摘要
本文根据Moumni-Nquyen内变量理论,推导出相变材料平面应变轴对称问题的弹塑性解,从而定量的描述相应材料应力、应变、变形及破坏的关系.
In the light of Moumni-Nguyen′s theory on inte rnal variables,an elastic-plastic solution of plane-strain axisymmetry problem is worked out,which brings about the quantitative description of the relationship of stress,strain,deformation and damage of phase-transforming material.
出处
《内蒙古工业大学学报（自然科学版）》
2003年第1期16-21,共6页
Journal of Inner Mongolia University of Technology：Natural Science Edition
关键词
平面应变轴对称问题
相变材料
本构方程
相变体积分数
plane-strain axisymmetry problem
phase-transforming material
constitutive equation
transformed fraction
