铝合金半球壳拉深-旋压复合成形工艺仿真 |
余小鹏, 王紫旻, 于忠奇, 罗益民, 郁立 |
Numerical Simulation of Stamping-Spinning Hybrid Process for Aluminum Alloy Hemispherical Shells |
YU Xiaopeng, WANG Zimin, YU Zhongqi, LUO Yimin, YU Li |
图3 拉深件厚度对比 |
Fig.3 Thickness comparison of deep drawing parts |
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