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The Microcantilever: a Versatile Tool for Measuring the Rheological Properties of Complex Fluids

hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorDUFOUR, Isabelle
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorMAALI, Abdelhamid
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorAMAROUCHENE, Yacine
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorAYELA, Cédric
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorCAILLARD, Benjamin
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorDARWICHE, Ahmad
hal.structure.identifierLaboratoire du Futur [LOF]
dc.contributor.authorGUIRARDEL, Matthieu
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorKELLAY, Hamid
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorLEMAIRE, Etienne
hal.structure.identifierLaboratoire d'analyse et d'architecture des systèmes [LAAS]
dc.contributor.authorMATHIEU, Fabrice
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorPELLET, Claude
hal.structure.identifierLaboratoire d'analyse et d'architecture des systèmes [LAAS]
dc.contributor.authorSAYA, Daisuke
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorYOUSSRY, Mohamed
hal.structure.identifierLaboratoire d'analyse et d'architecture des systèmes [LAAS]
dc.contributor.authorNICU, Liviu
hal.structure.identifierLaboratoire du Futur [LOF]
dc.contributor.authorCOLIN, Annie
dc.date.issued2012
dc.identifier.issn1687-725X
dc.description.abstractEnSilicon microcantilevers can be used to measure the rheological properties of complex fluids. In this paper two different methods will be presented. In the first method the microcantilever is used to measure the hydrodynamic force exerted by a confined fluid on a sphere that is attached to the microcantilever. In the second method the measurement of the microcantilever’s dynamic spectrum is used to extract the hydrodynamic force exerted by the surrounding fluid on the microcantilever. The originality of the proposed methods lies in the fact that not only may the viscosity of the fluid be measured but also the fluid’s viscoelasticity, i.e., both viscous and elastic properties, which are key parameters in the case of complex fluids. In both methods the use of analytical equations permits the fluid’s complex shear modulus to be extracted and expressed as a function of shear stress and/or frequency.
dc.language.isoen
dc.publisherHindawi Publishing Corporation
dc.title.enThe Microcantilever: a Versatile Tool for Measuring the Rheological Properties of Complex Fluids
dc.typeArticle de revue
dc.identifier.doi10.1155/2012/719898
dc.subject.halSciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectronique
bordeaux.journalJournal of Sensors
bordeaux.page719898 (9 pages)
bordeaux.volume2012
bordeaux.peerReviewedoui
hal.identifierhal-00614309
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00614309v1
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