Based on the mechanical condition of the initiation of damage, the microscopic stress distribution in particle-filled material is studied by RVE (representative volume element) finite element method.

• 摘要通过三相材料中基体应力分布的分析计算，结合损伤萌生的力学条件，对颗粒填充复合材料的强化效应和增韧效应进行力学分析。