Show simple item record

dc.contributor.authorDuan, Y.J.
dc.contributor.authorQiao, Jichao
dc.contributor.authorCrespo Artiaga, Daniel
dc.contributor.authorPelletier, J. M.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.date.accessioned2020-09-23T12:42:11Z
dc.date.issued2020-09-01
dc.identifier.citationDuan, Y.J. [et al.]. Relaxation of internal friction and shear viscosity in Zr57Nb5Al10Cu15.4Ni12.6 metallic glass. "Intermetallics", 1 Setembre 2020, vol. 124, p. 106846:1-106846:6.
dc.identifier.issn0966-9795
dc.identifier.urihttp://hdl.handle.net/2117/329173
dc.description.abstractRelaxation of internal friction of Zr57Nb5Al10Cu15.4Ni12.6 metallic glass was investigated by mechanical spectroscopy. The stress relaxation of internal friction with different aging temperature was described by Kohlrausch-Williams-Watts (KWW) equation. The shear viscosity behavior during linear heating can be interpreted as a result of the local irreversible structural relaxation with distributed activation energies. The results show that the dynamic heterogeneity and the atomic mobility are stimulated by the increasing annealing temperature.
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
dc.subject.lcshMetallic glasses
dc.subject.otherMetallic glasses
dc.subject.otherInternal friction
dc.subject.otherMechanical relaxation
dc.subject.otherStructural heterogeneity
dc.subject.otherShear viscosity
dc.titleRelaxation of internal friction and shear viscosity in Zr57Nb5Al10Cu15.4Ni12.6 metallic glass
dc.typeArticle
dc.subject.lemacVidres metàl·lics
dc.contributor.groupUniversitat Politècnica de Catalunya. GCM - Grup de Caracterització de Materials
dc.identifier.doi10.1016/j.intermet.2020.106846
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S0966979520300819
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac28894753
dc.description.versionPostprint (author's final draft)
dc.date.lift2022-09-01
local.citation.authorDuan, Y.J.; Qiao, J.; Crespo, D.; Pelletier, J.
local.citation.publicationNameIntermetallics
local.citation.volume124
local.citation.startingPage106846:1
local.citation.endingPage106846:6


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain