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Structural homology of the strength for metallic glasses

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dc.contributor.authorYang, Weiming
dc.contributor.authorSun, Xinfa
dc.contributor.authorLiu, Haishun
dc.contributor.authorYu, Changfeng
dc.contributor.authorLi, Wenyu
dc.contributor.authorInoue, Akihisa
dc.contributor.authorSopu, Daniel
dc.contributor.authorEckert, Juergen H.
dc.contributor.authorTang, Chunguang
dc.date.accessioned2024-03-04T02:49:19Z
dc.date.issued2021
dc.date.updated2022-10-16T07:26:00Z
dc.description.abstractThe structure-property relationship, one of the central themes in materials science, is far from being well understood for metallic glasses (MGs) due to the great complexity of their amorphous structures. Based on the analysis of published experimental data for 165 MGs from more than 15 different alloy systems, the present study reveals a universal dependence of mechanical properties (Young's moduli, shear moduli and yield strength) on simple structural parameters (the inter-atomic distance and/or valence electron density) originating from the interatomic potential and Fermi sphere-Brillouin zone interaction. This work establishes a structure-property relationship for metallic glasses and provides insights into the fundamentals of the mechanical properties of disordered systems.en_AU
dc.description.sponsorshipThis work was supported financially by the National Natural Science Foundation of China (Nos. 51871237 and 51631003) and the Xuzhou Key Research & Development Program (No. KC17015). Additional support was provided through the European Research Council under the Advanced Grant “INTELHYB–Next Generation of Complex Metallic Materials in Intelligent Hybrid Structures” (No. ERC-2013-ADG-340025en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn1005-0302en_AU
dc.identifier.urihttp://hdl.handle.net/1885/315666
dc.language.isoen_AUen_AU
dc.publisherElsevieren_AU
dc.rights© 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.en_AU
dc.sourceJournal of Materials Science and Technologyen_AU
dc.subjectMetallic glassesen_AU
dc.subjectStructure-property relationshipen_AU
dc.subjectMechanical propertiesen_AU
dc.subjectInter-atomic distanceen_AU
dc.subjectValence electron densityen_AU
dc.titleStructural homology of the strength for metallic glassesen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.lastpage130en_AU
local.bibliographicCitation.startpage123en_AU
local.contributor.affiliationYang, Weiming, China University of Mining and Technologyen_AU
local.contributor.affiliationSun, Xinfa, School of Mechanics and Civil Engineering, State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technologyen_AU
local.contributor.affiliationLiu, Haishun, China University of Mining and Technologyen_AU
local.contributor.affiliationYu, Changfeng, Departments of Physics, College of Science, Xi’an Polytechnic Universityen_AU
local.contributor.affiliationLi, Wenyu, University of Mining and Technologyen_AU
local.contributor.affiliationInoue, Akihisa, School of Mechanics and Civil Engineering, State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technologyen_AU
local.contributor.affiliationSopu, Daniel , Erich Schmid Institute of Materials Science, Austrian Academy of Scienceen_AU
local.contributor.affiliationEckert, Juergen H., Montanuniversitat Leobenen_AU
local.contributor.affiliationTang, Chunguang, College of Science, ANUen_AU
local.contributor.authoruidTang, Chunguang, u1082419en_AU
local.description.embargo2099-12-31
local.description.notesImported from ARIESen_AU
local.identifier.absfor340600 - Physical chemistryen_AU
local.identifier.ariespublicationa383154xPUB17596en_AU
local.identifier.citationvolume81en_AU
local.identifier.doi10.1016/j.jmst.2020.08.029en_AU
local.identifier.scopusID2-s2.0-85099856798
local.identifier.thomsonIDWOS:000658560600014
local.publisher.urlhttps://www.elsevier.com/en_AU
local.type.statusPublished Versionen_AU

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