| About this Abstract |
| Meeting |
13th International Conference on the Technology of Plasticity (ICTP 2020)
|
| Symposium
|
13th International Conference on the Technology of Plasticity (ICTP 2020)
|
| Presentation Title |
Experimental Investigation of Component Contour and Cutting Offset on the Edge Fracture Behavior Using a Two-stage Shear Cutting Process |
| Author(s) |
Isabella Pätzold, Jens Stahl, Roland Golle, Wolfram Volk |
| On-Site Speaker (Planned) |
Isabella Pätzold |
| Abstract Scope |
Almost every product is subjected to a shear cutting process during its production. This process greatly influences the quality of the shear cut edge and reduces its forming capacity. As former studies have shown, a two-stage shear cutting process can significantly decrease the sensitivity to edge cracking. In order to make maximum use of the residual forming capacity, it is important to adjust the cutting offset to the contour of the cutting line. The influence of the cutting offset on the shear cut quality and the resulting forming capacity with regard to the component contour has not yet been investigated. This paper deals with this context using the materials HCT780X and X5CrNi18-10 in a two-stage shear cutting process. Using the Open Hole Tensile Test, it was possible to determine a correlation between the component contour and the adapted cutting offset, which maximizes the forming potential of the material. |
| Proceedings Inclusion? |
Definite: At-meeting proceedings |