| About this Abstract |
| Meeting |
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Symposium
|
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Presentation Title |
Evaluating 980 GEN-3 Steel with Tested and Numerical Forming Limit Curve |
| Author(s) |
Tom Feister, Laura Zoller, Hyunok Kim, Clare Gu |
| On-Site Speaker (Planned) |
Tom Feister |
| Abstract Scope |
Forming limit curves (FLC) are widely accepted by industry for predicting necking failure during sheet metal forming. FLCs can be developed directly through material testing or by numerical extrapolation from tensile data. This work evaluates the accuracy of FLCs developed from Nakajima testing using the linear-best-bit method to Keeler, Arcelor V9 and Tata Steel FLC models that are available in the commercial AutoForm software. Two different stamping shapes and three variations of 980 GEN-3 steel were used for physical testing to evaluate the FLC models. |
| Proceedings Inclusion? |
Definite: At-meeting proceedings |