The finite element models of axial tension member and eccentrical tension members are established with ANSYS finite element program.

4、用通用有限元软件ANSYS建立了混凝土轴心和偏心受拉的有限元模型，进行并得到了受拉构件的应力云图、变形图及开裂图，并与理论结进行了比较。

During two cooling methods, whether tension stress or compression stress, the retained austenite in steel reduced with stress increasing, had become from massive to streak or filminess.

在两种冷却方式下，不论拉应力还是压应力的作用，均使组织中残余奥氏体数量减少，形貌由无应力时的块变或薄膜。