被撤回的出版物: Temperature-dependent dynamic mechanical properties of magnetorheological elastomers under magnetic field (Retracted article. See vol. 374, pg. 283, 2015)

Both anisotropic and isotropic magnetorheological elastomer (MRE) samples were fabricated by using as-prepared polyurethane (PU) matrix and carbonyl iron particles. Temperature-dependent dynamic mechanical properties of MRE were investigated and analyzed. Due to the unique structural features of as-prepared matrix, temperature has a greater impact on the properties of as-prepared MRE, especially isotropic MRE. With increasing of temperature and magnetic field, MR effect of isotropic MRE can each up to as high as 4176.5% at temperature of 80 degrees C, and the mechanism of the temperature-dependent in presence of magnetic held was discussed. These results indicated that MRE is a kind of temperature-dependent material, and can be cycled between MRE and MR plastomer (MRP) by varying temperature. (C) 2014 Elsevier B.V. All rights reserved.