stretching stress

The force of instantaneous steady seepage results in the vertical stretching of the foundation under geomembrane and the lateral compression, which make the foundation in the state of pure shear stress with small volumetric compressive deformation, thus, the foundation cannot be reinforced effectively.

瞬时稳定渗流体力使膜下地基竖向拉伸、侧向受压，接近纯剪切应力状态，体积压缩变形较小，难以有效地加固地基。

The three sets of equations deduced on the assumption that the principal axis of stress coincides with the axis of anisotropy for calculating limit strains in anisotropic, aeolotropic and isotropic sheet metal stretching are special solutions of the general equations.

假定应力主轴与各向异性轴重合的各向异性、厚向异性和各向同性等三组计算金属板材成形极限应变的方程均为普遍方程的一些特例。

Study on Preparation of Biaxial Stretching Self-reinforced HDPE Sheets at Complex Stress Field

在复合外场中形成HDPE双向拉伸自增强片材

Stretching also increases blood circulation, reduces stress and helps you stand up straighter.

伸展筋骨也能促进血液循环 、 减压,并帮助你站得更挺.

Instead, consider deep breathing, yoga, or light stretching to alleviate the day's stress.

相反, 试试深呼吸, 瑜珈功或者轻轻地伸展一下筋骨减轻一天的压力.

When the axial residual stress exists, the stretching stress can reduce and the crushing stress can enhance the compressive strength.

而当在石油套管上存在轴向残余应力时，拉应力使石油套管的抗压溃强度降低，而压应力使石油套管的抗压溃强度有所提高；

With FEA based quenched stress , different stress distributions were obtained under different conditions of pre-stretching.

在获得淬火残余应力的基础上, 模拟了不同预拉伸量对毛坯的淬火残余应力的消除.