ADOPTIC - Additive Optimisation for Improved Ceramics (ADOPTIC)
Local CoordinatorEuropean ComissionCeramics manufacturing is a major industrial sector in Europe, it records total sales of around 25.6 billions Euros and employs 240.000 people. While the EU single market has stimulated further concentration in the industry, small and medium-sized companies tend to predominate this sector: 90% of the European Ceramics companies are SMEs and the ...
Caracterização e reciclagem de lamas derivadas do corte de rochas naturais e ornamentais (PRAI - Caracterização e reciclagem de lamas)
CoordinatorIndustry NationalO projecto “Caracterização e reciclagem de lamas derivadas do corte de rochas naturais e ornamentais” tem como objectivo central o estudo de soluções alternativas de escoamento das lamas resultantes do corte de rochas que permitam a sua incorporação como matéria-prima de outras indústrias. Os objectivos específicos do projecto consistem em:
CIBIMAR - CAD/CAM Development of Individualized Bioactive Prosthesis for Mandibulectomy Rehabilitation (CIBIMAR)
Local CoordinatorEuropean ComissionThe main objective of the present project is to develop an individualised breakthrough approach for flexible, rapid and accurate manufacturing of tailored-made bioactive prostheses for left bone rehabilitation after surgery fitted to the needs of each patient suffering from severe bone loss or fracture. For this purpose, advanced imaging techniq...
Combustion synthesis of one dimension elongated a-sialon crystal to be used as reinforcing agents for CMC processed by colloidal techniques (POCTI/CTM/39419/2001)
CoordinatorFundação para a Ciência e a TecnologiaCombustion synthesis Rod-like a-sialon cristals Colloidal processing CMC, hardness, toughness
Development of Composites Made of Cement Binders and Lignocellulosic Materials of Portuguese Origin (POCTI/AGR/35480/1999)
CoordinatorFundação para a Ciência e a TecnologiaWood Cork Cement binders Composites
Development of microelectromechanical systems by gelcasting - GELMEMS (PTDC/CTM/099489/2008)
Local CoordinatorFundação para a Ciência e a Tecnologiamicroelectromechanical systems (MEMS) gel casting piezoelectric submicron particles dispersion
FABIMED - Fabrication and Functionalization of BioMedical Microdevices (FaBiMed)
PartnerEuropean ComissionThe aim of FaBiMed proposal is to improve and develop new manufacturing techniques, based on micromoulding, specific for biomedical microdevices. The project will be to reducing the cost of mass production of diagnosis and therapeutic micro devices which have a common problematic: medium sized batches, customization needs, micron-scale geometric...
Innovative Gres Porcellanato Tiles Processing (NOVELGRES)
Local CoordinatorEuropean ComissionThe project aims to produce coated Gres Porcellanato tiles (GPt). GPt are very dense products and, for this reason, they are very robust and almost completely waterproof. However, GPt are quite expensive products because of the relative high amount of raw materials required, their fairly high price, the high temperature required for firing and t...
Interactive Calcium-Phosphate Based Materials Prepared by Post-Hybridization and in Situ Hybridization (POCTI/CTM/35516/1999)
Local CoordinatorFundação para a Ciência e a TecnologiaBiomaterials Bone regeneration Hybrid materials Drug release system
Processing and High Temperature Mechanical Characterisation of Cordierite-Based Ceramic Foams (POCTI/CTM/35470/1999)
Local CoordinatorFundação para a Ciência e a TecnologiaCeramic foams Thermal shock Processing Cordierite
Self healing glass-ceramic seals for solid oxide fuel cells: A multi-layered approach (PTDC/CTM-CER/114209/2009)
CoordinatorFundação para a Ciência e a Tecnologiaglass-ceramic solid oxide fuel cell self-healing sealants crystallization
SGH : Smart Green Homes (Smart Green Homes)
PartnerIndustry NationalThe Smart Green Homes (SGH) Project aims to develop integrated product and technology solutions for the households, raising standards of comfort, safety and user satisfaction to a new level and, at the same time, to respond to the problems of sustainability of the Planet, increasing the energy efficiency and reducing the emission of gaseous poll...
SHOEMAT - Materiais Inovadores para Calçado - Wasterval -Valorização de Lamas e Re síduos de Curtumes (SHOEMAT)
Local CoordinatorIndustry NationalO projecto ShoeMat está centrado no desenvolvimento de novos materiais e componentes que irão suportar ainovação e a diferenciação da fileira do calçado, nomeadamente:-Novos produtos e processos para acabamento de peles (amostras e pequenas séries pintadas na própria fábricade calçado);-Materiais (...
Simultaneous precipitation and in situ stabilisation of calcium phosphate powders for biomedical applications in bone and controlled drug delivery systems (POCI/CTM/60207/2004)
CoordinatorFundação para a Ciência e a TecnologiaIn situ stabilization of suspensions Drug delivery systems Calcium phosphates Plasma Spraying Deposition
Síntese por combustão de nitretos de alumínio (AIN) e processamento de substratos de AIN, por tape casting em meio aquoso (PRAI - Síntese por combustão de nitreto alumínio)
CoordinatorIndustry NationalO projecto “Síntese por combustão de Nitreto de Alumínio, AIN, e processamento de substratos de AIN por Tape Casting em meio aquoso” encerra uma abordagem inovadora a nível mundial à produção de substratos cerâmicos com base em processos de sintetização de AIN.Os principais objectivos do projecto são:? síntese por combust...
Transport properties and electrochemical applications of ceria-based nanomaterials (POCTI/CTM/39381/2001)
PartnerFundação para a Ciência e a TecnologiaNanomaterials anodes ceria condução mista
Antimicrobial Activity of a 3D-Printed Polymethylmethacrylate Dental Resin Enhanced with Graphene
Salgado, H; Gomes, ATPC; Duarte, AS; Ferreira, JMF; Fernandes, C; Figueiral, MH; Mesquita, P
2022, BIOMEDICINES, 10, 10. >
Fabrication and biological evaluation of three-dimensional (3D) Mg substituted bi-phasic calcium phosphate porous scaffolds for hard tissue engineering
Ramadas, M; Abimanyu, R; Ferreira, JMF; Ballamurugan, AM
2022, RSC ADVANCES, 12, 52, 33706-33715. >
Independent and complementary bio-functional effects of CuO and Ga2O3 incorporated as therapeutic agents in silica- and phosphate- based bioactive glasses
Tite, T; Popa, AC; Stuart, BW; Fernandes, HR; Chirica, IM; Lungu, GA; Macovei, D; Bartha, C; Albulescu, L; Tanase, C; Nita, S; Rusu, N; Grant, DM; Ferreira, JMF; Stan, GE
2022, JOURNAL OF MATERIOMICS, 8, 4, 893-905. >
New and Efficient Bioactive Glass Compositions for Controlling Endodontic Pathogens
Correia, BL; Gomes, ATPC; Noites, R; Ferreira, JMF; Duarte, AS
2022, NANOMATERIALS, 12, 9. >
Robocasting and surface functionalization with highly bioactive glass of ZrO2 scaffolds for load bearing applications
Gaddam, A; Brazete, DS; Neto, AS; Nan, B; Fernandes, HR; Ferreira, JMF
2022, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 105, 3, 1753-1764. >
Robocasting of 3D printed and sintered ceria scaffold structures with hierarchical porosity for solar thermochemical fuel production from the splitting of CO2
Ben-Arfa, BAE; Abanades, S; Salvado, IMM; Ferreira, JMF; Pullar, RC
2022, NANOSCALE, 14, 13, 4994-5001. >
Sr and Mg Doped Bi-Phasic Calcium Phosphate Macroporous Bone Graft Substitutes Fabricated by Robocasting: A Structural and Cytocompatibility Assessment
Besleaga, C; Nan, B; Popa, AC; Balescu, LM; Nedelcu, L; Neto, AS; Pasuk, I; Leonat, L; Popescu-Pelin, G; Ferreira, JMF; Stan, GE
2022, JOURNAL OF FUNCTIONAL BIOMATERIALS, 13, 3. >
Tunable femtosecond nonlinear absorption and optical limiting thresholds of La2O3-B2O3 glasses by controlling the borate structural units
Jagannath, G; Gaddam, A; Rao, SV; Agarkov, DA; Korableva, GM; Ghosh, M; Dey, KK; Ferreira, JMF; Allu, AR
2022, SCRIPTA MATERIALIA, 211. >
Use of colemanite and borax penta-hydrate in soda lime silicate glass melting-A strategy to reduce energy consumption and improve glass properties
Khan, S; Allu, AR; Gaddam, A; Fernandes, HR; Dutta, S; Kongar, PS; Tarafder, A; Ferreira, JMF; Annapurna, K
2022, CERAMICS INTERNATIONAL, 48, 1, 1181-1190. >
Three-dimensional printing of zirconia scaffolds for load bearing applications: Study of the optimal fabrication conditions
Gaddam, A; Brazete, DS; Neto, AS; Nan, B; Ferreira, JMF
2021, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 104, 9, 4368-4380.
ISBN: 1551-2916 >
Calcium phosphate bone cements
Calcium Phosphate: Structure, Synthesis, Properties and Applications
Pina S, Ferreira JMF
2013, New York, Nova Science Publishers. >
Colloidal Processing of Dense In Situ Reinforced - Sialon Ceramics From Reacting Precursor Powders
In Pandalai S G (Eds.), Colloids & Interface Research Series, Recent Developments In Colloids & Interface Research
Ferreira JMF, Xin X , Oliveira MILL
2004, 2, 91-125, Transworld Research Network.
ISBN: 9788178951331 >
Successful Strategies for Aqueous Colloidal Shapeforming of Nitride- Based Ceramics
In Pandalai SG (Eds.), Recent Developments In Colloids & Interface Research
Olhero SM, Oliveira MILL, Ferreira JMF
2004, 2, 65-89, Transworld Research Network.
ISBN: 81-7895-133-9 >
AlN Passivation method relatively to hydrolysis, of AlN based ceramics colloidal processing in aqueous medium, and granulation of powders from those suspensions
Ferreira, José; Olhero, Susana; Oliveira, MartaThe present invention relates to methods of passivating the surface of aluminium nitride (AlN) particles against hydrolysis reactions that occur spontaneously when this material is placed in contact with water in the vapour state and, especially in liquid state, as well as to a method of preparation stable and highly concentrated AlN ba...
Aqueous processing of cordierite-based glass-ceramics substrates with low dielectric constant
Ferreira, José; Sen, MeiThe present invention relates to a method of manufacturing substrates for high packaging circuitry in microelectronics, consisting of cordierite-based glass-ceramic materials, characterized by having low values of dielectric constant and dielectric loss factor, from mixtures of cordierite powder and a borosilicate glass disper...
Bioactive glass compositions, their aplications and respective prepration methods
Ferreira, José; Goel, Ashutosh;The present invention relates to development of set of bioactive glasses and glass- ceramics compositions that are able to promote a fast deposition layer of carbonated hydroxyapatite upon immersion in simulated body fluid (SBF) for time periods as short as one hour. Such compositions might include fluorides, and a variety of oxides (or...
Encapsulation Process of Luminescent beryllium, magnesium, calcium, strontium or barium doped cerium (III) aluminate encapsulated with TiO2 and its usages
Ferreira, José; Zurba, NadiaThe present invention relates to luminescent beryllium, magnesium, calcium, strontium or barium doped cerium (III) aluminates encapsulated with TiO2, which inorganic nanomaterials have new multifunctional properties, namely with antimicrobial, antibacterial and water resistance photocatalytic activity. These aluminates encapsulation pro...
Feasibility method for the production of stoneware ceramics by slip casting from clayey shales based on smectites paligorskites and sepiolites
Ferreira, JoséThe present invention relates to a method for enabling the manufacture of stoneware ceramics by slip casting from clay rich sedimentary rocks comprising very fine kaolinite-based particles and other minerals from the group of smectites (bentonite, illite, montmorillonite) and the group of paligorskites and sepiolites. The pr...
Luminescent antibacterial toothpaste
Ferreira, José; Zurba, NadiaThe present invention relates to the formulation of a luminescent antibacterial toothpaste, with application in the hygiene field, oral hygiene and dentistry. This toothpaste is characterized by being chemically comprised of beryllium, magnesium, calcium, strontium or barium doped cerium (III) aluminates encapsulated with TiO2, or a com...
Method of producing macroporous ceramics based on foaming agents action and starch gelling properties
Ferreira, José; Lemos, IsabelThe present invention relates to a new process for manufacturing macroporous ceramics with average pore sizes greater than 100 microns and porous structures suitable for a variety of applications as bone grafts, filtration, thermal insulation, gas burners, catalyst supports, etc.The process relies on the addition of surfacta...
Reuse of aluminous sludges in the manufacture of mullite-based ceramic bodies
Batista, João; Ferreira, José; Ribeiro, ManuelThe present invention relates to the obtainment of refractory ceramic bodies through different conformation processes, from aluminous sludge from waste water treatment plants (WWTP) of surface treatment, anodizing and lacquering aluminum industries.The sludge, as it exits the WWTP, can be used as raw material in the formulat...
Ultrasonic method of manufacturing nanowires, nanostrings, nano rods and / or nano sticks of luminescent aluminates and nanostructured composites and its usage
Ferreira, José; Zurba, NadiaThe present invention relates to a method of manufacturing new luminescent nanowires, nanostrings, nanorods and/or nanosticks of beryllium, magnesium, calcium, strontium or barium doped cerium (III) aluminates, which uses mechanical ultrasonic energy vibrations (ultrasonication), in addition to milling of precursor particles and re-firi...