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Computationally guided DIW technology to enable robust printing of inks with evolving rheological properties

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dc.affiliation.dptoUC3M. Departamento de Mecánica de Medios Continuos y Teoría de Estructurases
dc.affiliation.dptoUC3M. Departamento de Bioingenieríaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Dinámica y Fractura de Elementos Estructuraleses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Tissue Engineering and Regenerative Medicine (TERMeG)es
dc.contributor.authorLopez Donaire, Maria Luisa
dc.contributor.authorAranda-Izuzquiza, Gonzalo de
dc.contributor.authorGarzón Hernández, Sara
dc.contributor.authorCrespo Miguel, Javier
dc.contributor.authorFernandez-de la Torre, Miguel
dc.contributor.authorVelasco Bayón, Diego
dc.contributor.authorGarcía González, Daniel
dc.contributor.funderComunidad de Madrides
dc.contributor.funderEuropean Commissionen
dc.date.accessioned2023-03-15T14:44:21Z
dc.date.available2023-03-15T14:44:21Z
dc.date.issued2023-02-10
dc.description.abstractSoft multifunctional materials allow for mechanical sensing or actuation as a response to multiple physical stimuli, while providing material stiffness that mimic soft biological tissues (≈1–10 kPa). One of the main bottlenecks in the state of the art relates to the difficulty for manufacturing complex shapes when using inks whose properties significantly change over the printing time. To overcome this issue, the implementation of a hybrid (theoretical-experimental) framework that allows optimal printability of time-dependent viscosity inks by using the direct ink writing technology. Although the rheological properties of the ink vary during printing time, a combination of theoretical and experimental methods provides evolving printing conditions that ensure efficient and robust printability over the process. The method removes the need of introducing additives to the ink. To enable this technology, an in-house printer that provides flexibility to modulate the extrusion pressure over printing time is developed. The method is validated by manufacturing magnetorheological elastomers and conductive soft materials for specific bioengineering and soft electronics applications.en
dc.description.sponsorshipM.L.L.-D., G.d.A.-I., and S.G.-H. contributed equally to this work. The authors acknowledge support from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement No. 947723, project: 4D-BIOMAP). The authors acknowledge support from Programa de Apoyo a la Realizacion de Proyectos Interdiscisplinares de I+D para Jovenes Investigadores de la Universidad Carlos III de Madrid and Comunidad de Madrid (project: BIOMASKIN). DGG acknowledges support from the Talent Attraction grant (CM 2018 - 2018-T2/IND-9992) from the Comunidad de Madrid.en
dc.format.extent12
dc.identifier.bibliographicCitationLopez‐Donaire, M. L., de Aranda‐Izuzquiza, G., Garzon‐Hernandez, S., Crespo‐Miguel, J., Fernandez‐de la Torre, M., Velasco, D., & Garcia‐Gonzalez, D. (2023). Computationally Guided DIW Technology to Enable Robust Printing of Inks with Evolving Rheological Properties. Advanced Materials Technologies, 8(3), 2201707.en
dc.identifier.doihttps://doi.org/10.1002/admt.202201707
dc.identifier.issn2365-709X
dc.identifier.publicationfirstpage2201707-1
dc.identifier.publicationissue3
dc.identifier.publicationlastpage2201707-12
dc.identifier.publicationtitleAdvanced Materials Technologiesen
dc.identifier.publicationvolume8
dc.identifier.urihttps://hdl.handle.net/10016/36846
dc.identifier.uxxiAR/0000031675
dc.language.isoeng
dc.publisherWileyen
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/947723
dc.relation.projectIDComunidad de Madrid. 2018-T2/IND-9992es
dc.relation.projectIDAT-2022es
dc.rights© 2022 The Authors. Advanced Materials Technologies published by Wiley-VCH GmbH.en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaBiología y Biomedicinaes
dc.subject.ecienciaIngeniería Mecánicaes
dc.subject.other4D printingen
dc.subject.otherConductive elastomersen
dc.subject.otherDirect ink writingen
dc.subject.otherMagnetorheological elastomersen
dc.subject.otherMultifunctional materialsen
dc.titleComputationally guided DIW technology to enable robust printing of inks with evolving rheological propertiesen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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