/Air Interface by Fluorescence Microscopy and Atomic Force Microscopy;

固气界面上超分子J－聚集体的研究

The Generalized Moore-Penrose Inverse of Morphism in Category;

具有泛分解态射的广义(i,…,j)逆