Drilling delamination study on carbon reinforced laminates – tool and feed rate effects

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2011

Autores

L. M. P. Durão (Autor) FEUP; Daniel J. S. Gonçalves (Autor) FEUP; João Manuel R. S. Tavares (Autor) FEUP; Victor Hugo C. de Albuquerque (Autor) FEUP; A. Aguiar Vieira (Autor) FEUP; António Monteiro Baptista (Autor) FEUP

Ata de Conferência Internacional

Título: 16th International Conference on Composite Structures (ICCS/16)

Página Inicial: 14 pag.

16th International Conference on Composite Structures (ICCS/16) University of Porto, Porto, Portugal 28-30 June 2011

University of Porto, Porto, Portugal, 28-30 June 2011

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

CORDIS: Ciências Tecnológicas

Outras Informações

Abstract (EN): The characteristics of carbon fibre reinforced plastics had widespread their use. In order to join different components, drilling is often necessary. It is known that a drilling process that reduces the drill thrust force can decrease the risk of delamination. In this work, three combinations of the drilling process are compared: tool diameter and geometry and feed rate. The parameters considered for analysis include: thrust force, delamination extension and mechanical strength. This work shows that a proper combination of the drilling variables can contribute to reduce the delamination damage.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 2