stress concentration
英 [stres ˌkɒnsnˈtreɪʃn]
美 [stres ˌkɑːnsnˈtreɪʃn]
应力集中
双语例句
- This paper presents the parametric equations on stress concentration factor ( SCF) of completely overlapped tubular joints under axial loading using experimental and numerical analysis.
通过试验和数值研究推导了完全叠接管节点试件在轴向力作用下应力集中因子的参数方程。 - The results show that the main reasons of early failure of the female die are the unsteady and the stress concentration, which are caused by the unreasonable die structure and blank form.
结果表明：模具结构及制坯形状设计不合理，造成失稳和引起应力集中是模具早期失效的主要原因； - The curves of lugs'maximal circumferential and tangent stress concentration factors with different thickness are got by calculating and analyzing the corresponding concentration factors of lugs.
通过对不同厚度耳片应力集中系数的计算及分析，得出了耳片最大周向应力集中系数及最大切向应力集中系数随厚度的变化规律曲线。 - Prediction of the Stress Concentration Factors of the Nozzles on the Internal Pressure Cylinders;
文章提出了用光弹实验四滚柱式超越离合器外环应力集中系数的方法。 - The stress concentration appears in the cervix of the osseointegrated implant.
骨性结合种植体模型骨界面上在颈部出现应力集中； - It is found that the cause of the fracture is the stress concentration at the hinge axle flange area.
通过分析铰链的加工过程，认为裂纹产生的原因是由于铆接时铰链轴凸缘部位应力集中造成的。 - Through the analysis of the local strain concentration or stress concentration, together with the forming ability model, the occurrence and location of the crake can be predicted.
通过分析局部的应变集中或应力集中再加上金属变型能力模型，裂纹的发生和地点可以预见。 - The results show that the stress and displacement of stope gradually increase and significant stress concentration appears as the advance of mining steps.
研究结果表明：随着开采的逐步推进，采场的应力和位移不断增大，并出现了明显的应力集中； - Among many factors that cause fatigue fracture of high strength bolts, stress concentration is a dominant one.
在影响高强螺栓疲劳性能的众多因素中，应力集中是其发生疲劳断裂的主要原因之一。 - The basic idea of this new model is that cavity nucleation during creep deformation depends not only on the stress concentration of piled-up group of dislocations, but also vacancy clustering.
该模型不但考虑了位错塞和所产生的应力集中的作用，同时也考虑了空位聚集的作用。 - Thickness Effect on Stress Concentration Factors of Lugs under Axial Tension Loads
轴向拉伸载荷作用下耳片厚度对应力集中系数的影响 - All stress concentration factors so far presented in this book discussed the geometric or full theoretical values.
本书内所提到的全部应力集中系数都是几何的或纯理论值。 - Based on the dynamic analysis on the system, the cylinder strength is analysed with consideration of the stress concentration phenomenon induced by holes.
在动力学分析基础上，对圆筒的强度进行了分析，考虑了筒身存在孔洞而出现的应力集中现象。 - Produced stress concentration if weld reinforcement too large for submerged arc welding, so it should be control.
埋弧自动焊焊缝余高过大会对压力容器产生应力集中的影响，因此应加以控制。 - Plug valve; Finite element; Stress concentration; Bilinear follow-up intensified model;
旋塞阀；有限元；应力集中；双线形随动强化模型； - It includes the concept of stress correction coefficient, a new method to determine the stress concentration factor of mortise of a disk and a new method for correcting the stress ratio.
改进方法包括：提出应力修正系数概念和一种适用于轮盘榫槽结构的理论应力集中系数确定方法，以及应力比修正方法。 - As found in Example 1, the stress concentration factor for the fillets is equal to 1.78.
如例1中所求出的，圆角的应力集中系数等于1.78。 - Furthermore, the effect of the gearbox geometry sizes on the stress of support was investigated to reduce the stress concentration.
为减小应力集中，研究了机匣几何尺寸对支板应力的影响。 - The factors of stress concentration in thin plates used as springs in electric switches were required.
要求定出用作电器开关簧片的薄板中的应力集中系数。 - The Analysis of Stress Concentration Coefficients of a Large Cross-section Tunnel
大断面隧道应力集中系数的分析研究 - For laminates with a round hole, the degree of stress concentration is between the two above cases.
孔为圆孔时，应力集中程度介于上面两种形状之间。 - Study on Relationships Between Structures and Stress Concentration of Tensile Specimens of Brittle Materials
脆性材料拉伸试样结构与应力集中关系研究 - The analysis shows that the stress concentration is the cause of crack.
分析认为应力集中导致疲劳裂纹是凹模开裂的原因。 - The stress concentration factor of multi-planar tubular KK-joints subjected to balanced axial loads is analyzed using finite element method.
采用有限元法分析了空间KK型管节点在承受平衡轴力作用下的应力集中系数。 - Dynamic Stress Concentration of Circular Lining in Saturated Soil by Shear Waves
剪切波对饱和土体中圆形衬砌的动力集中 - A new mathematical model for consolidation of composite ground with granular columns considering the stress concentration effects is presented and the analytical solution is obtained according.
提出了考虑应力集中效应的散体材料桩复合地基固结数学模型，给出了相应的解析解，并探讨了此类复合地基固结的一般规律。 - The stiffness and strength of clutch driven plate assembly were experimentally and numerically studied, an improvement design on the stress concentration was given.
采用试验和有限元的方法研究了离合器从动盘结构的刚度和强度，并对应力集中的区域提出了改进方案。 - Relationships of leakage magnetic induction distribution and stress concentration for ferromagnetic plate with pore in center were studied.
研究了含小孔铁磁平板单向拉伸时应力集中状况与漏磁场分布的关系。 - The stress concentration can be resolved effectively by adopting general design principle and post-treatment technology of plastics products.
通过采用塑料制品的一般设计原则和塑料制品的后处理工艺可有效地消除应力集中现象。