在双向应力状态下，沿正应变方向更易磁化。
Under biaxial stress state, magnetization is more easily achieved along the direction of positive strain.
波形钢腹板的纵向正应变值比混凝土顶板、底板小得多，数值上接近于零。
The strain in lengthwise direction of the corrugated steel web is close to zero, much smaller than that of the concrete plate.
金属钼是正应变速率敏感性材料，即流变应力随着变形速率的增加而增大。
Molybdenum is strain rate sensitive material, that is, flow stress increases with increasing strain rate.
等双拉预应变将明显降低正应变比区的成形极限，对负应变比区的成形极限有所提高。
Equiaxial prestrain will obviously decrease the forming limit on positive strain ratio zone, while it slightly improves the forming limit on negative strain ratio zone.
单拉预应变路径将显著提高正应变比区的成形极限，而对负应变比区的成形极限影响不大。
Uniaxial prestrain will obviously improve the forming limit on positive strain ratio zone, while it has little effect on negative strain ratio zone.
根据夹层板的正应力、正应变和剪应力、剪应变沿板厚的分布关系，得到夹层板的弯曲、剪切修正系数。
The bending and shear modifying coefficients are derived according to the distribution of the stress and strain of the sandwich plate along the direction of the plate thickness.
本文基于高阶剪切变形理论，考虑横向正应变和横向剪切应变的影响，对受热复合材料层合板壳的非线性热动态响应进行分析。
Based on a model of a cantilever beam system with clearance restriction, its nonlinear dynamic response to harmonic excitation are studied qualitatively in experiments.
正应力图形和剪应力图形可以分为三种类型，分别对应压缩类变形、平面应变以及拉伸类变形。
The figures can be divided into three main types, which refer to compression, plain strain, and tension, respectively.
正应力图形和剪应力图形可以分为三种类型，分别对应压缩类变形、平面应变以及拉伸类变形。
The figures can be divided into three main types, which refer to compression, plain strain, and tension, respectively.
应用推荐