Delamination in carbon/epoxy plates drilling: tool and feed rate effect

• Tipo: Artigo em Revista Científica Internacional
• Data: 2014

Autores

Pereira Durao, LMP (Autor) Outra; Goncalves, D (Autor) Outra; João Manuel R. S. Tavares (Autor) FEUP; de Albuquerque, VHC (Autor) Outra; de Aguiar Vieira, AMRD (Autor) Outra; Monteiro Baptista, APM (Autor) Outra

Revista

A Revista está pendente de validação pelos Serviços Administrativos.

Título: INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY

Vol. 49

Páginas: 267-284

ISSN: 0268-1900

Indexação

ISI Web of Knowledge - 4 Citações

Scopus - 4 Citações

Outras Informações

ID Authenticus: P-009-TD3

DOI: 10.1504/ijmpt.2014.064935

Abstract (EN): The attractive characteristics of carbon fibre reinforced plastics had their widespread 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, tool geometry and feed rate. The parameters studied were: thrust force, delamination extension and mechanical strength of the drilled region-bearing test. This work demonstrates that a proper combination of the drilling variables can contribute to reduce the delamination damage and, consequently, enhance mechanical resistance of the joint.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 18