Approaches to modelling of elastic modulus degradation in sheet metal forming

Keywords

Keywords: Springback; damage; orthotropic properties; stiffness degradation

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Cited Works (5)

Year	Entry
1977	Gurson AL. Continuum theory of ductile rupture by void nucleation and growth, I: yield criteria and flow rules for porous ductile media. J Eng Mater Technol. 1977;99(1):2-15.
1957	Eshelby JD. The determination of the elastic field of an ellipsoidal inclusion, and related problems. Proc R Soc Lon Ser-A. 1957;241(1226):376-396.
1973	Mori T, Tanaka K. Average stress in matrix and average elastic energy of materials with misfitting inclusions. Acta Metall. May 1973;21(5):571-574.
2004	Lievers WB, Pilkey AK, Lloyd DJ. Using incremental forming to calibrate a void nucleation model for automotive aluminum sheet alloys. Acta Mater. June 7, 2004;52(10):3001-3007.
2003	Agarwal H, Gokhale AM, Graham S, Horstemeyer MF. Void growth in 6061-aluminum alloy under triaxial stress state. Mater Sci Eng. January 20, 2003;A341(1-2):35-42.