Article (Scientific journals)
Application of a damage model to an aluminium alloy
Castagne, Sylvie; Habraken, Anne; Cescotto, Serge
2003In International Journal of Damage Mechanics, 12 (1), p. 5-30
Peer Reviewed verified by ORBi
 

Files


Full Text
Application of a Damage Model to an Aluminum Alloy_Castagne_Habraken_Cescotto_IJourn Dammage -27280bis.pdf
Publisher postprint (439.82 kB)
(c) 2002 SAGE Publications
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
continuum damage mechanics; finite element method; local approach; ductile fracture; triaxiality; numerical examples; experimental results; LIMARC
Abstract :
[en] An energy-based isotropic elastoplastic model coupled to damage is implemented in the finite element code LAGAMINE developed for more than fifteen years in the MSM department. In this model, based on the local approach of ductile fracture, effective stresses associated to damage variables are introduced. The damage law allows a continuous description of crack appearance. After a brief description of the model, its identification and its validation for an aluminum alloy are presented. Finally, the research of a global rupture criterion associated to this model is introduced.
Disciplines :
Civil engineering
Author, co-author :
Castagne, Sylvie
Habraken, Anne  ;  Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Cescotto, Serge ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Mécanique des solides
Language :
English
Title :
Application of a damage model to an aluminium alloy
Publication date :
2003
Journal title :
International Journal of Damage Mechanics
ISSN :
1056-7895
eISSN :
1530-7921
Publisher :
SAGE Publications, London, United Kingdom
Volume :
12
Issue :
1
Pages :
5-30
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 24 June 2009

Statistics


Number of views
106 (25 by ULiège)
Number of downloads
555 (17 by ULiège)

Scopus citations®
 
10
Scopus citations®
without self-citations
10
OpenCitations
 
11

Bibliography


Similar publications



Contact ORBi