Transactions of Materials and Heat Treatment

Title：Investigation On Drawing Process of a CylindricalWorkpiece with Elliptic-Shaped Cross-section

Authors： Tsinghua University Ma YanweiWuhan Institute of Technology Chang Zhihua Jiang Kuihua

Unit：

KeyWords： Elliptic shell Rigid-plastic finite element Computer simulation

ClassificationCode：TG356.56

year,vol(issue):pagenumber：1994,19(5):0-0

Abstract：

in this paper, a rigid-plastic FEM program is developed for modelling the drawing pro-cess of a cylindrical workpiece with elliptic-shaped cross-section. The deformation characteristic andthe first draw forming limit are studied on FEM analysis.

Funds：

湖北省自然科学基金

Reference：

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