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所属单位：机电学院
发表刊物：Key Eng Mat
摘要：In one-step inverse analysis, the restraining force produced by blank holder and draw bead need to be replaced equivalently by the nodal force to obtain a rational blank shape. But the distribution of the equivalent restraining force should not be uniform. A self-adaptive algorithm of the equivalent restraining force is presented in this paper. By comparing the initial configration contour line of the part obtained from three different methods (self-adaptive algorithm, uniformly distributed algorithm and a commercial software Fastform) with experimental results, the self-adaptive algorithm is proved to be accurate and convenient. © 2017 Trans Tech Publications, Switzerland.
ISSN号：1013-9826
是否译文：否
发表时间：2017-01-01
合写作者：Qin, Xue-Jiao,Cui, Jing,Wang, Hui-Ting
通讯作者：Qin, Xue-Jiao,Cui, Jing,鲍益东