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切向拉应力
相关语句
  tangential stress
     (3) It is shown that the macro maximum tangential stress criterion (MTS) can be satisfied to the cleavage fracture of the notched specimens which are under mixed Mode I/UU loading by the investigation of the effects of mixed Mode Ⅰ/Ⅱ loading on the initiation behavior of cleavage fracture of HSLA steel.
     (3) Mode Ⅰ/Ⅱ复合型加载对CF钢解理断裂行为的研究表明:宏观最大切向拉应力判据(MTS判据)对于缺口试样在Mode Ⅰ/Ⅱ混合加载下的解理断裂也是成立的。
短句来源
     Opening point, opening angle and maximal tangential stress on ellipse edge are presented under uniaxial compression, biaxial compression and uniaxial compression with fissure water pressure respectively.
     分别给出了单向压力、双向压力、单向压力与裂隙水压力共同作用3种情况下椭圆边缘开裂点的位置、开裂方向和最大切向拉应力值。
短句来源
     Based on the maximal tension stress theory, formulae of maximal tangential stress and critical load are presented.
     根据最大拉应力理论,给出了最大切向拉应力和临界载荷公式。
短句来源
     The results show that opening point, opening angle, maximal tangential stress and critical load vary with aspect ratio and inclined angle. The most dangerous inclined angle is obtained accordingly.
     结果表明,开裂点、开裂角、最大切向拉应力和临界载荷随椭圆的纵横轴比和倾角的不同而变化,由此可得到最危险的倾角。
短句来源
  “切向拉应力”译为未确定词的双语例句
     Under the action of a large tangential tensile stress, radial cracks initiate first at the tip of the crack;
     3)在较高的切向拉应力作用下,使得切槽尖端处的径向裂纹首先开裂;
短句来源
     A numerical example is given to illustrate that the maximum tangential tensile stress in lining may be reduced, if the time-dependent deformation caused by initial stratum stress and permeable water pressure are considered.
     算例表明计入水的渗透压力以及考虑初始地应力作用下岩体蠕变效应后可以减少衬砌的最大切向拉应力
短句来源
     Because the shell of a rotating cylindrical vessel has a definite rigidity, the bending stress presents in the shell besides axial and circumferential tensile stresses after the deformation of the shell body under the inner pressure.
     由于迴转圆柱形容器壳体有一定刚度,受压变形后,壳体内除轴向、切向拉应力外,还有弯应力出现。
短句来源
     On the base of the studying the microcrack on the surface of laser hardened piston ring this article indicate that attached tangential stretching stress in the course of laser heat treatment mainly leads to the microcrack on the laser hardened zone of the piston ring except for structural stress , thermal stress and so on.
     本文在激光硬化合金铸铁活塞环显微裂纹深入研究的基础上提出在活塞环激光热处理过程中,除热应力、组织应力等以外,附加于活塞环表面的切向拉应力是导致激光硬化带熔化区表面裂纹规律分布的主要原因。
短句来源
     Based on lame's formula and extreme value principle, a optimum designing method and procedure of the double compound female dies with fixed outer diameter and without transverse tension stress on the inner wall of the dies is derived.
     以Lame公式为基础,应用极值原理导出了内壁不允许产生切向拉应力,外径d_3固定的两层组合凹模的优化设计方法和步骤。
短句来源
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  相似匹配句对
     2. Longitudinal tensile stress of the bolts;
     2.锚杆的纵向应力;
短句来源
     Stress analsis of supporting plate with pinshaft hole for a crane
     起重机销孔板的应力分析
短句来源
     The results show that surface residual stress by turning is tensile stress.
     结果表明:加工表面切向残余应力应力,其主要影响因素是切削深度;
短句来源
     Under the action of a large tangential tensile stress, radial cracks initiate first at the tip of the crack;
     3)在较高的切向应力作用下,使得切槽尖端处的径向裂纹首先开裂;
短句来源
     Based on the maximal tension stress theory, formulae of maximal tangential stress and critical load are presented.
     根据最大应力理论,给出了最大切向应力和临界载荷公式。
短句来源
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  tangential stress
In these studies, the tangential stress on the free surface was taken equal to zero, and the fluid film was always considered essentially plane.
      
In this case, the interface has a finite radius of curvature and the tangential stress on the interface may be significantly different from zero.
      
Stability of wave forms of motion of a viscous fluid layer under tangential stress
      
We study the stability of wave flow of a viscous incompressible fluid layer subjected to tangential stress and an inclined gravity force with respect to long-wave disturbances.
      
Wave formation on surface of viscous liquid due to tangential stress
      
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Stress state of tunnel lining with inner water pressure depends on the permeability and visco-elastic behaviour of the surrounding rock. In this paper, some formulas to estimate stress in both the circular lining and rock have been developed according to Boltzman superposition principle.A numerical example is given to illustrate that the maximum tangential tensile stress in lining may be reduced, if the time-dependent deformation caused by initial stratum stress and permeable water pressure are considered.

有压引水隧洞衬砌应力状态与围岩的渗透性和粘弹性特性有关。本文用包士曼(Boltzman)叠加原理建立了相应的计算公式。算例表明计入水的渗透压力以及考虑初始地应力作用下岩体蠕变效应后可以减少衬砌的最大切向拉应力

Because the shell of a rotating cylindrical vessel has a definite rigidity, the bending stress presents in the shell besides axial and circumferential tensile stresses after the deformation of the shell body under the inner pressure. The compatibility conditions of the connection between the cylindrical shell and the annular bottom plate are used in this paper to find the axial, circumferential, and bending stresses, so that the problem is solved.

由于迴转圆柱形容器壳体有一定刚度,受压变形后,壳体内除轴向、切向拉应力外,还有弯应力出现。本文根据筒体和环形底板连接处变形一致条件。从而求出壳体内的轴向,切向拉应力和弯应力,使问题得以解决。

On the base of the studying the microcrack on the surface of laser hardened piston ring this article indicate that attached tangential stretching stress in the course of laser heat treatment mainly leads to the microcrack on the laser hardened zone of the piston ring except for structural stress , thermal stress and so on. The φ207 laser hardened piston ring after testrun through 21×104 KM proved this radial microcrack is harmless because the extension after testrun of 21×104km was not discoverde under the optical...

On the base of the studying the microcrack on the surface of laser hardened piston ring this article indicate that attached tangential stretching stress in the course of laser heat treatment mainly leads to the microcrack on the laser hardened zone of the piston ring except for structural stress , thermal stress and so on. The φ207 laser hardened piston ring after testrun through 21×104 KM proved this radial microcrack is harmless because the extension after testrun of 21×104km was not discoverde under the optical microscope, even though by the electron microscope the corrosion stress microcrack and non-crystallogy fatigue beach was found out.

本文在激光硬化合金铸铁活塞环显微裂纹深入研究的基础上提出在活塞环激光热处理过程中,除热应力、组织应力等以外,附加于活塞环表面的切向拉应力是导致激光硬化带熔化区表面裂纹规律分布的主要原因。运行21×10~4km后的φ207活塞环证明这类径向裂皱对其服役无害,尽管在电子显微镜下观察发现有应力腐蚀微裂纹和非晶体学疲劳纹的存在,但在光学显微镜下检查未见初始裂纹的扩展。

 
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