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    Embedded optical fiber Bragg grating sensor in a nonuniform strain field: Measurements and simulations

    This paper investigates the use of embedded optical fiber Bragg gratings to measure strain near a stress concentration within a solid structure. Due to the nature of a stress concentration (i.e., the strong no...

    K. Peters, M. Studer, J. Botsis, A. Iocco, H. Limberger in Experimental Mechanics (2001)