ULTRASONIC METHOD AND DEVICE FOR CHARACTERISING WEAK ANISTROPIC MEDIA AND ULTRASONIC PROBE ASSEMBLY FOR SUCH A CHARACTERISATION DEVICE

摘要

The invention is directed to a method of characterizing a soft anisotropic medium (C) comprising fibers and having an outer surface (1), the method comprising the steps of: The propagation of the branched shear wavelength is observed. The propagation parameters of the shear wavelengths in the respective propagation directions are derived from this: the squareness of the fibers of the soft anisotropic medium is determined by the rheological elastic parameters in the direction perpendicular to the fibers and the rheological elastic parameters in the direction parallel to the fibers do.