Output details
12 - Aeronautical, Mechanical, Chemical and Manufacturing Engineering
Brunel University London
Article title
A plasticity model for powder compaction processes incorporating particle deformation and rearrangement
Type
D - Journal article
Title of journal
International Journal of Solids and Structures
Article number
-
Volume number
45
Issue number
7-8
First page of article
2056
ISSN of journal
00207683
Year of publication
2007
Number of additional authors
4
Additional information
In this collaborative work between the Universities of Brunel, Aberdeen and Manchester, a mechanistic model is developed for dealing with compaction of granular materials that can be used with a commercial finite element package. The model draws on the ideas of critical state soil mechanics and theory of envelopes to develop an elasto-plastic model with a non-associated flow rule. The model incorporates both local deformation of the granule contacts and rearrangement of the granules so that, jointly, they account for any bulk deformation.
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
