Desenvolvimento de estruturas fibrosas com comportamento auxético

Tese de Doutoramento Engenharia Têxtil

Relatório sobre “Surgical cases packages”

Problema apresentado pelo Hospital de Braga no 109th European Study Group with Industry 10 a 15 de maio de 2015. Departamento de Produção e Sistemas Escola de Engenharia da Universidade do Minho Guimarães Portugal 24 de julho de 2015

Auxetic effect of natural fiber knitted fabrics

Since they present a negative Poisson's radio, auxetic materials are different from conventional ones. These materials present an unusual behaviour: when stretched (elongated in the longitudinal direction), their cross-section is increased. There are two different ways to obtain auxetic materials: through polymers or through structures. It is possible to affirm that those obtained through fibrous structures are very recent and that few authors have been dedicated to their study. The main objective of this work is to study the effect of the negative Poisson

Desenvolvimento de materiais auxéticos para aplicações estruturais

Dissertação de mestrado integrado em Engenharia Civil

Development of composite auxetic structures for civil engineering applications

Tese de Doutoramento em Engenharia Têxtil