5 October 2017 Investigations of high power laser beam interaction with composite materials by means of digital image correlation and thermography
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Abstract
In this paper we present the results of systematic investigations of interaction between high power near-IR laser beam and composite material samples composed of sandwich structures of structural composites of Fiber Reinforced Polymer. Sandwiches of carbon and glass fabric woven|/epoxy resin shells and foam core as well as carbon reinforced/epoxy laminate have been tested. The experiments are performed by means of high speed 3D digital image correlation and thermographic methods. The studies allow to estimate the symptoms and results of damage effects against composite material targets such as an UAV’s airframe shell.
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Malgorzata Kujawinska, Malgorzata Kujawinska, Kamila Kustron, Kamila Kustron, Krzysztof Siedlecki, Krzysztof Siedlecki, Marcin Malesa, Marcin Malesa, } "Investigations of high power laser beam interaction with composite materials by means of digital image correlation and thermography", Proc. SPIE 10436, High-Power Lasers: Technology and Systems, Platforms, and Effects, 104360H (5 October 2017); doi: 10.1117/12.2281119; https://doi.org/10.1117/12.2281119
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