Forming-limit diagrams for hot-forming of AA5083 aluminum sheet: Continuously cast material

Journal of Materials Engineering and Performance

Volumn 16, Issue 3, 2007, Pages 308-313

  Kulas, Mary Anne ^a   Krajewski, Paul E ^b   Bradley, John R ^b   Taleff, Eric M ^c  

^a Alcan Voreppe Research Center   (France)

^b GENERAL MOTORS CORPORATION   (United States)

^c The University of Texas at Austin   (United States)

Author keywords

Aluminum; Automotive; Mechanical testing

Indexed keywords

GRAIN-BOUNDARY-SLIDING (GBS); QUICK PLASTIC FORMING (QPF) PROCESSES; SOLUTE-DRAG (SD) CREEP; SUPERPLASTIC FORMING (SPF);

ALUMINUM; AUTOMOBILE MANUFACTURE; CONTINUOUS CASTING; FAILURE (MECHANICAL); MECHANICAL TESTING; SHEET METAL; STRUCTURAL PANELS; SUPERPLASTICITY;

AUTOMOTIVE ENGINEERING;

EID: 34249680750     PISSN: 10599495     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11665-007-9057-8     Document Type: Conference Paper

References (10)

1. J.G. Schroth, General Motors Quick Plastic Forming Process, in Advances: in Superplasticity and Superplastic Forming, E.M. Taleff, P.A. Friedman, P.E. Krajewski, R.S. Mishra, and J.G. Schroth, Eds. IMS, Warrendale, PA, 2004, p 9-20
2. M.-A. Kulas, W.P. Green, E.M. Taleff, P.E. Krajewski, and T.R. McNelley, Deformation Mechanisms in Superplastic AA5083 Materials, Metall. Mater. Trans. A, 2005, 36A, p 1249-1261
3. E.M. Taleff, An Overview of Creep Deformation Behaviors in 5000-Series and Al-Mg Alloys, in Advances in Superplasticity and Superplastic Forming, E.M. Taleff, P.A. Friedman, P.E. Krajewski, R.S. Mishra, and J.G. Schroth, Eds. TMS, Warrendale, PA, 2004, p 85-94
4. M.-A. Kulas, W.P. Green, E.M. Taleff, P.E. Krajewski, and T.R. McNelley, Failure Mechanisms in Superplastic AA5083 Materials, Met. Metall. Mater. Trans. A, 2006, 37A, p 645-655
5. M.-A. Kulas, P.E. Krajewski, J.R. Bradley, and E.M. Taleff, Forming Limit Diagrams for AA5083 under SPF and QPF Conditions, Materials Science Forum, 2007, 551-552, p 129-134
6. S.P. Keeler and W.A. Backofen, Plastic Instability and Fracture in Sheets Stretched over Rigid Punches, Trans. ASM., 1963, 56, p 25-47
7. S.P. Keeler, Rating the Formability of Sheet Metal. Metal Progress, 1966, 90, p 148-153
8. G.M. Goodwin, "Application of Strain Analysis to Sheet Metal Forming Problems in the Press Shop," SAE Transactions: SAE Paper No. 680093 (1968), p 380-387
9. J.R. Bradley, Bulge Testing of Superplastic AA5083 Aluminum Sheet, in Advances in Superplasticity and Superplastic Forming, E.M. Taleff, P.A. Friedman, P.E. Krajewski, R.S. Mishra, and J.G. Schroth, Eds. TMS, Warrendale, PA, 2004, p 109-118
10. D.H. Bae, A.K. Ghosh, and J.R. Bradley, Stress-State Dependence of Cavitation and Flow Behavior in Superplastic Aluminum Alloys, Metall. Mater. Trans. A, 2003, 34A, p 2449-2463