The influence of crack angle and confining pressure condition on the additional lateral deformation of rock was discussed.
研究了不同裂隙角度和不同围压条件下岩石附加侧向变形量。
Research results for further research on crack Angle on the influence of creep and water-inrush from coal floor and gas outburst prevention provide a theoretical basis.
研究成果为深入研究裂隙角度对蠕变的影响以及预防煤层底板突水和瓦斯突出提供了理论依据。
The numerical examples are provided to show the influences of the material properties, the wedge Angle, dislocation position and the crack length on the interaction.
最后通过数值算例，针对不同问题讨论了材料常数、楔口角度、裂纹长度对相互作用的影响。
This paper, from the Angle or mathematics, makes analysis and discussion on the feasibility of acoustic wave detection of crack depth in concrete, and provides practical engineering examples.
本文仅就声波探查砼裂缝深度的可行性从数学角度进行了分析与论证，并给出了工程实例。
Design: adopt small draft Angle to reduce soldering, avoid sharp corner to reduce crack, optimize runner system to reduce erosion.
模具设计：选用小的脱模角度减少粘焊，避免尖角应力造成开裂，优化流道设计减少冲蚀…更多。
The experimental results show that order tracking analysis and Angle domain average technique can effectively diagnose the faults of the gear crack.
通过对齿轮齿根裂纹故障实验信号的分析，表明该方法能有效地诊断齿轮的裂纹故障。
By observing the initial Angle of crack arid its propagating path, a simple model to predict the retardation effect of Z-shaped fatigue crack was proposed.
通过观察裂纹的开裂角及扩展路径，提出了一个能用来估算Z型裂纹过载迟滞效应的简单模型。
The tensile displacement and angle of rotation of tensile strain localized band are analyzed in strain softening stage and in real crack propagation stage based on gradient-dependent plasticity.
基于梯度塑性理论，分析了应变软化及真实裂纹扩展阶段的局部化带的张拉位移和转角。
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.
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。
No matter what Angle the CAM is rotated to, it will have the same angular relationship to the crack.
无论凸轮旋转的角度如何，它和裂缝形成的角度总是相同的。
And that the Angle between extending crack and principal axial stress decreases gradually is caused by the variation of tensile and shear stress focuses in the course of brittle formation.
而扩展裂纹与主应力夹角的逐渐减小则是裂纹附近张应力和剪应力集中点的变化所致。
From the Angle of concrete construction, this article analyzed the cause, prevention of non-structural crack in concrete construction, and treatment method with epoxy grout for the harmful cracks.
本文简述了混凝土结构裂缝现状，分析了其产生原因，提出了混凝土结构裂缝的预防以及控制策略。
The cause for Angle crack on small billet in Chengde Iron and Steel Company is analyzed, the measures to prevent it worked out.
对承钢小方坯角裂产生的原因进行了剖析，并制订出相应的措施以减少裂纹。
The crack appears at the edge angle due to stress concentration caused by alternating load, which finally leads to the fissuring of die plate.
凹模在使用过程中，由于交变载荷的作用，使碳化物的棱角处应力集中出现裂纹，最终导致凹模开裂。
The results show the stress concentration caused by acute angle effect and the high temperature are the primary cause of producing crack.
结果表明，尖角效应引起的应力集中和热处理淬火加热温度偏高是导轨端面产生裂纹的主要原因。
Effects of mechanical heterogeneity on fracture toughness and crack deviation Angle of the joints were investigated by experiment.
通过试验研究了力学不均匀性对接头断裂韧性和裂纹开裂角的影响。
When the lamellae made an angle with the tensile axis, the crack propagated alternatively in cementite and ferrite.
当珠光体层片与拉伸轴斜交时，裂纹通过渗碳体和铁素体交替断裂而扩展；
The experiment results show that composites with large braiding Angle have complex crack forms under uniaxial tensile loading and the tensile stress-strain curves take on nonlinear characters.
实验数据表明：大编织角复合材料在单向拉伸作用下的破坏形式较为复杂，其应力-应变曲线呈现非线性特性。
The results showed that the crack initiation Angle and the peak load increased as the distance of the preexisting crack from the midpoint of the beam increased.
结果表明，随着预制裂纹偏离梁中线距离的增加，裂纹的起裂角和峰值荷载都增大。
New concept of two critical angles was suggested to fracture analysis of a slanted crack. A discussion was especially made of the material choice for small slant angle experiment.
本文提出并应用两个临界角的概念对斜裂纹断裂问题，特别是有关试验的选材问题进行了讨论；
The initial path of crack pro-pogation is related with a rake angle of the cutting blade.
裂纹扩展的初期路径与刀具的前角有关。
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。
The rolling contact fatigue life was found to be markedly related the subsurface crack propagation Angle.
疲劳寿命与次表面裂纹扩展角之间存在着明显的对应关系。
The crack scale is small, the inclination Angle is big, sews the wall common few calcite backfill, has the support function to the seam wall.
裂缝规模小，倾角大，缝壁常有少量方解石充填，对缝壁有支撑作用。
By using this system, a series of functions for measuring the size of the fatigue section, integrating the area of region and determining the Angle of the crack can be completed.
该系统可实现疲劳断口条纹尺寸测定、区域面积积分、裂纹角度测量等功能。
Objective: to compare the value of reverse gantry Angle ct scan technique to which of cr technique in examining vertebra arc crack.
目的：比较反角度CT扫描技术与CR技术对椎弓崩裂的检查诊断价值。
The crack of study area mainly is high Angle crack, perpendicular crack and level crack, most of them are generate by structure process.
研究区的裂缝以高角度缝、垂直缝和水平缝为主，多为构造缝。
The results show that the crack of the department within the six-party of the move-on-hand is caused by stress concentration on the acute angle effect.
结果表明，搬手头内六方处的裂纹，是尖角效应引起应力集中而产生的应力集中裂纹；
Uniaxial tensile experiments are conducted to study the influence of 3D internal crack dip angle on tensile mechanical properties and fracture features of rock-like material.
采用试验手段研究单轴拉伸条件下内置三维裂隙倾角对类岩石砂浆材料力学特性及断裂特征的影响。
Uniaxial tensile experiments are conducted to study the influence of 3D internal crack dip angle on tensile mechanical properties and fracture features of rock-like material.
采用试验手段研究单轴拉伸条件下内置三维裂隙倾角对类岩石砂浆材料力学特性及断裂特征的影响。
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