The results show that the increasing of material yield strength has a great influence on the flange cracking.

结果表明，材料屈服强度的增加对翻边开裂有很大影响。

youdao

The results show that the increasing of material yield strength has a great influence on the flange cracking.

结果表明，材料屈服强度的增加对翻边开裂有很大影响。

youdao