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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
Cited literature [5 references]
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
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
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