Tool geometry evaluation for carbon reinforced composite laminates

• Autor(es): L.M.P. Durão ; Daniel Joaquim Silva Gonçalves ; João Manuel Ribeiro da Silva Tavares ; Victor Hugo Costa de Albuquerque ; António Torres Marques
• Data: 2009
• Identificador Persistente: http://hdl.handle.net/10216/43914
• Origem: Repositório Aberto da Universidade do Porto
• Assunto(s): Ciências tecnológicas; Engenharia; Engenharia mecânica
• Tipo de Documento: Documento de conferência
• Idioma: Inglês

Descrição

The use of composite laminates in complex structures has increased significantly. However, there are still some issues when considering their use, mainly related with machining, leading to some difficulties and lack of acceptance. In this work, a methodology to evaluate drill geometry and feed rate based on thrust force and delamination extension is presented.