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Abastract: The optimum methods of binder force based on CAE are
provided in the analysis. By CAE, the sheet’s stabilities in forming
process are described each time. Some stability values of key spots (the
easiest instable parts) can be input parameters, and Neural net method
is applied to optimize binder force. By this method, it is easy to
obtain optimum binder force without special equipment to educate style,
and the results are in good agreement with experiments.
Key words: Binder force Optimization CAE Neural net
CLC No: TG386.41
国家自然科学基金(50122154)和国家“十五”攻关(2001BA203B17)资助项目.
Received 20030718, received in revised form 20031216
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