Publications
Detailed Information
Prediction of mechanical behaviour of an ultra-thin sheet metal under non-proportional loading using a crystal plasticity model
Cited 0 time in
Web of Science
Cited 1 time in Scopus
- Authors
- Issue Date
- 2019-06
- Publisher
- IOP Publishing
- Citation
- IOP Conference Series : Materials Science and Engineering, Vol.651, p. 012002
- Abstract
- A theoretical crystal plasticity model to predict mechanical responses of ultra-thin (<0.1 mm thick) sheet metal under non-proportional loading, which are difficult to measure experimentally due to premature buckling in simple shear or compression-tension test, was developed. In the model, three different dislocation density components, namely, forward, reverse and latent dislocations, were incorporated in the crystal plasticity model. The model was applied for 100 mu m thick ultra-thin ferritic stainless steel sheet to predict mechanical responses under two-step tension, and the predicted results were compared with the experimental data.
- ISSN
- 1757-8981
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.