deep drawing plastic deformation 深度拉伸塑性变形
The main deformation areas of the rectangular box in deep drawing were flanges and the circle-corners of female die in the corners.
盒形件拉深主要变形区集中在盒形件角部的法兰和凹模圆角部位。
Effects of cross shear rolling on the deformation textures and the deep drawing earing of 3004 aluminium alloy were studied.
以3004铝合金为实验材料，研究了异步轧制对该合金的变形织构以及相应的制耳率的影响。
On the basis of the fracture model and the deep drawing deformation force. The fracture limit prediction and control criterion is calculated.
根据破裂模型和拉深变形力，导出了破裂极限预报与控制判据。
应用推荐