| abstract |
A metallic and magnetorheological multi-panel, which is constituted in a sandwich structure that consists of a core ( 2 ) that consists of a viscoelastic resin ( 2 ) of adhesive nature, in which are found, distributed in an isotropic or anisotropic manner with a proportion in volume of more than 5%; and Magnetorheological particles of ferromagnetic material and with sizes between 10 nm and 10μ, said core ( 1 ) being arranged between a first skin ( 1 1 ) of metallic non-magnetic nature and a second skin ( 1 2 ) of metallic non-magnetic nature equal to or different from the first skin. The ratio of the thickness (H n ) of the core with respect to any of the thicknesses (H 1 ), (H 2 ) of the first (1 1 ) and second (1 2 ) skins is less than 0.1 and more than 0.01. |