| Model-element Analytic Method for Plastic Forming of Material |
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| 作者姓名： | 王华昌 |
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| 作者单位： | WuhanUniversityofTechnology |
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| 基金项目： | SupportedbytheNationalScienceFoundationofChina(No .5 0 2 75 112 ) |
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| 摘 要： | 1 ＩｎｔｒｏｄｕｃｔｉｏｎＲｅｃｅｎｔｌｙ ,ｉｔｉｓｖｅｒｙｉｍｐｏｒｔａｎｔｔｏｄｅｖｅｌｏｐａｎａｌｙｔｉｃｍｅｔｈｏｄｓｔｏｃｏｍｂｉｎｅｓｐｅｃｉａｌｉｚｅｄｂａｓｉｃｔｈｅｏｒｉｅｓｗｉｔｈｅｎｇｉ ｎｅｅｒｉｎｇｔｅｃｈｎｏｌｏｇｉｅｓ .Ｔｈｅｆｉｎｉｔｅｅｌｅｍｅｎｔｍｅｔｈｏｄｈａｓｎｏｔｏｎｌｙｐｒｏｍｐｔｅｄｔｈｅｒａｐｉｄｄｅｖｅｌｏｐｍｅｎｔｏｆｅｎｇｉｎｅｅｒｉｎｇｔｅｃｈ ｎｏｌｏｇｙｉｎｍｅｃｈａｎｉｃｓ ,ｂｕｔａｌｓｏｓｏｌｖｅｄａｌｏｔｏｆｉｓｓｕｅｓｉｎｏｔｈ …
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| 收稿时间： | 18 February 2002 |
Model-element analytic method for plastic forming of material |
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| Wang Hua-chang,Wu Yan-chun,Wang Guan,Long Man-lin.Model-element Analytic Method for Plastic Forming of Material[J].Journal of Wuhan University of Technology. Materials Science Edition,2003,18(1):44-46. |
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| Authors: | Wang Hua-chang Wu Yan-chun Wang Guan Long Man-lin |
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| Affiliation: | WANG Hua chang WU Yan chun WANG Guan LONG Man linWuhan University of Technology |
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| Abstract: | MEM(model element method) is proposed to resolve the present difficulties and problems in CAE about plastic forming of material.There are four advantages when MEM is integrated with FEM(finite element method) and UBM(upper boundary element method).First,it can make full use of their own advantages and overcome their own disadvantages;second,it can analyse material plastic fluid expediently;third,it can optimize design;finally,it can improve technological content and application effect of CAE software.Based on introducing the principle of MEM briefly,features and applications of MEM are pointed out.In conclusion,a new analysis method for plastic forming comes forth. |
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| Keywords: | model element analytic method plastic forming plastic theory |
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