Magnetoresistive and magnetocapacitive effects in magnetic elastomers
SN Applied Sciences, 2022 Article Highlights High-conductive magnetic powders to fill magnetoactive elastomer have been synthesized. Magnetoactive elastomer shows a strong relationship between its resistivity and magnetic field.
G. V. Stepanov +5 more
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Damping in magnetorheological elastomers under compressive stress
MATEC Web of Conferences, 2019 Magnetorheological elastomers are an important area of study in non-classical engineering materials. These are smart materials, in which some of the physical properties are dependent on the applied magnetic field.
Kukla Mateusz +2 more
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Numerical Modeling of the Mechanical Characteristics of the Magnetorheological Elastomers [PDF]
MATEC Web of Conferences, 2022 The paper presents the work results associated with the implementation of the developed mathematical model describing the magnetorheological elastomers mechanical characteristics under compressive stress.
Kukla Mateusz +3 more
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Magnetorheological Effect of Magnetoactive Elastomer with a Permalloy Filler [PDF]
Polymers, 2020 Within the frames of this study, the synthesis of a permalloy to be used as a filler for magnetoactive and magnetorheological elastomers (MAEs and MREs) was carried out. By means of the mechanochemical method, an alloy with the composition 75 wt.% of Fe and 25 wt.% of Ni was obtained.
Dmitry Borin +5 more
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Liquid metal-filled magnetorheological elastomer with positive piezoconductivity
Nature Communications, 2019 Liquid metal-filled elastic composites for strain sensing devices exhibit reduced conductivity under strain, which limits their usefulness. Here, the authors report a positive piezoconductive effect in liquid metal-filled magnetorheological elastomers ...
Guolin Yun +9 more
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An Optimum Specimen Geometry for Equibiaxial Experimental Tests of Reinforced Magnetorheological Elastomers with Iron Micro- and Nanoparticles. [PDF]
Nanomaterials (Basel), 2017 The aim of this paper focused on obtaining the optimum cruciform geometry of reinforced magnetorheological elastomers (MRE) to perform homogeneous equibiaxial deformation tests, by using optimization algorithms and Finite Element Method (FEM) simulations.
Palacios-Pineda LM +3 more
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Isolation and damping properties of magnetorheologic elastomers
Journal of Physics: Conference Series, 2009 This paper considers two systems based on a magnetorheological elastomer (MRE): a MRE isolator under a frequency varying harmonic excitation and a MRE Dynamic Vibration Absorber (DVA) mounted on a frequency-varying structure under a random excitation. It is shown that the commandability of the elastomer improves the isolation performances in the first ...
Collette, Christophe +5 more
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Research Progress of Magnetorheological Elastomers and Their Vibration Control Applications
Journal of Harbin University of Science and TechnologyThe magnetorheological elastomer is a magnetic control intelligent material that is prepared by the micron magnetic particles dispersed to the polymer elastomer ，which not only has the excellent mechanical properties of the particle ...
LIU Qiang +4 more
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Energy conversion in magneto-rheological elastomers
Science and Technology of Advanced Materials, 2017 Magneto-rheological (MR) elastomers contain micro-/nano-sized ferromagnetic particles dispersed in a soft elastomer matrix, and their rheological properties (storage and loss moduli) exhibit a significant dependence on the application of a magnetic field
Gael Sebald +5 more
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Effect of Sonication Time on Magnetorheological Effect for Monomodal Magnetic Elastomers
Gels, 2018 The effect of sonication time on the storage modulus and particle morphology for magnetic elastomers was investigated by dynamic viscoelastic measurements and morphological studies.
Mayuko Watanabe +4 more
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