10.5880/fidgeo.2022.041 eng dataset GFZ German Research Centre for Geosciences datapub@gfz-potsdam.de http://www.gfz-potsdam.de Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences pointOfContact 2023-09-14 urn:ogc:def:crs:EPSG:4326 Rheometric data from rotational tests on magnetorheological silicones 2023-09-14 revision doi:10.5880/fidgeo.2022.041 Brizzi, Silvia University of Parma, Department of Chemistry, Life Sciences and Environmental Sustainability, NEXT-Natural and Experimental Tectonics research group, Parma, Italy; University of Roma Tre, Department of Science, LET-Laboratory of Experimental Tectonics, Rome, Italy author Cavozzi, Cristian University of Parma, Department of Chemistry, Life Sciences and Environmental Sustainability, NEXT-Natural and Experimental Tectonics research group, Parma, Italy author Storti, Fabrizio University of Parma, Department of Chemistry, Life Sciences and Environmental Sustainability, NEXT-Natural and Experimental Tectonics research group, Parma, Italy author GFZ Data Services publisher This dataset provides rheometric data of magnetorheological (MR) silicones, i.e., mixtures of Polydimethylsiloxane (PDMS SGM36) and carbonyl iron powder. We characterized the viscous behavior of MR silicones at room temperature (i.e., T = 25 °C) as a function of carbonyl iron powder concentration and magnetic field strength using rotational (controlled shear rate and controlled shear stress) tests (Mezger, 2020). This dataset also provides the displacement and velocity fields of a simple experiment performed to test the use of magnetorheological silicones for experimental tectonics purposes. For a detailed description of sample preparation procedure, experimental setup and monitoring technique, as well as results interpretation, please refer to Brizzi et al. (under review). Brizzi Silvia University of Parma, Department of Chemistry, Life Sciences and Environmental Sustainability, NEXT-Natural and Experimental Tectonics research group, Parma, Italy; University of Roma Tre, Department of Science, LET-Laboratory of Experimental Tectonics, Rome, Italy Postdoc silvia.brizzi@uniroma3.it pointOfContact Rheology Magnetorheology Magnetorheological silicones Rheometer Silicone/Silly putty/PDSM Analog modeling of geologic processes Rheological properties of analog modeling materials Non-newtonian behavior Hershel-Bulkley fluids viscosity Yield stress Viscous behavior gravity-driven deformation Particle Image Velocimetry experimental tectonics EPOS multi-scale laboratories Magnetorheology Rheology Magnetorheological silicones Analog modeling experimental tectonics analog models EPOS multi-scale laboratories analogue modelling materials Silicon/Silly putty/PDMS Rheometer Hershel-Bulkley fluids Viscosity stress exponent EARTH SCIENCE > SOLID EARTH > TECTONICS NASA/GCMD Earth Science Keywords publication CC BY 4.0 CC BY 4.0 10.1515/9783748603702 DOI Cites 10.1016/j.tecto.2015.11.028 DOI Cites http://hdl.handle.net/10852/10196 URL Cites DOI of paper when available DOI IsSupplementTo eng geoscientificInformation http://doi.org/10.5880/fidgeo.2022.041 WWW:LINK-1.0-http--link Data Access - DOI Data Access - DOI information