Simulation of square-cup deep-drawing wi
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J. Ronda; C.D. Mercer; A.S. Bothma; G.J. Oliver; K.W. Colville
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Article
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1995
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Elsevier Science
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English
โ 525 KB
Two constitutive models of the blank proposed by Estrin and Robinson, and two friction models: the non-linear pressure-dependent model and a quasi-steady-state sliding model; have been used in the finite-element simulation of a prismatic-cup deep-drawing process. These simulations are compared with