Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11779/2406
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dc.contributor.authorKoruk, H.-
dc.contributor.authorPouliopoulos, A.N.-
dc.date.accessioned2024-11-05T19:50:45Z-
dc.date.available2024-11-05T19:50:45Z-
dc.date.issued2024-
dc.identifier.issn2672-9156-
dc.identifier.urihttps://doi.org/10.14416/j.asep.2023.12.002-
dc.identifier.urihttps://hdl.handle.net/20.500.11779/2406-
dc.description.abstractMeasuring the properties of soft viscoelastic materials is challenging. Here, the motion of a spherical object located at the soft elastic and viscoelastic material interface for the identification of material properties is thoroughly investigated. Formulations for different loading cases were derived. First, the theoretical models for a spherical object located at an elastic medium interface were derived, ignoring the medium viscosity. After summarizing the model for the force reducing to zero following the initial loading, we developed mathematical models for the force reducing to a lower non-zero value or increasing to a higher non-zero value, following the initial loading. Second, a similar derivation process was followed to evaluate the response of a spherical object located at a viscoelastic medium interface. Third, by performing systematic analyses, the theoretical models obtained via different approaches were compared and evaluated. Fourth, the measured and predicted responses of a spherical object located at a gelatin phantom interface were compared and the viscoelastic material properties were identified. It was seen that the frequency of oscillations of a spherical object located at the sample interface during loading was 10–15% different from that during unloading in the experimental studies here. The results showed that different loading cases have immense practical value and the formulations for different loading cases can provide an accurate determination of material properties in a multitude of biomedical and industrial applications. © 2023 King Mongkut’s University of Technology North Bangkok. All Rights Reserved.en_US
dc.description.sponsorshipSalih Berk Yurdaer; Barcelona Supercomputing Center, BSC; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK, (1919B012102179); Focused Ultrasound Foundation, FUF, (FUS1050R1); Little Princess Trust, LPT, (CCLGA 2022 25)en_US
dc.language.isoenen_US
dc.publisherAcademic Enhancement Department, King Mongkut's University of Technology North Bangkoken_US
dc.relation.ispartofApplied Science and Engineering Progressen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDynamic Hertz modelen_US
dc.subjectMaterial propertiesen_US
dc.subjectShear modulusen_US
dc.subjectSoft materialen_US
dc.subjectSphereen_US
dc.subjectViscoelastic propertiesen_US
dc.subjectViscosityen_US
dc.titleInvestigation of the Motion of a Spherical Object Located at Soft Elastic and Viscoelastic Material Interface for Identification of Material Propertiesen_US
dc.typeArticleen_US
dc.identifier.doi10.14416/j.asep.2023.12.002-
dc.identifier.scopus2-s2.0-85188015531en_US
dc.authoridHasan Körük / 0000-0003-4189-6678-
dc.authorscopusid37661540200-
dc.authorscopusid56404563200-
dc.identifier.wosqualityN/A-
dc.identifier.scopusqualityQ2-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.volume17en_US
dc.department“MEF University”en_US
dc.departmentMühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.institutionauthorKörük, Hasan-
item.fulltextWith Fulltext-
item.openairetypeArticle-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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