这些内部的拉应力是由邻近压缩应力层内的劈开作用而引起的。
These interior tensions are caused by the wedging action within the neighboring compressively stressed layers.
这些钾离子占据更大的空间，当玻璃冷却下来的时候，钾离子便挤压在一起，从而在玻璃表面生产一层压应力层。
These larger ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass.
他说，日冕层的大部分热量，很明显地仍是通过日冕层中应力磁场的强烈作用而释放出来的。
Most of the heat in the corona, said Klimchuk, is apparently still released by the snapping of stressed magnetic fields in the corona.
随着粘贴层的切变模量的增加或其厚度的减小，切应力在靠近压电致动器端部区域迅速增大。
The shear stress sharply rises at the ends of the piezoelectric as the shear modulus increasing or the thickness decreasing.
对于预应力筋，提供的锚固的保护层最小厚度必须与相关欧洲技术认可中的规定一致。
For prestressing tendons, the minimum cover of the anchorage should be provided in accordance with the appropriate European Technical Approval.
如果受损的关节持续负重或承受应力，软骨变薄可进行下去，直到最后全层软骨消失。
If weight bearing or stress loading of the affected joint continues, thinning of the cartilage may progress to eventual full-thickness cartilage loss.
计算结果表明，在铺层分界面上有十分明显的应力峰，并发现，即使沿铺层厚度使用16个二次元素，这些值仍没有达到令人满意的精度。
The results show quite distinct stress peaks at layer interfaces, and it was found that even with 16 quadratic elements over the layer thickness these values have not reached an acceptable accuracy.
计算结果表明，复合地基是否具有应力扩散的效应受很多因素影响，如加固层的几何性质、荷载分布的几何性质等。
It can be seen from the results that the properties of stress dispersion of composite ground are affected by many factors, such as geometrical properties of reinforced layer and load.
地基沉降计算中压缩层厚度确定方法主要有应变控制法和应力控制法两种。
There are mainly two methods to determine compressed layer thickness in calculating foundation settlements, control strain method and control stress method.
为判断半刚性基层振动压实能否造成下承层的早期破坏，对半刚性基层在移动—振动压实荷载作用下的下承层动态应力响应进行分析。
The dynamic stress response of the lower course by moving-vibrating compaction on semi-rigid base was analyzed to judge whether it caused early wreckage to the lower course.
研究了铺装层应力场分布，回归统计了随轴载作用次数增加，应力应变的变化规律。
The regression statistical method has been used to analyze the law of stress and strain as The Times under the function of axial load increases.
成层碾压混凝土结构的内部应力和位移对其设计十分重要。
It is very important for designers to understand the inner stresses and displacements of layered roller compacted concrete structure.
本文提出四层以上弹性层状体系各个应力、应变分量的简易计算法，可供柔性路面设计之用。
This paper presents a simple method of calculating various stress and strain components in a four-layered or more elastic layered system, which can be used in flexible pavement design.
该方法利用现有仪器，通过改变测定技术和计算方法，可以无损测定铍等轻金属制品表面残余应力及沿层深的分布。
This technique used in the present analyzer can non-destructively measure light metals' residual stresses with depth resolution, such as beryllium, by altering measuring and evaluating method.
在考虑储集层应力敏感影响的情况下，推导出新的产能方程，计算了渗透率变化对单井产能的影响。
Considering effect of stress sensitivity, it derives new productivity equation, and calculates effect of permeability change on single well productivity.
与其它导电金属层相比，镀铜层具有应力小、机械强度高、塑料基体与镀层结合力好等特点。
Compared with other conductive metal layer, copper coating with small with stress, high mechanical strength, the plastics substrate and coating binding force is good wait for a characteristic.
大修中喷丸层的恢复相当重要，确保喷丸压缩层的剩余应力大修或应力恢复。
Restoration of the shot-peened layer during overhaul is important to ensure that the shot-peen compressive residual stresses are maintained or restored.
采用有限单元法对不同筏板刚度下桩筏基础下卧层附加应力的分布规律进行分析。
By finite element method, the distributions of additional stress of piled raft foundations in different raft rigidities are analyzed.
本文用三维弹塑性有限元法计算了含圆孔对称复合材料层板的层间应力分布。
In this paper, the interlaminar stress distributions of symmetric composite laminates with a hole are predicted by the three-dimensional elastoplastic finite element method.
随后斑点穿过压缩层继续扩展，剩余应力发生改变，斑点最终导致应力腐蚀裂纹。
The pit then grows through the compressive layer, and the change in residual stress state and the pit geometry initiate stress corrosion cracking.
磊晶：关键与限制-晶格匹配之材料系统；应变层（晶）-厚度上限；应力对能带的影响，特性。
Epitaxy: Concerns/ constraints- lattice-matched systems; strained layers( pseudomorphic)- limits of thickness; impact of strain on bands, properties.
建筑法则允许建造三层的预应力混凝土结构公寓，但是两层的木质公寓只能用作租售。
The building condition of the premises allows three-story reinforced concrete apartment building, however two-story wooden apartment was chosen in consideration of rent balance.
更可贵的是它可以用来提取更多的岩性、储层、裂隙分布的地球物理参数以及应力场信息。
It is a valuable method that can be used for extracting the geophysical parameters such as petrology reservoir description crack distribution and the information of force field.
用应变片法测量了层板中铝层的残余应力；
The residual stresses were measured by means of strain gauges.
本文对这三种加载形式进行了研究和分析，并用有限元素法计算了这三种加载形式在1—3面内的压应力和层剪应力的分布。
The three loading type are studied and analyzed, and calculated with finite element method for compressive stresses and interlaminar shear stresses distribution on 1-3 face.
本文用匹配方法讨论定常流中细长立管所产生的应力边界层现象。
The present paper discuses, with the method of matched asymptotic expansions, the stress boundary layer of the slender riser in a steady flow.
天然双层软土地基上的硬壳层具有应力扩散、反压护道、沉降滞后和封闭作用等特征。
The hard shell course on soft clay foundation has such characters as stress distribution, back berm, lagging behind of settlement and closed action.
这种压应力纳米强化层可以明显地提高对接接头的疲劳性能。
This kind of nanostructured surface layer with compressive stress could significantly increase the fatigue strength of butt welded joint.
这种压应力纳米强化层可以明显地提高对接接头的疲劳性能。
This kind of nanostructured surface layer with compressive stress could significantly increase the fatigue strength of butt welded joint.
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