Damage analysis of carbon/epoxy plates after drilling

Drilling of composites plates normally uses traditional techniques but damage risk is high. NDT use is important. Damage in a carbon/epoxy plate is evaluated by enhanced X-rays. Four different drills are used. The images are analysed using Computational Vision techniques. Surface roughness is compar...

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Bibliographic Details
Main Author: Luis Miguel Pereira Durão (author)
Other Authors: João Manuel R. S. Tavares (author), António Goncalves de Magalhães (author), António Torres Marques (author), António Paulo M. Baptista (author)
Format: article
Language:eng
Published: 2008
Subjects:
Engenharia, Engenharia dos materiais
Engineering, Materials engineering
Online Access:https://hdl.handle.net/10216/5578
Country:Portugal
Oai:oai:repositorio-aberto.up.pt:10216/5578
Description
Summary:Drilling of composites plates normally uses traditional techniques but damage risk is high. NDT use is important. Damage in a carbon/epoxy plate is evaluated by enhanced X-rays. Four different drills are used. The images are analysed using Computational Vision techniques. Surface roughness is compared. Results suggest strategies for delamination reduction.

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