Evaluation of Tools and Cutting Conditions on Carbon Fibre Reinforced Laminates

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2010

Autores

Goncalves, DJS (Autor) Outra; Durao, LMP (Autor) Outra; João Manuel R. S. Tavares (Autor) FEUP; Albuquerque, VHC (Autor) Outra; António Torres Marques (Autor) FEUP

Ata de Conferência Internacional

Título: THERMEC 2009, PTS 1-4

Páginas: 944-949

6th International Conference on Processing and Manufacturing of Advanced Materials

Berlin, GERMANY, AUG 25-29, 2009

Indexação

ISI Web of Knowledge - 2 Citações

Scopus - 2 Citações

Outras Informações

ID Authenticus: P-003-D0W

DOI: 10.4028/www.scientific.net/msf.638-642.944

Abstract (EN): The distinctive characteristics of carbon fibre reinforced plastics, like low weight or high specific strength, had broadened their use to new fields Due to the need of assembly to structures, machining operations like drilling are frequent In result of composites inhomogeneity, this operation can lead to different damages that reduce mechanical strength of the parts in the connection area. From these damages, delamination is the most severe. A proper choice of tool and cutting parameters can reduce delamination substantially. In this work the results obtained with five different tool geometries are compared. Conclusions show that the choice of an adequate drill can reduce thrust forces, thus delamination damage.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6