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Experimental characterization and constitutive modeling of TA6V mechanical behavior in plane strain state at room temperature
Gilles, Gaëtan; Tuninetti Vásquez, Victor; Ben Bettaieb, Mohamed et al.
2011In AIP Conference Proceedings, 1383
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Keywords :
TA6V titanium alloy; material anisotropy; strength differential effect; anisotropic yield criterion; LIMARC
Abstract :
[en] This paper presents an experimental and theoretical study of the quasi-static behavior of TA6V titanium alloy in plane strain state. In order to quantify the anisotropy of the material, tests were carried out at room temperature on specimens cut out from a sheet along three loading directions. The initial yield locus is described by the phenomenological CPB06ex3 criterion and Voce’s type isotropic hardening is used. Finite element simulations are performed and compared with the experiments.
Disciplines :
Materials science & engineering
Author, co-author :
Gilles, Gaëtan ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F
Tuninetti Vásquez, Victor ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F
Ben Bettaieb, Mohamed ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F
Cazacu, O.;  University of Florida REEF > Department of Mechanical and Aerospace Engineering
Habraken, Anne  ;  Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Duchene, Laurent  ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Analyse multi-échelles des matériaux et struct. du gén. civ.
Language :
English
Title :
Experimental characterization and constitutive modeling of TA6V mechanical behavior in plane strain state at room temperature
Publication date :
2011
Event name :
8th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes
Event place :
Seoul, South Korea
Event date :
August 21-26 2011
Audience :
International
Journal title :
AIP Conference Proceedings
ISSN :
0094-243X
eISSN :
1551-7616
Publisher :
American Institute of Physics
Volume :
1383
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 29 March 2012

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