Florent Brenguier (Université Grenoble Alpes ISTerre), 'Nonlinear Observations in the Earth'
Robert Guyer (Professor University of Nevada at Reno), 'Nonlinear Elasticity'
Sebastien Guenneau (Inst. Fresnel, Director of Research CNRS, Marseilles), 'Metamaterials'
Juan Tu (Professor of Physics, Nanjing University), 'Medical Acoustics'