获得了应变集中系数和弹塑性边界区随载荷变化的规律；
The variation of the strain concentration factors and the yield boundaries with loading levels were determined.
本文提出了双频自动网格法，在应变集中区域增加节点。
This paper presents a double frequency automated grid method, which applies more nodes in the stress concentration field.
试验结果还说明复合材料边缘有提高应变集中系数的效应。
The experimental result also shows that composite edge has the effect of increasing strain concentration factor.
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。
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.
川滇地区以压应变为主，四川石棉和云南新平一带出现的应变集中地区也许具有发生中强地震的可能性。
The SichuanYunan area is dominated by compressive strain. The strain concentration at Shimian of Sichuan province and Xinping of Yunnan province implies a possible moderate or major seismic risk.
传统的自动网格法常采用均匀布点法，这对应变集中区域的变形测量极为不利。节点过多，检测精度会下降；
Traditional automated grid method often adopts uniform grid method , which is unfavorable for the displacement measurement in stress concentration field.
利用改进的剪切滞后法，研究了组成纤维缠绕压力容器中的环向层的横向开裂而在纵向层中引起的局部应变集中。
Local strain concentration in angle-ply lay caused by transverse crack of circular lay in composite pressure vessel was studied by means of advanced shear-lag method.
对汽封弹性槽计算的结果表明：将原来设计的单圆弧弹性槽改为三圆弧弹性槽，热应变及热应变集中系数均可明显下降。
Thermal strain and strain concentration factor can also be reduced significantly by changing the single curvature relieve slot into three curvature relieve slot.
通过集中开发基础，公司可以快速响应变更的业务需要和范围以及源项目，同时降低开发的总体成本。
By centralizing the development infrastructure, organizations can rapidly respond to changing business needs and scale and source projects, while lowering the total cost of development.
2004年水平运动没有形成断层错动、应变相对集中或断层闭锁的有序结果。
Horizontal movement in 2004 have not formed orderly result of fault dislocation, relative concentration of strain or locking of fault.
本研究对各种工况下主轴的应力应变场进行数值模拟分析，并对主轴应力集中区域的力学性能进行了分析和研究，为进一步的疲劳分析提供了依据。
The stress-strain field of winder axle in various working conditions is analyzed and mechanics performance of stress concentration region is studied, which provides reference for its fatigue analysis.
本文对几种不同形状之刻槽的折线界面的半无限弹性体，在其槽底施以集中力的平面应变问题做了讨论。
This paper deals with the plane strain problem of non-straight boundary semi infinite elastic solid to which a concentrated force is applied at the midpoint of the bottom of a groove.
高温和室温的拉伸断裂应变小于0 .6 % ，不能有效地松弛材料切口处的应力集中。
All specimens′ fracture strain are less than 0.6%, it can not relax stress concentration at notch.
应力场和应变场在边坡边界中下部和断层处有很明显的集中。
There is very obvious concentration for stress and strain fields in the middle-under parts of the slope border and the fault.
由应力与应变的关系可知：应力集中最为严重处必为应变最大处。
With the relation of stress-strain shows that the point where the largest stress concentration in is the point where the largest strain in.
加载导致土坡在某些位置出现变形集中，意味着这些位置发生了应变局部化。
It was shown that the deformation was concentrated due to loading, which demonstrated the occurrences of strain localization in the slope.
第四，中间层的搭接长度的适当增加有利于减少应力集中，并且能降低内外层塑料的应变。
Finally the proper increase of the overlapped joint's length can decrease the stress intension as well as the strain of outer and inner layers.
提出了一种新型的梁膜结构，其体积较小、应力集中效应明显，特别适合作小量程应变式压力传感器。
A novel beam-membrane structure was proposed, with a small size and obvious effect of centralizing stress, especially fitting low scale pressure sensor of strain type.
直接用应变积分的方法得到在集中力作用线下的几个弹性力学位移特解。
Using integration of the normal strain concerned, several special displacement solutions under the concentrated force for a few elastic problems are obtained.
颗粒尖角附近有严重的应力集中现象，在外力方向上颗粒端部附近的基体上的应变也有集中现象。
There are serious stress concentration round the particle corner and strain concentration in the matrix adjacent to the particle corners along the load.
通过拉伸过程应变网格分析，验证了薄板拉伸分散性失稳和集中性失稳的存在。
The diffuse necking and localized necking in the tensile testing of sheet is proved through reseau strain analysis.
通孔拐角附近是应力应变的集中区，沿界面至焊盘外缘，应力应变逐渐降低。
The stress-strain concentration is detected at the corner of Cu pad, the lower stress for the outer of Cu pad.
此处环板的径向应力应变分布成斜直线，高应力应变区域集中在环板内部。
Distributing of stress and strain on 45o section is declining line, high stress and strain focus on inside of enforced loop plane.
管道的应变随着集中载荷的增大而增大，在一定载荷内，管道的应变曲线成正弦波形且周期无明显变化。
The strain of the pipeline increased with an increase of concentrated load. In a constant load, the strain curve of the pipeline was a cycle of sine wave with no significant changes in the cycle.
根据六种典型应力集中试件的应变电测试验，用电测数据建立灰色模型，预测应力集中问题的峰值应力。
The gray modeling method need less test data and is of high precision in prediction. Therefore, the gray model is feasible to a real time test of the strain or stress concentration problem.
应力应变测试表明：焊缝与熔合区是残余应力比较集中的地方，热影响区的残余应力比较小。
Stress-strain tests show that: the weld residual stress and the fusion zone is relatively concentrated, the residual stress of the heat affected zone is relatively small.
不要改变饮食习惯食量的增加或减少都会影响你注意力的集中、身体能量供应及应变能力。
Do not change your diet Eating more or less can change your concentration, energy level and ability to stay alert.
采用应变片来量测裂纹尖端的应力集中现象，利用电阻应变仪来读取应变与压力值。
Strain gauges are applied to measure the stress intensity around the crack tips. Strain and pressure are measured by electrical resistance strain gauges.
采用应变片来量测裂纹尖端的应力集中现象，利用电阻应变仪来读取应变与压力值。
Strain gauges are applied to measure the stress intensity around the crack tips. Strain and pressure are measured by electrical resistance strain gauges.
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