surface compressive stress的意思|示意

Compared with the polished specimens, the surface residual stress of the post-exposed specimens was also compressive, but much lower.

测试发现热暴露在一定程度上降低了原抛光试样表面的残余压应力水平。

Thus, under the same bolt tension, reduce narrow smooth surface after the compressive stress will increase.

这样，在螺栓张力相同的情况下，缩小后的窄光滑面的压紧应力就会增大。

The results show that the stress in ceramic layer is mainly for lateral compressive one, and its maximal stress occurs in the place that is at the distance of 1/3 thickness from coating surface;

结果表明，陶瓷层内的残余应力主要表现为横向压缩应力，且最大值位于距陶瓷层表面1/3厚度处；

When tempered glass suffers rapid cooling of a certain extent, the internal tensile stress and compressive stress on the surface can offset due to opposite stress direction.

钢化玻璃受一定的急冷温度时，其表面的压应力与张应力方向相反，相互抵消。

Compressive residual stress fields in the surface region of small specimens are determined.

测定了小试样表面层的残余压应力场。

Compressive tectonic stress is the main stress in foreland basins in western China, where surface and subsurface structures are very complicated.

中国西部前陆盆地主要以挤压构造应力为主，地表与地下构造异常复杂。