Effect of sprayed coatings on stress intensity factor of weld toe crack of cruciform welded joints;
喷涂层对十字接头焊趾裂纹应力强度因子的影响
Analysis of stress intensity factor of crack of elastic film;
弹性薄膜裂纹的应力强度因子分析
The analysis and research of crack top s stress intensity factor and correction coefficient of thin pipes;
薄壁管道穿透裂纹应力强度因子修正系数分析
A numerical method for determining stress intensity factors at the interface edge of bonded materials;
一种确定结合材料界面端应力强度因子的数值方法
Calculating analysis of stress intensity factors at the junction within high strain gradient;
接管高应变区应力强度因子的计算
Computation of stress intensity factors for bimaterial V\|notchand heel of concrete dam on rock foundation;
双材料 V 形切口应力强度因子计算及其在重力坝中的应用
Analysis on the stress intensity factor(SIF) for mixed-mode crack at bottom base layer with weight functions expressed with matrix;
用矩阵权函数分析基层底部混合型裂缝的应力强度因子
On the basis of computing the stress intensity factor(SIF) of three dimensional crack with this modified slice synthesis method,we,considering the plastic .
在应用片条合成法计算三维裂纹尖端应力强度因子基础上,推导了在小范围屈服情况下考虑塑性区影响时三维裂纹尖端应力强度因子的求解公式,讨论了塑性区大小对裂尖应力强度因子的影响,其中重点考虑了塑性区对裂纹发展的阻止效应。
In virtual crack closure technique(VCCT),the energy release rate is computed based on the results of finite element calculation,and the stress intensity factor(SIF) is computed from the energy release rate.
基于有限元计算结果计算结构的能量释放率,利用能量释放率来计算结构的应力强度因子。
In allusion to leakage blockage method by sticking of pore defect, the calculation process of toughness stress strength factor in the glue interface is given through the bulge test model analysis, and the critical bulge radius of split crack inter-cohesion break of epoxy resin glue is evaluated by means of brittle break criterion of break mechanics.
针对孔洞缺陷的粘贴堵漏法 ,通过鼓包试验模型分析 ,给出了胶粘剂界面韧性应力强度因子的计算过程 ,利用断裂力学中的脆性断裂准则估算了环氧树脂胶粘剂劈裂内聚破坏的临界鼓包半
Using the LFEM theory, the author provided the computing method of stress strength factor of crack and the criteria of crack instability propagation and propagation angle.
本文根据砂岩储层的物理力学特征,运用断裂力学理论,给出了储层裂缝的应力强度因子的计算方法,定量地分析了开发过程中储层裂缝失稳扩展的判据、裂纹扩展方向。
A computation program has been developed,using a two dimension boundary element method,for calculation of stress strength factor at the welding crackle tip.
开发了二维边界元计算程序，用于计算焊接裂纹尖端应力强度因子。
elastodynamic stress-intensity factor
弹性动力应力强度因数
The Numerical Simulation of Stress Intensity Factor in Fracture Mechanics of Frozen Soil;
冻土断裂力学应力强度因子的数值模拟计算
Numerical Study on Stress Intensity Factor of Cracks in Coating/Substrate System;
涂层/基体系统裂纹应力强度因子的数值研究
Research on the Numerical Methods of the Determination of Multiple Stress Intensity Factors;
确定多重应力强度因子的数值方法的研究
Riveted Joint Structure with Crack Stress Intensity Factor Parameter Analysis
含裂纹铆接连接结构应力强度因子参数分析
Numerical Analysis of Stress Intensity Factor for Semi-Elliptical Crack on Cylinder Surface
圆筒表面椭圆裂纹应力强度因子的数值研究
stress corrosion threshold intensity factor
应力腐蚀界限强度因子
Numerical Analysis of Dynamic and Static Stress and Stress Intensity Factors for Disc Specimens under Diametric Compression
径向压缩圆盘试样的动静态应力和应力强度因子数值分析
STUDY OF THE COMPUTATION OF STRESS INTENSITY FACTOR BY STRESS FIELD INTENSITY
应力场强计算裂纹应力强度因子的方法研究
NUMERICAL CALCULATIONS OF DYNAMIC STRESS /NTENSITY FACTOR(DSIF) OF CENTER-CRACKED PLATE UNDER IMPACT LOADING
带裂纹板在冲击载荷作用下动态应力强度因子的数值计算
The Experimental Analysis of the Correction Factor of the SIF for the Transverse Surface Semi-Elliptic Crack of a Axle
轴表面横向半椭圆裂纹应力强度因子修正系数的实验分析
The Numerical Analysis of the Stress Intensity Factors for the Body with Surface Crack and Surface Semi-Spherical Cavity;
半球形表面缺陷影响下表面裂纹应力强度因子的数值分析
Photoelastic Investigation and Numerical Analysis of the Determination of SIF for "V" notch;
确定V形切口的应力强度因子的光弹性实验和数值方法的研究
Numerical Investigation of Stress Intensity Factors for Hole-Edge Cracks Involving Contact Problem in Engineering
工程中含接触问题的孔边裂纹应力强度因子数值研究
Calculation of Plane Ⅰ、Ⅱ Mixed-mode Stress Intension Factors with Thermal Weight Function Method
基于热权函数法的平面Ⅰ、Ⅱ型复合应力强度因子计算
Stress and Stress Intensity Factor Measurement of Structural Members Using PVDF Film;
应用PVDF压电材料测量结构应力和应力强度因子
FEM based stress intensity factor analysis for rotor steel 30Cr1Mo1V
30Cr1Mo1V转子钢应力强度因子有限元分析
Calculate the Stress Intensity Factor by the Finite Element Software ANSYS
基于ANSYS的应力强度因子计算