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Abstract:
针对板料拉深成形过程中工件与模具接触边界的动态变化,将模具表面离散为若干个三角形单元,并用参数方程来描述工件节点及模具三角形单元的运动情况,将工件与模具的接触问题转化为空间直线与平面的动态求交问题.在此基础上,通过实际的模拟分析,证明该处理方法的可行性.
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现代制造工程
ISSN: 1671-3133
CN: 11-4659/TH
Year: 2006
Issue: 12
Page: 59-61
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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