Detection and monitoring of delamination in composite laminates using ultrasonic guided wave
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111161
Abstract: Abstract In is work, the delamination of composite double cantilever beams (DCBs) was detected and monitored using ultrasonic guided wave. The composite DCBs were prepared, and the experimental platform for damage detection based on ultrasonic… read more here.
Keywords: delamination composite; guided wave; delamination; harmonics ... See more keywords
Delamination detection in composite plates using random forests
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114676
Abstract: Abstract Laminated composites remain an important family of advanced materials playing essential roles in the development of high-performance components. A classic challenge with this composite family is delamination. Lately, vibration-based methods augmented by dynamic response… read more here.
Keywords: delamination; delamination composite; random forests; composite plates ... See more keywords
Statistics-based baseline-free approach for rapid inspection of delamination in composite structures using ultrasonic guided waves
Sign Up to like & getrecommendations! Published in 2022 at "Structural Health Monitoring"
DOI: 10.1177/14759217211073335
Abstract: Delamination in composite structures is characterized by a resonant cavity wherein a fraction of an ultrasonic guided wave may be trapped. Based on this wave trapping phenomenon, we propose a baseline-free statistical approach for the… read more here.
Keywords: baseline free; delamination composite; ultrasonic guided; delamination ... See more keywords