Application of the strain localization CAFE model to investigate extrusion with various die shapes

Madej, L., Pietrzyk, M. and Hodgson, P. D. 2008, Application of the strain localization CAFE model to investigate extrusion with various die shapes, in MS & T 2008 : Materials Science & Technology Conference and Exhibition : October 5-9, 2008, David L. Lawrence Convention Center, Pittsburgh, Pennsylvania : conference proceedings, Materials Science & Technology Conference, Westerville, Ohio., pp. 867-876.

Attached Files
Name Description MIMEType Size Downloads

Title Application of the strain localization CAFE model to investigate extrusion with various die shapes
Author(s) Madej, L.
Pietrzyk, M.
Hodgson, P. D.
Conference name Materials Science & Technology Conference (2008 : Pittsburgh, Pa.)
Conference location Pittsburgh, Pennsylvania
Conference dates 5-9 October 2008
Title of proceedings MS & T 2008 : Materials Science & Technology Conference and Exhibition : October 5-9, 2008, David L. Lawrence Convention Center, Pittsburgh, Pennsylvania : conference proceedings
Editor(s) [Unknown]
Publication date 2008
Conference series Materials Science and Technology Conference
Start page 867
End page 876
Total pages 10
Publisher Materials Science & Technology Conference
Place of publication Westerville, Ohio.
Keyword(s) Strain localization
Multiscale approach
Die shape optimisation
Extrusion
Summary Multi scale CAFE model for the prediction of initiation and propagation of the micro shear bands and shear bands in metallic materials subjected to plastic deformation is presented. The CAFE approach is the combination of the Cellular Automata (CA) and the Finite Element (FE) methods. The application of the developed CAFE model to analyze material flow during extrusion is the objective of the present work. The proposed CAFE approach is applied in this work to simulation of the extrusion with flat face and convex dies and to investigate differences in the material flow. The initial FE meshes with the set of the CA point are generated for the numerical tests and the results of the metal flow predicted by the CAFE method are presented in the paper.
ISBN 9780871707239
Language eng
Field of Research 091207 Metals and Alloy Materials
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2008, MS&T
Persistent URL http://hdl.handle.net/10536/DRO/DU:30018281

Document type: Conference Paper
Collections: Centre for Material and Fibre Innovation
GTP Research
Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in TR Web of Science
Scopus Citation Count Cited 0 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 881 Abstract Views, 2 File Downloads  -  Detailed Statistics
Created: Fri, 14 Aug 2009, 14:06:51 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.