Quantification of Large Deformation with Punching in Dual Phase Steel and Change of its Microstructure –Part I: Proposal of the Quantification Technique of the Punching Damage of the Dual Phase Steel
(Quantification of Large Deformation with Punching in Dual Phase Steel and Change of its Microstructure –Part I: Proposal of the Quantification Technique of the Punching Damage of the Dual Phase Steel)