![Numerical simulation of springback and twisting of stamped thin U-shaped copper alloy sheets with a change of the blank alignment](https://timtailieu.net/upload/document/50381/w126_h160_numerical-simulation-of-springback-and-twisting-of-stamped-thin-u-shaped-copper-alloy-sheets-with-a-change-of-the-blank-alignment-50381.jpg)
Numerical simulation of springback and twisting of stamped thin U-shaped copper alloy sheets with a change of the blank alignment
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