Published : 2020-12-16

Non-destructive holographic vibrometric testing of the adhesive joint in metal-polymer laminates

Abstract

The possibility to detect defects in polyamide-aluminum composites with pure adhesive connection using holographic vibrometric non-destructive testing (NDT) was investigated. Clear differences could be observed in the phase of vibration patterns and amplitudes, registered with nanometric resolution, between a correct and a defective adhesive connection.


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Nowak-Grzebyta, J., Meijer, F., & Stachowska, E. (2020). Non-destructive holographic vibrometric testing of the adhesive joint in metal-polymer laminates. Polimery, 65(7-8), 572–577. https://doi.org/10.14314/polimery.2020.7.11