Issue |
EPJ Web of Conferences
Volume 26, 2012
DYMAT 2012 - 10th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading
|
|
---|---|---|
Article Number | 01048 | |
Number of page(s) | 3 | |
Section | Experimental Techniques | |
DOI | https://doi.org/10.1051/epjconf/20122601048 | |
Published online | 31 August 2012 |
https://doi.org/10.1051/epjconf/20122601048
Experimental observation of dynamic ductile damage development under various triaxiality conditions - description of the principle
CEA, DAM, DIF, Bruyères-le-Châtel, 91297 Arpajon Cedex, France
The Gurson model has been extended by Perrin to describe damage evolution in ductile viscoplastic materials. The so-called Gurson-Perrin model allows representing damage development with respect to strain-rate conditions. In order to fill a lack in current experimental procedures, we propose an experimental project able to test and validate the Gurson-Perrin model under various dynamic conditions and for different stress triaxiality levels.
© Owned by the authors, published by EDP Sciences, 2012
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.