A new approach to modelling closed cell nanofoams and analysis of their mechanical properties

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dc.authoridYILDIZ, Yunus Onur/0000-0001-5693-6682
dc.contributor.authorYildiz, Yunus Onur
dc.date.accessioned2025-03-23T19:39:14Z
dc.date.available2025-03-23T19:39:14Z
dc.date.issued2022
dc.departmentSinop Üniversitesi
dc.description.abstractA new approach which is based on the discreet element method and can be used for modelling closed cell nanofoams is revealed in this study. Atomistic models of closed cell nanofoams with five different types of porosity are generated with the help of a proposed modelling technique in order to examine the role of the porosity. Following the generation of atomistic models, the mechanical behaviour is investigated by performing molecular dynamic analyses. The findings signify that such mechanical properties as elastic moduli, ultimate and yield stresses rise with decreasing porosity for both loading types. Additionally, dislocation extraction algorithm (DXA) analysis is carried out to observe the evolution of the deformation mechanism of atomistic models. Dislocation analyses show that the Shockley partial dislocation plays a huge role in the deformation mechanism.
dc.identifier.doi10.1016/j.mtcomm.2022.103823
dc.identifier.issn2352-4928
dc.identifier.scopus2-s2.0-85132370231
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.mtcomm.2022.103823
dc.identifier.urihttps://hdl.handle.net/11486/6296
dc.identifier.volume31
dc.identifier.wosWOS:000878170800002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorYildiz, Yunus Onur
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofMaterials Today Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectClosed cell nanofoams
dc.subjectDiscreet element Method
dc.subjectDeformation mechanism
dc.subjectMolecular Dynamics Simulations
dc.titleA new approach to modelling closed cell nanofoams and analysis of their mechanical properties
dc.typeArticle

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