DC effects, sub-harmonics, stochasticity and “memory” for contact acoustic non-linearity

Ultrasonics - Tập 40 - Trang 707-713 - 2002
B.A. Korshak1, I.Yu. Solodov1, E.M. Ballad1
1Department of Physics, Moscow State University, Moscow 119899, Russia

Tài liệu tham khảo

Len, 1991, Experimental observation of the influence of contact nonlinearity on the reflection of bulk and propagation of surface acoustic waves, Sov. Phys. Acoust., 37, 610 Solodov, 1998, Ultrasonics of nonlinear contacts: propagation, reflection and NDE-applications, Ultrasonics, 36, 383, 10.1016/S0041-624X(97)00041-3 Solodov, 1993, SAW reflection: experimental evidence and NDE applications, Ultrasonics, 31, 91, 10.1016/0041-624X(93)90038-2 Kneubuhl, 1997 Andronov, 1966 Tencate, 1996, Slow dynamics in the nonlinear elastic response of Berea sandstone, Geophys. Res. Lett., 23, 3019, 10.1029/96GL02884