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Volume-conservative modeling of structures manufactured by molten drop-on-drop deposition

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dc.contributor.authorZamora, Rosendo
dc.contributor.authorFélix Faura
dc.contributor.authorHernández Rodríguez, Julio
dc.contributor.authorLópez , Joaquín
dc.date.accessioned2025-01-28T12:03:11Z
dc.date.available2025-01-28T12:03:11Z
dc.date.issued2022-09
dc.descriptionLa versión registrada de este artículo, publicado por primera vez en Materials & Design, Volume 221, 2022, 110970, ISSN 0264-1275, está disponible en línea en el sitio web del editor: https://doi.org/10.1016/j.matdes.2022.110970. The registered version of this article, first published in Materials & Design, Volume 221, 2022, 110970, ISSN 0264-1275, is available online at the publisher's website: https://doi.org/10.1016/j.matdes.2022.110970.
dc.description.abstractAn improved analytic model to accurately determine the geometry of structures manufactured by molten drop-on-drop deposition is presented. This deposition mode allows quasi-spherical deposited droplets to be achieved and precise control over the geometry of the final manufactured structures. The model exactly conserves the volume of the deposited material and matches the solidification contact angle between consecutive deposited droplets, providing a precise geometrical description of the manufactured structures. The proposed model is validated using results of experiments performed with several materials for the deposited droplets and substrate, and droplet radii ranging from 40 to 800 m. A good degree of agreement was found between theoretical and experimental results. A comparison with the well-established Gao&Sonin model shows that the proposed model represents a major improvement, and may be of great practical interest in industrial applications.en
dc.description.versionversión publicada
dc.identifier.citationRosendo Zamora, Félix Faura, Julio Hernández, Joaquín López, Volume-conservative modeling of structures manufactured by molten drop-on-drop deposition, Materials & Design, Volume 221, 2022, 110970, ISSN 0264-1275, https://doi.org/10.1016/j.matdes.2022.110970
dc.identifier.doihttps://doi.org/10.1016/j.matdes.2022.110970
dc.identifier.issn0264-1275
dc.identifier.urihttps://hdl.handle.net/20.500.14468/25590
dc.journal.titleMaterials & Design
dc.journal.volume221
dc.language.isoen
dc.publisherElsevier
dc.relation.centerFacultades y escuelas::E.T.S. de Ingenieros Industriales
dc.relation.departmentMecánica
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject33 Ciencias Tecnológicas
dc.subject.keywordsDrop-on-drop depositionen
dc.subject.keywordsmolten dropleten
dc.subject.keywordsdropwiseen
dc.subject.keywordssolidification contact angleen
dc.subject.keywordscolumnar structuresen
dc.titleVolume-conservative modeling of structures manufactured by molten drop-on-drop depositiones
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
relation.isAuthorOfPublication641fa34d-f1e6-418d-b6e8-ec632bb8cb89
relation.isAuthorOfPublication.latestForDiscovery641fa34d-f1e6-418d-b6e8-ec632bb8cb89
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