Analysis of hybrid fracture in α/β titanium alloy with lamellar microstructure - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Materials Science and Engineering: A Année : 2019

Analysis of hybrid fracture in α/β titanium alloy with lamellar microstructure

Résumé

An integrated experimental-numerical method combining a realistic microstructure-based isotropic crystal-plasticity (CP) model and fracture surface analysis was adapted to analyze the fracture behavior of the titanium alloy Ti-6Al-4V. A hybrid fracture mode consisting of cleavage facets and elongated dimples was observed and analyzed. With the help of numerical simulations and post-mortem SEM, the micro-mechanism of the hybrid fracture mode was revealed.
Fichier principal
Vignette du fichier
Dang_analysis_of_hybrid_fracture.pdf (2.03 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01985058 , version 1 (17-01-2019)

Identifiants

Citer

Ning Dang, Shuai Chen, Lingyu Liu, Eric Maire, Jérôme Adrien, et al.. Analysis of hybrid fracture in α/β titanium alloy with lamellar microstructure. Materials Science and Engineering: A, 2019, 744, pp.54-63. ⟨10.1016/j.msea.2018.12.007⟩. ⟨hal-01985058⟩
51 Consultations
241 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More