Generally speaking,sketch takes advantage in conciseness and storage space.Integrated with the cognitive features of use......

为了考察材料各向异性对钢制薄壁容器D／t=513．7（易拉罐）罐身的冲杯及复冲过程成形的影响，采用不同的各向异性材料，利用ANSYS／LS-DYNA模拟......