Analytical models of stretch and shrink flanging

International Journal of Machine Tools and Manufacture

Volumn 43, Issue 13, 2003, Pages 1367-1373

  Hu, P ^a   Li, D Y ^b   Li, Y X ^a  

^a JILIN UNIVERSITY   (China)

^b SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Blank's trim line; Outcurve shrink and introflexion stretch flanges; Planar anisotropy

Indexed keywords

ANISOTROPY; DATA REDUCTION; MATHEMATICAL MODELS; PLASTICITY; SHRINKAGE; STRETCHING;

SHRINK FLANGING;

MACHINE TOOLS;

EID: 0041888199     PISSN: 08906955     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0890-6955(03)00150-0     Document Type: Article

References (6)

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2. C.T. Wang et al. Investigation of shrink flanging prediction of wrinkling and experimental verification, SAE paper no. 940939.
3. Wang N.M., Wenner M.L. An analytical and experimental study of stretch flanging. Int. J. Mech. Sci. 16:1974;135-143.
4. Wang C.T., et al. Wrinkling criterion for an anisotropic sheet with compound curvatures in sheet forming. Int. J. Mech. Sci. 36:1974;945-960.
5. Hill R. The Mathematical Theory of Plasticity. 1950;Oxford University Press, Oxford.
6. M.B. Stolerof, Theoretical Basis of Metal Forming, Mech. Engng. (1959) 338-344.