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X-ray photon correlation spectroscopy revealing the change of relaxation dynamics of a severely deformed Pd-based bulk metallic glass

dc.contributor.authorZhou, Hongbo
dc.contributor.authorHilke, Sven
dc.contributor.authorPineda Soler, Eloi
dc.contributor.authorPeterlechner, Martin
dc.contributor.authorChushkin, Y.
dc.contributor.authorShanmugam, Sankaran
dc.contributor.authorWilde, Gerhard
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.date.accessioned2021-02-17T11:51:19Z
dc.date.available2022-01-01T01:26:33Z
dc.date.issued2020-08-15
dc.identifier.citationZhou, H. [et al.]. X-ray photon correlation spectroscopy revealing the change of relaxation dynamics of a severely deformed Pd-based bulk metallic glass. "Acta materialia", 15 Agost 2020, vol. 195, p. 446.
dc.identifier.issn1359-6454
dc.identifier.urihttp://hdl.handle.net/2117/339917
dc.description.abstractThe influence of severe plastic deformation on the relaxation dynamics of a Pd40Ni40P20 (at.%) bulk metallic glass was investigated on the atomic length scale by X-ray photon correlation spectroscopy and fluctuation electron microscopy. At a series of isothermal temperatures adjusted by step heating below the glass transition, the relaxation times were obtained by X-ray photon correlation spectroscopy and the corresponding activation energies were evaluated
dc.description.sponsorshipE. Pineda acknowledges financial support from MINECO (grant FIS2017-82625-P) and Generalitat de Catalunya (grant 2017SGR0042)
dc.description.sponsorshipGeneralitat de Catalunya (grant 2017SGR0042).
dc.format.extent1 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física::Física de l'estat sòlid::Cristalls
dc.subject.lcshMetallic glasses--Thermal properties
dc.subject.lcshSpectrum analysis
dc.subject.otherBulk metallic glass
dc.subject.otherHigh-pressure torsion
dc.subject.otherX-ray photon correlation spectroscopy
dc.subject.otherRelaxation dynamics
dc.subject.otherFluctuation electron microscopy
dc.subject.otherMedium range order
dc.titleX-ray photon correlation spectroscopy revealing the change of relaxation dynamics of a severely deformed Pd-based bulk metallic glass
dc.typeArticle
dc.subject.lemacAnàlisi espectral
dc.contributor.groupUniversitat Politècnica de Catalunya. GCM - Grup de Caracterització de Materials
dc.identifier.doi10.1016/j.actamat.2020.05.064
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S1359645420304110
dc.rights.accessOpen Access
local.identifier.drac28894702
dc.description.versionPostprint (updated version)
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2017-82625-P/ES/VIDRIOS ORGANICOS Y METALICOS: DINAMICA, RECRISTALIZACION Y PROPIEDADES VIBRACIONALES/
local.citation.authorZhou, H.; Hilke, S.; Pineda, E.; Peterlechner, M.; Chushkin, Y.; Shanmugam, S.; Wilde, G.
local.citation.publicationNameActa materialia
local.citation.volume195
local.citation.startingPage446
local.citation.endingPage446


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