Polymer-polymer/carbon nanotube (CNT) composite fibres with a co-continuous morphology were developed, aiming at structural and functional applications. The objective was to produce fibres with electrical conductivity, provided by the incorporation of CNT, maintaining the mechanical properties at a level that allowed typical textile processing. If this goal is achieved, then the fibres may be incorporated into ...
Mestrado Integrado. Engenharia Civil. Especialização em Geotecnia. Faculdade de Engenharia. Universidade do Porto. 2011
Tese de mestrado em Estatística e Investigação Operacional, apresentada à Universidade de Lisboa, através da Faculdade de Ciências, 2013 ; Os custos logísticos são um fator importante no que respeita à competitividade das empresas em economia de mercado. Estes custos resultam das diferentes fases dos sistemas logísticos, nomeadamente a produção, o armazenamento, a distribuição, a gestão de informação, os servi...
Over time, XML markup language has acquired a considerable importance in applications development, standards definition and in the representation of large volumes of data, such as databases. Today, processing XML documents in a short period of time is a critical activity in a large range of applications, which imposes choosing the most appropriate mechanism to parse XML documents quickly and efficiently....
Over time, XML markup language has acquired a considerable importance in applications development, standards definition and in the representation of large volumes of data, such as databases. Today, processing XML documents in a short period of time is a critical activity in a large range of applications, which imposes choosing the most appropriate mechanism to parse XML documents quickly and efficiently. When u...
Introduction: Although inoffensive for the majority of the population, products likely to causing food allergies and or intolerances may be fatal to susceptible individuals. With the introduction of Regulation (UE) n.º 1169/2011, contract catering companies are forced to disclose this information, even on non packed foods. Objectives: Presentation of the information about food allergens present on meals served ...
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