Temporal and Spatial Detection of the Onset of Local Necking and Assessment of its Growth Behavior

This study proposes a method for the temporal and spatial determination of the onset of local necking determined by means of a Nakajima test set-up for a DC04 deep drawing and a DP800 dual-phase steel, as well as an AA6014 aluminum alloy. Furthermore, the focus lies on the observation of the progres...

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Bibliographic Details
Main Authors: Christian Jaremenko, Emanuela Affronti, Marion Merklein, Andreas Maier
Format: Article
Published: MDPI AG 2020-05-01
Online Access:https://www.mdpi.com/1996-1944/13/11/2427