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dc.rights.licenseAttribution 4.0 International*
dc.contributor.authorGómez Pedraza, Ainara
dc.contributor.authorBerasategui Arostegui, Joanes
dc.contributor.authorBou-Ali, M. Mounir
dc.contributor.otherGutiérrez Etxebarria, Jon
dc.contributor.otherVadillo, Virginia
dc.contributor.otherInsausti, Maite
dc.contributor.otherGil de Muro, Izaskun
dc.date.accessioned2021-06-09T11:25:09Z
dc.date.available2021-06-09T11:25:09Z
dc.date.issued2021
dc.identifier.issn2311-5521en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=163749en
dc.identifier.urihttp://hdl.handle.net/20.500.11984/5315
dc.description.abstractRecently, our collaborative work in the fabrication of a magnetorheological fluid (MRF) containing high magnetization FeCo nanoparticles (NPs, fabricated in our laboratories using the chemical reduction technique; MS = 212 Am2/kg) as magnetic fillers have resulted in a new MRF with superior performance up to 616.7 kA/m. The MRF had a yield stress value of 2729 Pa and good reversibility after a demagnetization process. This value competes with the best ones reported in the most recent literature. Nevertheless, the fabrication process of this type of fluid is not an easy task since there is a strong trend to the aggregation of the FeCo NPs due to the strong magnetic dipolar interaction among them. Thus, now we present the analysis of some aspects concerning the fabrication process of our FeCo NPs containing MRF, mainly the type of surfactant used to cover those NPs (oleic acid or aluminium stearate) and its concentration, and the procedure followed (mechanical and/or ultrasound stirring) to achieve a good dispersion of those magnetic fillers within the fluid.en
dc.description.sponsorshipGobierno Vascoes
dc.language.isoengen
dc.publisherMDPIen
dc.rights© 2021 by the authors. Licensee MDPIen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectFeCo nanoparticlesen
dc.subjectmagnetorheological fluidsen
dc.subjectsurfactanten
dc.subjectdispersionen
dc.subjectreversibilityen
dc.titleAspects Concerning the Fabrication of Magnetorheological Fluids Containing High Magnetization FeCo Nanoparticlesen
dc.typeinfo:eu-repo/semantics/articleen
dcterms.accessRightsinfo:eu-repo/semantics/openAccessen
dcterms.sourceFluidsen
dc.description.versioninfo:eu-repo/semantics/publishedVersionen
local.contributor.groupMecánica de fluidoses
local.description.peerreviewedtrueen
local.identifier.doihttps://doi.org/10.3390/fluids6030132en
local.relation.projectIDGV/Elkartek 2020/KK-2020-00099/CAPV/Materiales magnetoactivos multifuncionales para fabricación avanzada e industria inteligente/MMMfavINen
local.relation.projectIDGV/Ikertalde Convocatoria 2016-2021/IT1009-16/CAPV/Mecánica de fluidos/en
local.relation.projectIDGV/Ikertalde Convocatoria 2019-2021/IT1226-19/CAPV//en
local.relation.projectIDGV/Ikertalde Convocatoria 2019-2021/IT1245-19/CAPV//en
local.rights.publicationfeeAPCen
local.contributor.otherinstitutionUPV/EHUes
local.source.detailsVol.6. N. 3. N. artículo 132, 2021en


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Attribution 4.0 International
Except where otherwise noted, this item's license is described as Attribution 4.0 International