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dc.contributor.authorELMAY, Wafa
dc.contributor.authorPATOOR, Etienne
dc.contributor.author
 hal.structure.identifier
GLORIANT, Thierry
194938 Institut des Sciences Chimiques de Rennes [ISCR]
dc.contributor.author
 hal.structure.identifier
PRIMA, Frederic
1006 Laboratoire de Physico-Chimie des Surfaces [LPCS]
dc.contributor.authorLAHEURTE, Pascal
dc.contributor.author
 hal.structure.identifier
BERVEILLER, Sophie
178323 Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
dc.date.accessioned2018
dc.date.available2018
dc.date.issued2017
dc.date.submitted2018
dc.identifier.issn0921-5093
dc.identifier.urihttp://hdl.handle.net/10985/13314
dc.description.abstractThe present paper deals with an in-situ X-ray diffraction analysis during cyclic tensile tests of a fully martensitic Ti-24Nb alloy. Texture evolution of martensite α″ phase was followed during loading-unloading cycles. Preferential formation and reverse transformation of particular martensite variants have been observed based on pole figure analysis. The occurrence of the deformation mechanisms for the martensitic Ti-24Nb alloy was also commented by coupling microstructural observations during in-situ experiments and additional cyclic tests followed by heating after each unloading. Through the study of the evolution of the lattice strain, it was found that under loading conditions, the {020} planes exhibit a large tension lattice strain while the {200} planes are subjected to a compression solicitation, which causes the lattice parameters a and c to be shrunk, and b to be elongated.
dc.language.isoen
dc.publisherElsevier
dc.rightsPost-print
dc.subjectTitanium alloys
dc.subjectIn situ XRD analysis
dc.subjectTexture evolution
dc.subjectCyclic deformation
dc.titleTexture evolution of orthorhombic α″ titanium alloy investigated by situ X-ray diffraction
dc.identifier.doi10.1016/j.msea.2016.10.072
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Metz
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des matériaux
ensam.audienceInternationale
ensam.page504 - 510
ensam.journalMaterials Science and Engineering: A
ensam.issue679
ensam.peerReviewingOui
hal.description.error{"duplicate-entry":{"hal-01438109":{"doi":"1.0"}}}
hal.submission.permittedTrue
hal.statusunsent


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