Multi-directional shearography based on multiplexed Mach–Zehnder interference system
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DOI: 10.1080/09500340.2020.1733115
Abstract: ABSTRACT Shearography is only sensitive to deformation in the shearing direction, and the deformation of object defects after loading may occur in multiple directions. This work reports a multi-direction shearography system that uses spatial phase-shift… read more here.
Keywords: zehnder interference; system; multiplexed mach; mach zehnder ... See more keywords