摘要
分析了单向应力状态下线性强化弹粘塑性材料的流变性质,指出了这种材料的本构方程与粘弹性三参量固体的本构方程相似性,从而得出了积分型本构方程.
Rheologic behavior of linear hardening elastic-viscoplastic materials
in uniaxial stress is considered. The analogy between the constitutive equation of
elastic-viscoplastic materials and that of viscoelastic three-parameter solid is given,
and constitutive integral equations are represented.
关键词
本构方程
单向应力
粘弹塑性材料
流变性质
elastic-viscoplastic, rheologic, three-parameter solid, constitutive integral equation
