On the earing in cup-drawing with non-uniform die clearance: analytical, numerical and experimental approaches

Wang, ZZ; Dong, WZ; Lin, QQ; Bu, G

Dong, WZ (corresponding author), Xiangtan Univ, Sch Mech Engn, 27 Yanggutang, Xiangtan 411105, Peoples R China.; Dong, WZ (corresponding author), Gifu Univ, Dept Mech Engn, 1-1 Yanagido, Gifu 5011193, Japan.

JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 2021; 15 (3):

Abstract

To minimize the caring incurred by the planar anisotropic properties of sheets, a non-uniform die clearance model was proposed for the cup drawing pro......

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