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Experimental and Numerical Analysis of Forming Limit Diagram (FLD) and Forming Limit Stress Diagram (FLSD)

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DOI: 10.4236/msa.2011.25067    8,045 Downloads   15,522 Views   Citations


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.

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The authors declare no conflicts of interest.

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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.


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