Projects
Ceramics and films of incipients ferroelectrics for tunable capacitors applications (POCTI/CTM/35542/1999)
PartnerFundação para a Ciência e a Tecnologia
Ferroelectrics Ceramics Films TunabilityContribution of Thermal Active Mortars for Building Energy Efficiency (PTDC/ECM /102154/2008)
Local CoordinatorFundação para a Ciência e a Tecnologia
Energy Buildings Phase Change Materials Thermal ConfortGEOSULF - Utilization of sulphide mine tailings in geopolymer materials (GEOSULF)
Local CoordinatorEuropean Comission
The GEOSULF project aims to sustainable utilization of sulphide mine tailings in geopolymer materials. Three Universities from Finland, Poland and Portugal will develop geopolymerization recipes, geopolymer aggregates and concrete products utilizing sulphide mine tailings provided by Finnish and Polish gold and copper mines. In geopolymerization...LIMECONTECH - Conservation and durability of historical renders: compatible techniques and materials (PTDC/ECM /100234/2008)
Local CoordinatorFundação para a Ciência e a Tecnologia
conservação de revestimentos durabilidade compatibilidade caldas de recolagemNew Market Niches for the Pulp and Paper Industry Waste based on Circular Economy Approaches (PAPERCHAIN)
Local CoordinatorEuropean Comission
Europe is the second world producer of pulp and paper, manufacturing 130 million tonnes in 2014 and representing 23% of world production. The EU pulp and paper manufacturing and converting industries generate an annual turnover of €180 billion, representing 1,26% of the European GDP. In particular, the Pulp and Paper industry (PPI) has a turnove...Processing, structure and dielectric properties relationships of microwave ceramics (POCTI/CTM/40187/2001)
CoordinatorFundação para a Ciência e a Tecnologia
Dielectrics Ceramics Processing MicrowaveReuse and Immobilisation of Industrial Wastes by Geopolymerisation: New Construction Artefacts (POCI/AMB/59408/2004)
PartnerFundação para a Ciência e a Tecnologia
Wastes recycling Geopolymers Lightweight expanded clay rejects Immobilisation in construction materialsShared Waste Solutions (SWS) (Shared Waste Solutions (SWS))
Local CoordinatorOther National
O Shared Waste Solutions (SWS) é um projeto promovido pelo ITeCons, em parceria com a TecMinho e a Universidade de Aveiro, que prevê a criação de uma Plataforma de Estímulo e Divulgação para a Valorização Sustentável de Resíduos. Trata-se de um projeto multisetorial, aprovado no âmbito do Sistema de Apoio a Ações Coletivas (Aviso n. 02/SIAC/2012...Stainless steel coating of WC particles by sputtering (POCTI/CTM/35460/1999)
PartnerFundação para a Ciência e a Tecnologia
powder coating composites sputtering tungsten carbideStudy of compatible mortars for the preservation of the built heritage (POCI/HEC/57890/2004)
CoordinatorFundação para a Ciência e a Tecnologia
built heritage mortars adobe conservationStudy of functional mortars for a sustainable construction (PTDC/ECM/72104/2006)
CoordinatorFundação para a Ciência e a Tecnologia
mortar sustainable construction functional material energy and environmentValorização de Resíduos da Fileira Floresta para a Produção de Agregados Leves (PRAI - Valorização de resíduos da fileira floresta)
CoordinatorIndustry National
O projecto de “Valorização de Resíduos da Fileira Florestal para a Produção de Agregados Leves” pretende, por um lado, estudar e promover a aplicação industrial de um conjunto de resíduos da indústria da celulose no processo de produção de agregados leves e, por outro lado, estudar o processo de redução de humidade das lamas geradas no fabrico d...Publications
Sol-gel synthesis of low-loss MgTiO3 thin films by a non-methoxyethanol route
Surendran, KP; Wu, AY; Vilarinho, PM; Ferreira, VM
2008, CHEMISTRY OF MATERIALS, 20, 13, 4260-4267.
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Use of cellulose sludge in the production of fibrocement building materials
Modolo, R; Labrincha, JA; Ferreira, VM; Machado, LM
2007, PORTUGAL SB07 - SUSTAINABLE CONSTRUCTION, MATERIALS AND PRACTICES: CHALLENGE OF THE INDUSTRY FOR THE NEW MILLENNIUM, PTS 1 AND 2, 918-+.
ISBN:
978-1-58603-785-7
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Rheological behaviour of hydraulic lime-based mortars
Seabra, MP; Labrincha, JA; Ferreira, VM
2007, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 27, 2-3, 1735-1741.
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Microwave dielectric properties of Bi-substituted La(Mg1/2Ti1/2)O-3
Salak, AN; Ferreira, VM
2007, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 27, 8-9, 2887-2891.
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Ultrasonic and piezoelectric properties of the BT-LMT ceramic system
Samulionis, V; Salak, A; Banys, J; Ferreira, VM; Keburis, P
2007, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 27, 13-15, 4003-4006.
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Dielectric properties of BT-LMT mixed ceramics
Keburis, P; Banys, J; Grigas, J; Brilingas, A; Burtilius, T; Salak, AN; Ferreira, VM
2007, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 27, 13-15, 4367-4370.
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A novel dry active electrode for EEG recording
Fonseca, C; Cunha, JPS; Martins, RE; Ferreira, VM; de Sa, JPM; Barbosa, MA; da Silva, AM
2007, IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 54, 1, 162-165.
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Dielectric relaxation anal microwave loss in the La(Mg1/2Ti1/2)O-3-(Na1/2Bi1/2)TiO3 perovskite ceramics
Salak, AN; Ferreira, VM; Vieira, LG; Ribeiro, JL; Pullar, RC; Alford, NM
2007, JOURNAL OF MATERIALS RESEARCH, 22, 10, 2676-2684.
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Manufacture and measurement of combinatorial libraries of dielectric ceramics - Part II. Dielectric measurements of Ba1-xSrxTiO3 libraries
Pullar, RC; Zhang, Y; Chen, LF; Yang, SF; Evans, JRG; Petrov, PK; Salak, AN; Kiselev, DA; Kholkin, AL; Ferreira, VM; Alford, NM
2007, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 27, 16, 4437-4443.
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Preliminary studies on the development of lime based mortars for adobe masonry
Paiva, H; Velosa, A; Ferreira, VM; Marques, E; Labrincha, JA; Coroado, J
2006, Heritage, Weathering and Conservation, Vols 1 and 2, 103-107.
ISBN:
0-415-41272-2
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Patents
A dry active electrode for bio-potential monitoring
Devices National
Barbosa, Mário; Sá, Joaquim; Fonseca, José; Ferreira, Victor; Salvado, Isabel; Martins, Rui; Cunha, João; Silva, António
The present invention relates to a novel dry active type electrode to capture bio-potentials when placed in contact with the skin. The device is specially prepared for the capture of electroencephalographic signals, although it can also be used to capture other bio-electrical signals, including electrocardiographic signals (EKG) or elec...Alkaline activation of inert industrial wastes and clay by-products, process for their implementation and use in construction
Processes National
Batista, João; Ferreira, Victor; Pinto, Amândio; Tavares, Pedro
The present invention relates to articles for the building industry based on inert industrial waste, natural clays or clay by-products, obtained by alkaline activation method. In optimal conditions, bodies with adequate mechanical strength (30 MPa) and increased resistance to salt or acid attack are obtained. These products present a pe...Expanded clay containing sludge generated in the paper pulp production process
Products National
Batista, João; Ferreira, Victor; Correia, António
The present invention relates to the use of sludge generated in paper pulp production process, in expanded clay formulations. The processing conditions control ensures consistency of sludge properties, in terms of chemical composition and particle size distribution. The sludge has a moisture content greater than 50%, which is almost ent...Mortars containing phase change material microcapsules, their preparation process and use
Products InternationalNational
Lucas, Sandra ; Ferreira, Victor ; Aguiar, José; Batista, João
The present invention relates to a mortar for use in the interior and exterior coating of construction systems, comprising phase change material (PCM) microcapsules together with a lime binder and other auxiliary materials. The invention also concerns a process for the preparation of these mortars by blending the PCM microcapsules with ...Multifunctional mortars for heat storage, air remediation and self-cleaning, preparation process and usage
Products National
Ferreira, Victor; Lucas, Sandra; Aguiar, José
The present invention relates to mortars for application in indoor and outdoor coating of building systems comprising mixtures in different proportions of phase change materials (PCM) microcapsules and titanium dioxide nanoparticles, together with one or more binders based on lime, cement or gypsum, aggregates, water and other auxiliary...