Rapid manufacturing via selective radio-frequencyheating and curing of thermosetting resins

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dc.authorid0000-0002-1554-6570en_US
dc.authorid0000-0002-9188-8759en_US
dc.authorid0000-0002-0671-208Xen_US
dc.authorid0000-0002-4740-1296en_US
dc.authorid0000-0002-1159-5164en_US
dc.contributor.authorSarmah, Anubhav
dc.contributor.authorDesai, Suchi K.
dc.contributor.authorTezel, Güler Bengüsu
dc.contributor.authorVashisth, Aniruddh
dc.contributor.authorMustafa, Mazin M.
dc.contributor.authorArole, Kailash
dc.date.accessioned2023-08-28T11:37:28Z
dc.date.available2023-08-28T11:37:28Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.descriptionThe authors acknowledge the Scientific and Technological Research Council of Turkey (TUBITAK) 2219-International Postdoctoral Research Fellowship Program for Turkish Citizens for their sponsorship. The authors would like to acknowledge Dr. David Truong at the Soft Matter Facility of TAMU for aiding us with TGA and DMA measurements. The authors acknowledge Dr. Yordanos Bisrat of the Materials Characterization Facility at TAMU for helping us with DSC measurements. Lastly, the authors thank the Microscopy and Imaging Center at TAMU.en_US
dc.description.abstractA new method for additive manufacturing of thermosetting resins using selective, localized radio-frequency (RF) heating and curing in a thermoset reservoir is demonstrated. The use of a local RF applicator addresses the challenge of selective curing and printing of heat-curable thermosets from a reservoir of resin, without the addition of photocurable acrylates. The filler of interest is multi-walled carbon nanotubes, which heat up rapidly in response to an RF field. A target temperature can be maintained by modulating the RF power. Multilayered structures were 3D printed by moving the RF applicator relative to the resin reservoir, selectively curing the resin exposed to the field; this process was repeated for each layer. Thermal and mechanical properties of RF-printed samples were compared against conventional samples, with both methods showing similar glass transition temperatures and storage moduli; the RF-heated samples showed a more uniform morphology with lesser voids. The 3D printing process (temperature and conversion varying in space and time) is modeled to demonstrate the scope of this method in printing complex structures. This method of multilayered additive manufacturing of thermosetting resins allows for rapid, free-form processing.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) 2219-International Postdoctoral Research Fellowship Programen_US
dc.identifier.citationSarmah, A., Desai, S. K., Tezel, G. B., Vashisth, A., Mustafa, M. M., Arole, K., ... & Green, M. J. (2022). Rapid Manufacturing via Selective Radio‐Frequency Heating and Curing of Thermosetting Resins. Advanced Engineering Materials, 24(7), 2101351.en_US
dc.identifier.doi10.1002/adem.202101351
dc.identifier.endpage9en_US
dc.identifier.issn1438-1656
dc.identifier.issn1527-2648
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85124421245en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.1002/adem.202101351
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11603
dc.identifier.volume24en_US
dc.identifier.wosWOS:000754111700001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorTezel, Güler Bengüsu
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag GMBHen_US
dc.relation.ispartofAdvanced Engineering Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.tubitak(TUBITAK) 2219
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAdditive Manufacturingen_US
dc.subjectFree-Form Processingen_US
dc.subjectRadio-Frequency Heatingen_US
dc.subject3Den_US
dc.subjectPolymersen_US
dc.subjectKineticsen_US
dc.titleRapid manufacturing via selective radio-frequencyheating and curing of thermosetting resinsen_US
dc.typeArticleen_US

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