The distribution regulation of welding residual stress in thickness plate is discussed in this paper, and the basic principle of section relaxation is studied. The relationship between stress and strain increment is set up during section process.
本文主要研究了厚板焊接残余应力分布规律，论述了切割释放法的基本原理和纵向切割释放过程中的应力与应变增量关系。
参考来源 - 厚板焊接残余应力试验测量与计算·2,447,543篇论文数据，部分数据来源于NoteExpress
The relationship between the strain increment of external prestressed tendons and the whole structural deformation.
体外预应力筋的应变增量与结构整体变形的关系。
The direction of plastic strain increment is nearly independent of the stress path. The shape of yield sur- face on hardening e…
塑性应变增量方向与应力路径没有很大关系，以等塑性体应变为硬化参数的屈服面形状也是椭园。
The device can be applied in the investigation of stress-strain behavior of sand loaded along constant strain increment ratio paths.
研制开发的试验设备可用于研究砂土在等应变增量比加载条件下的应力应变响应。
应用推荐