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

Sci Rep

East Bavarian Centre for Intelligent Materials (EBACIM), Ostbayerische Technische Hochschule Regensburg, Prüfeninger Strasse 58, 93049, Regensburg, Germany.

Published: March 2018

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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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5849735PMC
http://dx.doi.org/10.1038/s41598-018-22333-6DOI Listing

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