Additive manufacturing of nanotube-loaded thermosets via direct ink writing and radio-frequency heating and curing

Basit Öğe Kaydı
dc.authorid0000-0002-1554-6570en_US
dc.authorid0000-0002-9188-8759en_US
dc.authorid0000-0002-0671-208Xen_US
dc.contributor.authorSarmah, Anubhav
dc.contributor.authorDesai, Suchi K.
dc.contributor.authorCrowley, Ava G.
dc.contributor.authorZolton, Gabriel C.
dc.contributor.authorTezel, Güler Bengüsu
dc.contributor.authorHarkin, Ethan M.
dc.date.accessioned2023-08-14T08:00:48Z
dc.date.available2023-08-14T08:00:48Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.descriptionThis study was supported by the Samsun Ondokuz Mayis University Research Fund (Project PYO.DIS.1904.20.008).en_US
dc.description.abstractDirect Ink Writing (DIW) is an extrusion-based additive manufacturing method where the print medium is a liquid-phase 'ink' dispensed out of nozzles and deposited along digitally defined paths. Conventional DIW of thermosetting resins relies on viscosity modifying agents, novel crosslinking chemistries, and/or long curing schedules in an oven. Here we demonstrate the use of a co-planar radio frequency applicator to generate an electric field, which can be used to rapidly heat and cure nano-filled composite resins as they are printed. This method avoids the need for an oven or post-curing step. This process consists of a sequential print-and-cure cycle which allows for printing of high-resolution, multi-layered structures. Every extruded layer is partially cured using RF before depositing the next layer; this allows the printed part to maintain structural integrity. The process enables both increased throughput and decreased touch time relative to traditional manufacturing. Commercial epoxy resin with varied nano-filler loadings were examined as DIW candidates. After printing, the thermo-mechanical properties, surface finish, and shape retention of RF-cured samples were comparable to conventionally cured samples. This method of manufacturing establishes RF heating as a suitable alternative to conventional methods, facilitating rapid, free-form processing of thermosetting resins without a mold.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [2219]; A*STAR Graduate Academy-A*STAR Interna- tional Fellowship Program; Honeywell Federal Manufacturing & Technologies, LLC [DE-NA0002839]; United States Department of Energy/National Nuclear Security Administration [DE-NA0002839]en_US
dc.identifier.citationSarmah, A., Desai, S. K., Crowley, A. G., Zolton, G. C., Tezel, G. B., Harkin, E. M., ... & Green, M. J. (2022). Additive manufacturing of nanotube-loaded thermosets via direct ink writing and radio-frequency heating and curing. Carbon, 200, 307-316.en_US
dc.identifier.doi10.1016/j.carbon.2022.08.063
dc.identifier.endpage316en_US
dc.identifier.issn0008-6223
dc.identifier.issn1873-3891
dc.identifier.scopus2-s2.0-85137045728en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage307en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.carbon.2022.08.063
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11507
dc.identifier.volume200en_US
dc.identifier.wosWOS:000855247100003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorTezel, Güler Bengüsu
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofCarbonen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.tubitak[2219]
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDirect Ink Writingen_US
dc.subjectRadio Frequency Heatingen_US
dc.subjectThermosetting Resinen_US
dc.subjectFree-Form Processingen_US
dc.subject3Den_US
dc.subjectPolymersen_US
dc.subjectMetalsen_US
dc.titleAdditive manufacturing of nanotube-loaded thermosets via direct ink writing and radio-frequency heating and curingen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
anubhav-sarmah.pdf
Boyut:
7.02 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full Text
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Mühendisliği Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu