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dc.contributor.authorFenollosa i Artés, Felip
dc.contributor.authorGomà Ayats, Joan Ramon
dc.contributor.authorBuj Corral, Irene
dc.contributor.authorTejo Otero, Aitor
dc.contributor.authorMinguella Canela, Joaquim
dc.contributor.authorUceda Molera, Roger
dc.contributor.authorValls Esteve, Arnau
dc.contributor.authorAyats, Marta
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Mecànica, Fluids i Aeronàutica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica
dc.date.accessioned2020-03-18T08:51:28Z
dc.date.available2020-03-18T08:51:28Z
dc.date.issued2019
dc.identifier.citationFenollosa, F. [et al.]. Foreseeing new multi-material FFF-Additive Manufacturing concepts meeting mimicking requirements with living tissues. "Procedia manufacturing", 2019, vol. 41, p. 1063-1070.
dc.identifier.issn2351-9789
dc.identifier.urihttp://hdl.handle.net/2117/180306
dc.description.abstractThe development of additive manufacturing (AM) during the last years has revolutionized not only the industry, but also the medical sector. This alongside the necessity in our society and in medicine to enhance the quality of life of the population has led to the creation of surgical training prototypes. They are used during surgery’s planification phase before carrying out an operation. Surgical training is a good method for medical teams to visualize and have an idea of what they can encounter in the interventions. In order to meet this objective, these prototypes should mimic as much as possible the corresponding living tissues. To achieve that, different parameters are taken into consideration: viscosity, elastic modulus, shore, etc. Nonetheless, it is difficult to achieve that aim, since until now only mono-material prototypes are accessible to hospitals due to the high cost of multi-material prototypes made with industrial proprietary AM equipment. Therefore, a deep study is done in the different multi-materials concepts within an open – and thus accessible – technology: Fused Filament Fabrication (FFF) 3D printers. Finally, a desktop multi-material AM open concept based on multiple independent extruders for surgical training prototypes is described.
dc.format.extent8 p.
dc.language.isoeng
dc.rightsAttribution-BY 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica
dc.subjectÀrees temàtiques de la UPC::Enginyeria biomèdica
dc.subjectÀrees temàtiques de la UPC::Enginyeria biomèdica::Biomaterials
dc.subjectÀrees temàtiques de la UPC::Enginyeria biomèdica::Biomaterials::Ceràmica en la medicina
dc.subject.lcshThree-dimensional printing
dc.subject.lcshMechanical engineering
dc.subject.lcshBiomedical engineering
dc.subject.lcshTissue engineering
dc.subject.otherAdditive manufacturing
dc.subject.other3D
dc.subject.otherPrintingmulti-materialliving
dc.subject.otherTissues
dc.subject.otherMedicine
dc.titleForeseeing new multi-material FFF-Additive Manufacturing concepts meeting mimicking requirements with living tissues
dc.typeArticle
dc.subject.lemacImpressió 3D
dc.subject.lemacEnginyeria mecànica
dc.subject.lemacEnginyeria biomèdica
dc.subject.lemacEnginyeria de teixits
dc.contributor.groupUniversitat Politècnica de Catalunya. TECNOFAB - Grup de Recerca en Tecnologies de Fabricació
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2351978919311965
dc.rights.accessOpen Access
local.identifier.drac27257037
dc.description.versionPostprint (published version)
local.citation.authorFenollosa, F.; Goma, J.; Buj-Corral, I.; Tejo, A.; Minguella-Canela, J.; Uceda, R.; Valls-Esteve, A.; Ayats, M.
local.citation.publicationNameProcedia manufacturing
local.citation.volume41
local.citation.startingPage1063
local.citation.endingPage1070


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Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution 4.0 Generic