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Nomenclatura Unesco > (33) Ciencias Tecnológicas

Mostrando recursos 341 - 360 de 2,131

341. Mechanical Characterisation of Natural Reinforced Plastics - Pedro Vieira; Cristina Romão; António Torres Marques; José Luís Soares Esteves

342. A formação tecnológica nos cursos de Ciências da Informação e da Documentação em Portugal : Ronaldo Ferreira de Araújo, Armando Malheiro da Silva, Marlene Oliveira - Araújo, Ronaldo Ferreira de; Silva, Armando Barreiros Malheiro da; Oliveira, Marlene
Discusses the science of information in Portugal with a focus on technology training in this area. Presents the preliminary results of a survey that aims to draw the landscape of information technology and communication while content training in information science in this country. For both analyzes the technological component in the teaching field from seven courses from undergraduate programs in information science and documentation of Portugal. From the document analysis characterizes the technological bases of the courses through the menus, objectives and program content of the disciplines of technology and also analyzes the teaching methods and evaluation procedures employed. The...

343. Mechanical Characterisation of Woll Fibres for Reinforcing of Composite Materials - Sérgio Gonçalves; Pedro Vieira; José Luís Soares Esteves

344. Mechanical Characterisation of Sisal Fibres for Reinforcing of Composite Materials with several different surface treatments - Cristina Romão; Pedro Vieira; José Luís Soares Esteves

345. Guidelines for a quality control procedure to ensure sound strengthening and rehabilitation of concrete structures using FRP - José Luís Soares Esteves; António Torres Marques

346. Experimental testing, numerical modelling and seismic strengthening of traditional stone masonry: comprehensive study of a real Azorian pier - Alexandre A. Costa; António Arêde; Aníbal Costa; João Guedes; Bruno Silva
Stone masonry is one of the oldest building techniques used worldwide and it is known to exhibit poor behaviour under seismic excitations. In this context, this work aims at assessing the in-plane behaviour of an existing double-leaf stone masonry pier by experimental testing. Additionally, a detailed 3D finite element numerical analysis based on micro-modelling of the original pier is presented (fully describing the geometry and division of each individual elements, namely infill, blocks and joints) aiming at simulating the experimental test results. This numerical strategy can be seen as an alternative way of analysing this type of constructions, particularly useful for laboratory...

347. Reabilitação de Estruturas de Betão Reforçadas com CFRP Usando o Método de Enrolamento Filamentar - Nuno Loureiro; Pedro Vieira; João Bento; José Luís Soares Esteves

348. Single Filament Mechanical Characterisation of Hemp Fibres forReinforcing of Composite Materials - Cristina Romão; Pedro Vieira; Francisco Peito; António Torres Marques; José Luís Soares Esteves

349. Fatigue Behaviour of Reinforced Concrete Beam Strengthened With a CFRP Reinforced System - José Luís Soares Esteves; Pedro Vieira; António Torres Marques

350. Optimizing the Strengthening and Reinforcement of Concrete Beams by the use of CFRP Filament Winding - Pedro Vieira; José Luís Soares Esteves; António Torres Marques

351. Análise Experimental de Tensões em Materiais Compósitos Utilizando sensores de Bragg Embebidos - Carlos Ramos; José Luís Soares Esteves; António Torres Marques

352. Behaviour of Wool Fibres Reinforced Composites Materials - Sérgio Gonçalves; José Luís Soares Esteves

353. Ligações Adesivas na Industria Metálomecânica - José Luís Soares Esteves

354. Analyses of composite structures behaviour with embedded Bragg grating sensors - Carlos Ramos; José Luís Soares Esteves; Rui Silva; António Torres Marques

355. Adhesive Joints for Vegetal Natural Fibres Reinforced Composites - José Luís Soares Esteves; Cristina Romão

356. Glass-Fibre Wood: The Composite Materials Used on The Reduction of Wood in the Wood Laminated Industry - Nuno Loureiro; José Luís Soares Esteves

357. Behaviour of embedded Bragg grating sensors - José Luís Soares Esteves; Carlos Ramos; Rui Oliveira

358. Simultaneous PIV and shadowgraphy measurements in slug flow in Newtonian and non-Newtonian liquids - S. Nogueira; R. Sousa; J.B.L.M. Campos; A.M.F.R. Pinto; M.L. Riethmuller

359. Effect of impurities on the crystal growth from solutions – A new kinetic model - P.M. Martins; F. Rocha

360. Flow in the annular film around a Taylor bubble rising through vertical columns of liquid - S. Nogueira; M.L. Riethmuller; J.B.L.M. Campos; A.M.F.R. Pinto

 

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