, La 1ère Ecole d’Automne sur les Matériaux Emergents(EAME)

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Effect of the punch velocity and the die radii on the springback of aluminium alloy
soumaya hakimi

Dernière modification: 2017-11-18


The main object in this paper was to study the effect of the punch velocity on the springback for three directions of rolling;0,45 and 90, we are evaluated the springback of the aluminum alloy, using a U-type stretch-bending device on a tensile testing machine, at the same time, we highlighted the influence of the die radii on the springback.