[en] This paper presents an experimental study of the quasi-static mechanical behavior of TA6V titanium alloy. Different monotonic tests were carried out in several orientations in the plane of the sheet in order to characterize the anisotropy and the tension-compression asymmetry exhibited by the material. Initial yielding is modeled by the phenomenological CPB06 criterion and Voce's isotropic hardening is used to describe its evolution. The simulation of a deep-drawing process is performed using the proposed constitutive modeling and compared with experimental data.
Disciplines :
Materials science & engineering
Author, co-author :
Gilles, Gaëtan ; Université de Liège - ULiège > Département ArGEnCo > Département Argenco : Secteur MS2F
Habraken, Anne ; Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Cazacu, Oana; University of Florida REEF > Department of Mechanical and Aerospace Engineering
Balan, Tudor; Arts et Métiers ParisTech > LEM3
Duchene, Laurent ; Université de Liège - ULiège > Département ArGEnCo > Analyse multi-échelles des matériaux et struct. du gén. civ.
Language :
English
Title :
Experimental and numerical study of TA6V mechanical behavior under different quasi-static strain paths at room temperature
Publication date :
2013
Event name :
11th International Conference on Numerical Methods in Industrial Forming Processes
Event place :
Shenyang, China
Event date :
July 6-10 2013
Audience :
International
Journal title :
AIP Conference Proceedings
ISSN :
0094-243X
eISSN :
1551-7616
Publisher :
American Institute of Physics, New York, United States - New York
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