Novel solution for resonant ultrasound spectroscopy measurement

The innovation of this project is twofold: • Design of a new device for RUS analysis, working in a wide frequency band (typically 5kHz - 1 MHz) allowing precise measurement, and easy manipulation of small samples ; • Novel signal processing method dedicated to resonant ultrasound spectroscopy measurement. It automatically solves the joint problem of finding the correct pairing of frequencies and estimating the elastic properties.