This paper comes up with the hypothesis of combined flanging coefficient to solve the problem existed in calculating the extended size of inner concave flanging part within the large deformation.

 
  • 針對計算大變形程度內凹翻邊工件展開(kāi)尺寸存在的問(wèn)題,提出了復合翻邊系數的假設,并給出了一種計算此類(lèi)翻邊工件工藝展開(kāi)尺寸的新方法。
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