- Article
2 Citations
2,707 Views
19 Pages
On the Use of Strain Path Independent Metrics and Critical Distance Rule for Predicting Failure of AA7075-O Stretch-Bend Sheets
- Andrés Jesús Martínez-Donaire,
- Domingo Morales-Palma and
- Carpóforo Vallellano
The strain-based forming limit curve is the traditional tool to assess the formability of metal sheets. However, its application should be restricted to proportional loading processes under uniform strain conditions. Several works have focused on ove...