AUTHOR : Karpachev S. N.

1. Nonlinear Interaction of Magnetoelastic Waves in Porous Ferrites

S.N.Karpachev, A.I.Yafasov (Department of Acoustics, Faculty of Physics, Moscow State University, Moscow, Russia)

2. Magnetoacoustic Nonlinearity in Piezoelectric - Nickel Film Binary Structure

S.N.Karpachev, A.S.Andreenko, K.S.Chamorovskii, A.I.Yafasov (Faculty of Physics, Moscow State University, Moscow, Russia)

3. Calculation of Magnetoacoustic Echo Signals in Ferrite Powders

S.N.Karpachev (Faculty of Physics, Moscow State University, Moscow, Russia); V.S.Vlasov, L.N.Kotov (Department of Radiophysics and Electronics, Faculty of Physics, Syktyvkar State University, Syktyvkar, Russia)