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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-25864
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dc.contributor.authorWick-Joliat, René-
dc.contributor.authorSchroffenegger, Martina-
dc.contributor.authorPenner, Dirk-
dc.date.accessioned2022-10-21T15:55:21Z-
dc.date.available2022-10-21T15:55:21Z-
dc.date.issued2022-
dc.identifier.issn0272-8842de_CH
dc.identifier.issn1873-3956de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/25864-
dc.description.abstractMaterial Extrusion (MEX) is an advanced technology for polymer 3D printing and countless printers are commercially available. MEX has also been demonstrated for ceramics. For that purpose, thermoplastic binders are filled with high loads (>40 vol%) of a ceramic powder. The printed parts are subsequently debound and sintered. In contrast to most MEX printers, the ceramic printer presented herein works with granulated feedstock instead of filaments. Therefore, the development of novel feedstocks is faster and more straightforward since the challenges associated with filament production are omitted. Furthermore, commercial ceramic injection molding (CIM) feedstocks can be used which allows fast prototyping with the same material that is later used in high-quantity industrial production by CIM. In this study, a method to fabricate multi-material ceramic parts using a granulate-fed printer is presented. Examples of multi-material printing include colored ZrO2 parts as well as ceramic high-temperature heating elements in various shapes consisting of an electrically conductive and a non-conductive component. Light- and electron microscopy confirms that the layer adhesion before and after sintering is flawless, even between different materials if the material combination is chosen carefully. All feedstocks are based on a commercially available CIM binder filled with the desired ceramic powder. Consequently, the feedstock preparation as well as optimizing of debinding and sintering conditions are simple and reproducible.de_CH
dc.language.isoende_CH
dc.publisherElsevierde_CH
dc.relation.ispartofCeramics Internationalde_CH
dc.rightshttp://creativecommons.org/licenses/by/4.0/de_CH
dc.subjectCeramic 3D printingde_CH
dc.subjectMulti-materialde_CH
dc.subjectMaterial extrusion additive manufacturingde_CH
dc.subjectInjection molding feedstockde_CH
dc.subjectHeating elementde_CH
dc.subject.ddc670: Industrielle und handwerkliche Fertigungde_CH
dc.titleMulti-material ceramic material extrusion 3D printing with granulated injection molding feedstocksde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Materials and Process Engineering (IMPE)de_CH
dc.identifier.doi10.1016/j.ceramint.2022.10.170de_CH
dc.identifier.doi10.21256/zhaw-25864-
zhaw.funding.euNode_CH
zhaw.issue4de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end6367de_CH
zhaw.pages.start6361de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume49de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedKeramische Materialiende_CH
zhaw.webfeedAdditive Manufacturingde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Wick-Joliat, R., Schroffenegger, M., & Penner, D. (2022). Multi-material ceramic material extrusion 3D printing with granulated injection molding feedstocks. Ceramics International, 49(4), 6361–6367. https://doi.org/10.1016/j.ceramint.2022.10.170
Wick-Joliat, R., Schroffenegger, M. and Penner, D. (2022) ‘Multi-material ceramic material extrusion 3D printing with granulated injection molding feedstocks’, Ceramics International, 49(4), pp. 6361–6367. Available at: https://doi.org/10.1016/j.ceramint.2022.10.170.
R. Wick-Joliat, M. Schroffenegger, and D. Penner, “Multi-material ceramic material extrusion 3D printing with granulated injection molding feedstocks,” Ceramics International, vol. 49, no. 4, pp. 6361–6367, 2022, doi: 10.1016/j.ceramint.2022.10.170.
WICK-JOLIAT, René, Martina SCHROFFENEGGER und Dirk PENNER, 2022. Multi-material ceramic material extrusion 3D printing with granulated injection molding feedstocks. Ceramics International. 2022. Bd. 49, Nr. 4, S. 6361–6367. DOI 10.1016/j.ceramint.2022.10.170
Wick-Joliat, René, Martina Schroffenegger, and Dirk Penner. 2022. “Multi-Material Ceramic Material Extrusion 3D Printing with Granulated Injection Molding Feedstocks.” Ceramics International 49 (4): 6361–67. https://doi.org/10.1016/j.ceramint.2022.10.170.
Wick-Joliat, René, et al. “Multi-Material Ceramic Material Extrusion 3D Printing with Granulated Injection Molding Feedstocks.” Ceramics International, vol. 49, no. 4, 2022, pp. 6361–67, https://doi.org/10.1016/j.ceramint.2022.10.170.


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