Anisotropy effects on the tensile and fatigue behaviour of an oxide dispersion strengthened copper alloy - INRA - Institut national de la recherche agronomique Accéder directement au contenu
Article Dans Une Revue Materials Science and Engineering: A Année : 2012

Anisotropy effects on the tensile and fatigue behaviour of an oxide dispersion strengthened copper alloy

Résumé

In this study, the mechanical behaviour of the GlidCop® AL-15, an oxide dispersion-strengthened (ODS) copper, is investigated. As the extrusion process leads to a morphological and crystallographic texture, specimens are loaded in a parallel or transverse direction to the extrusion direction. Higher monotonic mechanical strength is observed when the loading axis is parallel to the extrusion direction. Under cyclic loading, the material is more prone to cyclic hardening-softening behaviour and exhibits higher fatigue resistance in the extrusion direction than in the transverse one.
Fichier principal
Vignette du fichier
Daoud2012.pdf (1.79 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-00669670 , version 1 (27-07-2021)

Licence

Paternité

Identifiants

Citer

Abderrazak Daoud, Jean-Bernard Vogt, Eric Charkaluk, Jérémie Bouquerel, Lin Zhang, et al.. Anisotropy effects on the tensile and fatigue behaviour of an oxide dispersion strengthened copper alloy. Materials Science and Engineering: A, 2012, 534, pp.640-648. ⟨10.1016/j.msea.2011.12.021⟩. ⟨hal-00669670⟩
166 Consultations
65 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More