Numerical investigation and experimental validation of Lemaitre ductile damage model for DC04 steel and application to deep drawing process
During the metal forming process, the avoidance of ductile fracture has been of great interest
to the scientific and engineering communities over the past decades. Hence, ductile damage …
to the scientific and engineering communities over the past decades. Hence, ductile damage …
Controlling non-uniform blank holder pressures in an extra-deep drawing process for enhancing formability and product quality
In this study, the focus is on investigating prevalent issues of rupture and wrinkling that occur
during the extra-deep drawing process. These defects are very common in a local sanitary …
during the extra-deep drawing process. These defects are very common in a local sanitary …