Prediction of springback in straight flanging operation

American Society of Mechanical Engineers, Manufacturing Engineering Division, MED

Volumn 10, Issue , 1999, Pages 921-928

  Cao, Jian ^a   Liu, Zhihong ^a   Liu, Wing Kam ^a  

^a Northwestern University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DEFORMATION; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; SHEET METAL;

SPRINGBACK; STRAIGHT FLANGING;

METAL FORMING;

EID: 0033327658     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (9)

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3. Liu, W. K., Guo, Y., Tang, S., and Belytschko, T., 1998, "A Multiple-Quadrature Eight-Node Hexahedral Finite Element for Large Deformation Elastoplastic Analysis," Computer Methods in Applied Mechanics and Engineering, Vol. 154, pp. 69-132.
4. Liu, Y. C., 1984, "Springback reduction in U-channels: 'double-bend' technique," Journal of Applied Metalworking, Vol. 3, pp. 148-156.
5. Monfort, G. and Bragard, A., 1985, "A simple model of shape errors in forming and its application to the reduction of springback," Computer modeling of sheet metal forming process: theory, verification and application, N. M. Wang and S. C. Tang, ed., pp. 273-287.
6. Morestin, F., Boivin, M. and Silva, C., 1996, "Elasto plastic formulation using a kinematic hardening model for springback analysis in sheet metal forming," Journal of materials processing technology, Vol. 56, pp. 619.
7. NumiSheet, Proceeding of NumiSheet Conference, 1994,1997
8. NumiForm, Proceeding of Numerical Simulation in Forming, 1995, 1998.
9. Wang, N. M., 1984, "Predicting the effect of die gap on flange springback," Proceeding of 13th Biennial IDDRG Congress, Melbourne, Australia, pp. 133-147.