• CN:11-2187/TH
  • ISSN:0577-6686
薄板件台阶孔冲压冷锻组合工艺的数值模拟
李湖峰;卢险峰
Numerical Simulation of Flow Control Forming Process for Stepped Hole of Thin Sheet Metal
LI Hufeng;LU Xianfeng
. 2008, (10): 266 -271 .