| 3D FEM SYSTEM FOR ANALYSIS OF NDUSTRIAL METAL FORMING PROCESSES |
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| 作者单位： | National Die & Mold CAD Engineering Research Center,Shanghai Jiao Tong University, Shanghai 200030, P. R. China
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| 摘 要： | １ＩＮＴＲＯＤＵＣＴＩＯＮＤｕｅｔｏｔｈｅｌａｃｋｏｆｓｙｓｔｅｍａｔｉｃａｎａｌｙｓｉｓｔｏｏｌｓ，ｍｅｔａｌｆｏｒｍｉｎｇｄｅｓｉｇｎｉｓｈｉｇｈｌｙｂａｓｅｄｏｎｅｍｐｉｒｉｃａｌｉｄｅａ，ｌｏｔｓｏｆｔｉｍｅｃｏｎｓｕｍｉｎｇａｎｄｅｘｐｅｎ...
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3D FEM SYSTEM FOR ANALYSIS OF INDUSTRIAL METAL FORMING PROCESSES |
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| Authors: | Zuo Xu Wei Yuanping Chen Jun Zeng Lingshou Ruan Xueyu |
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| Abstract: | The distinguishing techniques of 3D FEM simulation of multistage forming processes were presented. A CAD integrated 3D FEM simulation system, the Forming 3, has been developed to simulate the industrial multistage metal forming processes. Three complicated example solutions were performed using solid modeling of the forming tools. The simulation results showed good agreement with the practical results or the experimental results. |
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| Keywords: | bulk formingrigidviscoplastic finite element methodremeshing |
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