Experimental and Numerical Analysis of Forming Limit Diagram FLD and Forming Limit Stress Diagram FLSDReportar como inadecuado




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In this work, forming limit diagram for aluminum alloy 3105 is performed experimentally and forming limit based on stress FLSD calculated from strains that resulted from experimental procedure. In addition, numerical prediction by ductile fracture criteria using simulation is considered and it is shown that they are well suited with the experimental results. The strain paths from finite element simulations are found fairly acceptable to represent both sides of the FLD.

KEYWORDS

Forming Limit Diagram, Forming Limit Stress Diagram, Aluminum Alloy 3105, Ductile Fracture Criteria

Cite this paper

M. Safari, S. Hosseinipour and H. Azodi -Experimental and Numerical Analysis of Forming Limit Diagram FLD and Forming Limit Stress Diagram FLSD,- Materials Sciences and Applications, Vol. 2 No. 5, 2011, pp. 496-502. doi: 10.4236-msa.2011.25067.





Autor: Mehdi Safari, Seyed Jamal Hosseinipour, Hamed Deilami Azodi

Fuente: http://www.scirp.org/



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