| A SOLUTION OF SHAPE EXTRUSION OR DRAWING BASED ON DEFORMATION THEORY |
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| 引用本文： | Yuan Xi(Department of Materials Science and Engineering,Central South University of Technology,Changsha 410083). A SOLUTION OF SHAPE EXTRUSION OR DRAWING BASED ON DEFORMATION THEORY[J]. 中国有色金属学会会刊, 1995, 0(4) |
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| 作者姓名： | Yuan Xi(Department of Materials Science and Engineering Central South University of Technology Changsha 410083) |
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| 作者单位： | Department of Materials Science and Engineering，Central South University of Technology，Changsha 410083 |
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| 摘 要： | ＡＳＯＬＵＴＩＯＮＯＦＳＨＡＰＥＥＸＴＲＵＳＩＯＮＯＲＤＲＡＷＩＮＧＢＡＳＥＤＯＮＤＥＦＯＲＭＡＴＩＯＮＴＨＥＯＲＹＹｕａｎＸｉ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｅｒｉｎｇ，ＣｅｎｔｒａｌＳｏｕｔｈＵｎｉｖｅ...
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A SOLUTION OF SHAPE EXTRUSION OR DRAWING BASED ON DEFORMATION THEORY |
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| Yuan Xi. A SOLUTION OF SHAPE EXTRUSION OR DRAWING BASED ON DEFORMATION THEORY[J]. Transactions of Nonferrous Metals Society of China, 1995, 0(4) |
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| Authors: | Yuan Xi |
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| Abstract: | A new method based on deformation theory for analysing shape extrusion or drawing was described.The processes of the extrusion or drawing of regular polygonal or rectangular sections from cylindrical billets were discussed.The calculated results have been compared with known data obtained from upper bound method and were found to be in good agreement. |
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| Keywords: | shape extrusion or drawing deformation theory upper bound approximation |
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