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    Chapter

    Combination of FEM and HI for NDE purposes

    The holographic interferometry is a tool, to detect the displacement on the surface of a specimen, with an accurancy of less then the wavelength of the used laser. The Finite-Element-Method can be used, for in...

    W. Jüptner, Th. Bischof in Advances in Signal Processing for Nondestr… (1994)