The characterisation of atomic structure and glass-forming ability of the Zr-Cu-Co metallic glasses studied by molecular dynamics simulations

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dc.authoridsengul, sedat/0000-0003-2690-9354
dc.authoridÇeltek, Murat/0000-0001-7737-0411
dc.authorwosidsengul, sedat/AAY-6830-2021
dc.authorwosidÇeltek, Murat/I-7813-2019
dc.contributor.authorCeltek, M.
dc.contributor.authorSengul, S.
dc.date.accessioned2024-06-12T10:55:25Z
dc.date.available2024-06-12T10:55:25Z
dc.date.issued2018
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn the present work, the glass formation process and structural properties of Zr50Cu50-xCox (0x50) bulk metallic glasses were investigated by a molecular dynamics simulation with the many body tight-binding potentials. The evolution of structure and glass formation process with temperature were discussed using the coordination number, the radial distribution functions, the volume-temperature curve, icosahedral short-range order, glass transition temperature, Voronoi analysis, Honeycutt-Andersen pair analysis technique and the distribution of bond-angles. Results indicate that adding Co causes similar responses on the nature of the Zr50Cu50-xCox (0x50) alloys except for higher glass transition temperature and ideal icosahedral type ordered local atomic environment. Also, the differences of the atomic radii play the key role in influencing the atomic structure of these alloys. Both Cu and Co atoms play a significant role in deciding the chemical and topological short-range orders of the Zr50Cu50-xCox ternary liquids and amorphous alloys. The glass-forming ability of these alloys is supported by the experimental observations reported in the literature up to now.en_US
dc.identifier.doi10.1080/14786435.2018.1425012
dc.identifier.endpage802en_US
dc.identifier.issn1478-6435
dc.identifier.issn1478-6443
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-85040987170en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage783en_US
dc.identifier.urihttps://doi.org/10.1080/14786435.2018.1425012
dc.identifier.urihttps://hdl.handle.net/20.500.14551/19403
dc.identifier.volume98en_US
dc.identifier.wosWOS:000425118700005en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofPhilosophical Magazineen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBulk Metallic Alloyen_US
dc.subjectGlass Transition Temperatureen_US
dc.subjectShort-Range Orderen_US
dc.subjectChemical Short-Range Orderen_US
dc.subjectMolecular Dynamic Simulationsen_US
dc.subjectIcosahedraen_US
dc.subjectHoneycutt-Andersen Indexen_US
dc.subjectSupercooled Liquiden_US
dc.subjectAmorphous-Alloysen_US
dc.subjectTransitionen_US
dc.subjectCrystallizationen_US
dc.subjectOrderen_US
dc.titleThe characterisation of atomic structure and glass-forming ability of the Zr-Cu-Co metallic glasses studied by molecular dynamics simulationsen_US
dc.typeArticleen_US

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