Damage evaluation in composite structures based on image processing of ultrasonic C-scans

Angelika Wronkowicz, Andrzej Katunin

Abstract


The article presents a method of reconstruction of planar ultrasonic maps into a three-dimensional form based on levels of attenuation of ultrasonic waves through a tested composite structure. A developed algorithm is based on image processing techniques, which allows enhancing ability of interpretation of damage extent at particular depths of a tested structure.

Keywords


ultrasonic testing; structural diagnostics; composite structures; impact damage; 3D reconstruction; image processing

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References


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DOI: http://dx.doi.org/10.21936/si2017_v38.n1B.792