Skip to Main content Skip to Navigation
Conference papers

Numerical multi-scale simulations of the mechanical behavior of β-metastable titanium alloysTi5553 andTi 17

Abstract : The purpose of this study is to investigate the deformation mechanisms in the β-metastable titanium alloys Ti17 and Ti5553, which exhibit an important fraction of β phase (not, vert, similar 40%). A mean field model is introduced to depict the effect of microstructure onmechanical properties. The average behavior of each phase is taken into account : the micromechanical model simulates for each phase the respective elastic anisotropy and thevisco-plastic flow with kinematic and isotropic hardening. A good agreement has been obtained between numerical simulations andexperiments for several microstructures
Document type :
Conference papers
Complete list of metadata

Cited literature [5 references]  Display  Hide  Download

https://hal-mines-paristech.archives-ouvertes.fr/hal-00619625
Contributor : Bibliothèque Umr7633 <>
Submitted on : Tuesday, February 20, 2018 - 3:59:29 PM
Last modification on : Thursday, September 24, 2020 - 6:30:08 PM
Long-term archiving on: : Monday, May 21, 2018 - 1:39:18 PM

File

Martin-Naze-Cailletaud Procedi...
Publisher files allowed on an open archive

Identifiers

Citation

Guillaume Martin, Loic Nazé, Georges Cailletaud. Numerical multi-scale simulations of the mechanical behavior of β-metastable titanium alloysTi5553 andTi 17. 11th International Conference on the Mechanical Behavior of Materials (ICM11), Jun 2011, Côme, Italy. pp.1803-1808, ⟨10.1016/j.proeng.2011.04.300⟩. ⟨hal-00619625⟩

Share

Metrics

Record views

303

Files downloads

312