Drilling tool geometry evaluation for reinforced composite laminates

@inproceedings{Duro2010DrillingTG,
  title={Drilling tool geometry evaluation for reinforced composite laminates},
  author={Lu{\'i}s Miguel Pereira Dur{\~a}o and Daniel Santos Gonçalves and Jo{\~a}o Manuel R.S. Tavares and Victor Hugo C. Albuquerque and A. Aguiar Vieira and Ant{\'o}nio Torres Marques},
  year={2010}
}
In this work, a comparative study on different drill point geometries and feed rate for composite laminates drilling is presented. For this goal, thrust force monitoring during drilling, hole wall roughness measurement and delamination extension assessment after drilling is accomplished. Delamination is evaluated using enhanced radiography combined with a dedicated computational platform that integrates algorithms of image processing and analysis. An experimental procedure was planned and… CONTINUE READING
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