stress intensity
英 [stres ɪnˈtensəti]
美 [stres ɪnˈtensəti]
网络 应力强度; 应力密度; 应力; 采用应力强度; 应力强度法
双语例句
- Influence of rolling contact fatigue loads on stress intensity coefficients of rail surface contact fatigue crack
滚动接触疲劳载荷对铁轨表面接触疲劳裂纹应力强度系数的影响 - Stress Intensity Factor of Semi-elliptical Surface Cracks By Finite Element Analysis
半椭圆表面裂纹应力强度因子的有限元计算分析 - Rigid body guidance mechanism The results show that the stress intensity and stiffness are enough.
刚体导引的连杆机构结果表明，刚架结构的强度和刚度是足够的。 - Stress intensity factor ( K). A factor used in fracture mechanics to specify the stress intensity at the tip of a crack.
应力强度因子（K）：断裂力学中使用的一个因子，说明裂纹尖端处的应力强度。 - The stiffness matrix of a hybrid crack-tip singular element is first derived, then by use of first-order Taylor expansion the mean and variance of stress intensity factors are formulated.
文中首先给出了杂交模式的裂纹尖端奇异单元的刚度矩阵，然后基于随机场的局部平均理论和一阶泰勒展开得到了应力强度因子均值和方差的计算公式。 - Fracture toughness ( Kc). Critical value of the stress intensity factor for which crack extension occurs.
断裂韧度（Kc）：发生裂纹扩展时应力强度因子的临界值。 - Finally, the effect of the geometrical parameters and the crack shape parameters on the stress intensity factors was studied from the parametric study of22 KK-joint models.
最后，通过对22个KK节点的模型分析，研究了节点的几何参数和裂纹形状参数对应力强度因子的影响情况。 - The stress intensity factor of main crack, which is difficult to be calculated directly due to the shielding effect between cracks, can reflect the damage of components.
裂纹网中主裂纹的应力强度因子可反映构件的损伤程度，然而由于裂纹间的屏蔽效应，直接计算裂纹网中主裂纹的应力强度因子是困难的。 - Multiiiple crack interaction may cause distrubed effect of stress intensity factor.
裂纹群的交互作用会引起裂纹应力强度因子的干扰效应。 - The assessment of the residual life of the KK-joints containing surface cracks is dependent on the accurate estimation of the stress intensity factor of the surface cracks.
对包含表面裂纹的KK节点的残余寿命的评估依赖于对表面裂纹应力强度因子的准确估算。 - Based on the finite element method, the maximum circumferential stress and stress intensity factor near the tip of mode I V-notch added coating are analyzed numerically.
基于有限元法，对添加涂层后的I型V形切口尖端附近的最大周向应力和应力强度因子进行了数值分析。 - The result shows that stress intensity factor of calculated object decreases with increase of thickness of welding seam.
给出了数值解法计算模型，研究了焊口厚度对焊口应力集中系数的影响。 - Finite Element Analysis of the Stress Intensity Factors in Contact Problems
接触问题中应力强度因子的有限元分析 - As the crack spacing increasing, its influence on the stress intensity decreases.
裂纹间距增大，对基底裂纹应力强度因子的影响逐渐减小； - The stress intensity factors can be evaluated without post-processing with the improved extended finite element method, so it is convenient to analyze the dynamic discontinuities.
改进的扩展有限元不需要经过后处理可以直接求得应力强度因子，从而为动态不连续问题的分析提供了便利。 - Crack closure; Elastic-plastic finite element analysis; Constant-K loading; Opening stress intensity factor;
裂纹闭合；弹塑性有限元；等K加载；张开应力强度因子； - Influence of Material Characters on Bimaterial Interfacial Crack Energy Release Rates and Stress Intensity Factors
两种材料的性质对双材料界面裂纹能量释放率及应力强度因子的影响 - 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 - Effect of crack face contact and friction on dynamic stress intensity factors for a double-edge cracked plate
裂纹面接触摩擦对双-边裂纹板动态应力强度因子的影响 - The results show that both the maximum circumferential stress and stress intensity factor are increasing as the elastic modulus of the coating is increasing.
结果表明，随着涂层材料弹性模量的增大，切口尖端附近的最大周向应力和应力强度因子均增大； - Through the calculation of amendatory stress intensity factors of the crack-tip under the condition of small scale yielding, the disadvantage of the method of equivalent crack length is found.
简要介绍了断裂力学的发展，通过在小范围屈服条件下裂纹尖端修正的应力强度因子的计算，发现用等效裂纹长度方法的不足。 - Research to Calculate Stress Intensity Factor of Mixed-Mode Three-Dimensional Crack
复合型三维裂纹应力强度因子计算方法的研究 - Finite Element Analysis Method for the Stress Intensity Factor of Surface Cracks
块体表面裂纹应力强度因子有限元方法研究 - The studies based on the stress intensity factor of the front of crack, and the effect of bond and slip between steel and concrete were considered.
考虑了钢筋与混凝土的粘结滑移作用，以裂缝前端应力强度因子为判据，分析了裂缝的稳定性和钢筋的限裂作用。 - Effect of general T-stress on stress intensity factor of a crack
广义T应力对裂纹应力强度因子的影响 - The task of determining the stress intensity factor is by no means a simple one.
确定应力强度因子的工作决不是简单的事件。 - Presentation on Equivalent Strength and Stress Intensity Factor of RCC Crack Director
碾压混凝土诱导缝等效强度和应力强度因子研究现状 - The results show that the accuracy for crack tip stress intensity factor using ANSYS software is enough for engineering designs and analysis.
研究结果表明，ANSYS程序裂纹尖端应力强度因子计算方法的计算精度可以满足工程设计和分析需要。 - The effects of finite length and finite width on the stress intensity factor are achieved by using the fundamental solution and the boundary condition.
利用基本解和边界条件可以计算板长和板宽对应力强度因子的影响。 - The stress intensity factor on the crack tip increases with the modulus increase of asphalt overlay.
同时，裂缝尖端的应力强度因子将随着沥青加铺层模量的增加而增大；