[{"title":"( 2 个子文件 160KB ) abaqus Umat 的计算复合材料的损伤问题.zip","children":[{"title":"abaqus Umat 计算复合材料的损伤问题","children":[{"title":"exa_fml_ortho_damage_umat.f <span style='color:#111;'> 15.82KB </span>","children":null,"spread":false},{"title":"UMAT子程序详解.pdf <span style='color:#111;'> 164.94KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]