Renormalization of the critical exponent for the shear modulus of magnetoactive elastomers

It is shown that the critical exponent for the effective shear modulus of a composite medium where a compliant polymer matrix is filled with ferromagnetic particles may significantly depend on the external magnetic field. The physical consequence of this dependence is the critical behavior of the re...

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Detalles Bibliográficos
Autores principales: Snarskii, Andrei A., Kalita, Viktor M., Shamonin, Mikhail
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5849735/
https://www.ncbi.nlm.nih.gov/pubmed/29535338
http://dx.doi.org/10.1038/s41598-018-22333-6
Descripción
Sumario:It is shown that the critical exponent for the effective shear modulus of a composite medium where a compliant polymer matrix is filled with ferromagnetic particles may significantly depend on the external magnetic field. The physical consequence of this dependence is the critical behavior of the relative magnetorheological effect.

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