Dynamic mechanical properties of isotropic/anisotropic silicon magnetorheological elastomer composites

Dynamic mechanical properties of isotropic/anisotropic silicon magnetorheological elastomer composites

This study examines the principle of combining isotropic and anisotropic magnetorheological elastomers (MRE) in parallel and series configurations, to adjust the zero-field dynamic stiffness and damping capability of silicon MREs without compromising MR effect. The dynamic mechanical properties can...

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Veröffentlicht in:Smart materials and structures 2017-11, Vol.26 (11), p.115010
Hauptverfasser: Sapouna, K, Xiong, Y P, Shenoi, R A
Format: Artikel
Sprache:eng
Schlagworte:
composite
dynamic stiffness
magnetorheological effect
magnetorheological elastomers
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Beschreibung
Zusammenfassung:This study examines the principle of combining isotropic and anisotropic magnetorheological elastomers (MRE) in parallel and series configurations, to adjust the zero-field dynamic stiffness and damping capability of silicon MREs without compromising MR effect. The dynamic mechanical properties can be further tailored by adjusting the isotropic/anisotropic ratio. Damping of parallel configuration isotropic/anisotropic composites can be increased by combining MREs made with iron particles of small (4-6 m) and large (
ISSN:0964-1726
1361-665X
DOI:10.1088/1361-665X/aa8b26