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  5. Different types interferences reduction at honeycomb sandwich thermal test

Different types interferences reduction at honeycomb sandwich thermal test

D.A. Bedenko
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The paper is devoted to heating nonuniformity, emissivity nonuniformity, and thickness variation of the adhesive layer interferences reduction techniques at starved spot detection in a honeycomb sandwich by the thermal test. Those techniques are based on corresponding testing mode selection, thermal test results (infrared images and sequences) processing taking into account those interferences nature.
Keywords: thermal test, honeycomb sandwich, interference