AUTHOR : Krohn N.

1. Local Nonlinear and Parametric Effects for Non-Bonded Contacts in Solids

E.M.Ballad, B.A.Korshak, I.Yu.Solodov (Department of Acoustics, Faculty of Physics, Moscow State University, Moscow, Russia); N.Krohn, G.Busse (Institute for Polymer Testing and Polymer Science (IKP), Nondestructive Testing (ZFP), University of Stuttgart, Stuttgart, Germany)

2. Defect-Selective Imaging by Nonlinear Air-Coupled Ultrasound

R.Stoessel, H.Pfaff, N.Krohn, G.Busse (University of Stuttgart, Institute for Polymer Testing and Polymer Science (IKP), Non-Destructive Testing (ZFP), Stuttgart, Germany)

3. Nonlinear Vibro-Acoustic Imaging for Non-Destructive Flaw Detection

N.Krohn, G.Busse (Institute for Polymer Testing and Polymer Science (IKP) Nondestructive Testing (ZFP), University of Stuttgart, Stuttgart, Germany); I.Yu.Solodov (Department of Acoustics, Faculty of Physics, Moscow State University, Moscow, Russia)