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摘要：
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采用动力显式有限元法模拟板料的激光弯曲成形 ,并采用遗传算法对成形工艺参数进行优化 ,形成矩形板激光弯曲成形工艺参数优化设计系统 ,给出了一个优化的实例。工艺优化效果显著
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Laser forming of sheet metals is simulated with explicit dynamic FEM. Process parameters is optimized with genetic algorithms (GA). A optimizing system of rectangle sheet metal laser bending is founded, a example is given. The results are good.
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基金项目：
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作者简介：
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参考文献：
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