Search Results - "Moraes, Elisângela Guzi"

3D‐printed β‐TCP/S53P4 bioactive glass scaffolds coated with tea tree oil: Coating optimization, in vitro bioactivity and antibacterial properties by Alves, Ana Paula Nogueira, Arango‐Ospina, Marcela, Oliveira, Rodrigo Luiz Moraes Saldanha, Ferreira, Igor Maia, Moraes, Elisângela Guzi, Hartmann, Malte, Oliveira, Antônio Pedro Novaes, Boccaccini, Aldo Roberto, Sousa Trichês, Eliandra

“…Bone infection treatment is a significant challenge for the orthopedic field. 3D printing is a promising technology to produce scaffolds with customized…”
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3D printed concrete for large-scale buildings: An overview of rheology, printing parameters, chemical admixtures, reinforcements, and economic and environmental prospects by Souza, Marcelo Tramontin, Ferreira, Igor Maia, Guzi de Moraes, Elisângela, Senff, Luciano, Novaes de Oliveira, Antonio Pedro

“…This paper provides a comprehensive survey of current technological challenges and prospects for 3D printing technology with concrete applied to large-scale…”
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Obtaining Biogenic Silica from Sugarcane Bagasse and Leaf Ash by Bortolotto Teixeira, Luyza, Guzi de Moraes, Elisângela, Paolinelli Shinhe, Giovanna, Falk, Gilberto, Novaes de Oliveira, Antonio Pedro

“…Besides mineral sources, silica can be found in plants, particularly in the epidermis, since during their growth plants absorb the mono-silicic acid present in…”
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Role of chemical admixtures on 3D printed Portland cement: Assessing rheology and buildability by Tramontin Souza, Marcelo, Maia Ferreira, Igor, Guzi de Moraes, Elisângela, Senff, Luciano, Arcaro, Sabrina, Castro Pessôa, José Renato, J. Ribeiro, Manuel, Novaes de Oliveira, Antonio Pedro

“…•The buildable zone was found for yield stresses greater than 500 Pa.•Retarders and superplasticizers can extend the open time while maintaining…”
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Influence of single-side ion exchange parameters in LZS and LZSA sintered glass-ceramics by Teixeira, Luyza Bortolotto, de Moraes, Elisângela Guzi, de Oliveira, Antonio Pedro Novaes

“…[Display omitted] During processing and use of glass and glass-ceramic products, defects are generated, compromising their mechanical strength and one of the…”
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Rapid sintering of silicon nitride foams decorated with one-dimensional nanostructures by intense thermal radiation by Li, Duan, Guzi de Moraes, Elisângela, Guo, Peng, Zou, Ji, Zhang, Junzhan, Colombo, Paolo, Shen, Zhijian

“…Silicon nitride foams were prepared by direct foaming and subsequent rapid sintering at 1600 °C. The intense thermal radiation generated under the pressureless…”
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New cellular ceramics from high alkane phase emulsified suspensions (HAPES) by Barg, Suelen, de Moraes, Elisângela Guzi, Koch, Dietmar, Grathwohl, Georg

“…Open porous mechanically stable ceramic foams are developed by a simple direct foaming process. The new processing route is based on the transition of a…”
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Characterization of Vitrocrystalline Foams Produced from Discarded Glasses and Recycled Polystyrene Spheres by Paiva, Andre Luiz, Moraes, Elisângela Guzi de, Stochero, Naiane Paiva, Oliveira, Antonio Pedro Novaes de

“…In this work, discarded soda-lime glasses (from glass bottles) and recycled polystyrene (PS) spheres (d50 < 300 µm) were successfully converted into…”
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Cellular Ceramics Produced from Ceramic Shell: Processing and Characterization by Stochero, Naiane Paiva, Moraes, Elisângela Guzi de, Oliveira, Antonio Pedro Novaes de

“…In this work, ceramic shell (mullite source), an industrial solid waste from the lost-wax casting process, after crushing and milling steps, was used and…”
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Influence of wet foam stability on the microstructure of ceramic shell foams by Stochero, Naiane Paiva, Guzi de Moraes, Elisângela, Novaes de Oliveira, Antonio Pedro

“…In this study, recycled ceramic shell particles from the mold used in precision casting, which consists of coating a wax model with several layers (shell) of…”
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Role of temperature in 3D printed geopolymers: Evaluating rheology and buildability by Tramontin Souza, Marcelo, Simão, Lisandro, Guzi de Moraes, Elisângela, Senff, Luciano, de Castro Pessôa, José Renato, Ribeiro, Manuel J., Novaes de Oliveira, Antonio Pedro

“…•Geopolymers do not meet the rheology required for pumping and 3D printing.•Fluid mixtures are easily pumped but cannot support the weight of the overlapping…”
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Additive manufacturing of cellular structures from recycled soda-lime glass printing inks by robocasting by Guzi de Moraes, Elisângela, Ferreira, Igor Maia, Teixeira, Luyza Bortolloto, Cartapati, Luiz Henrique, Souza, Marcelo Tramontin, Novaes de Oliveira, Antonio Pedro

“…The robocasting technique has shown great potential due to its versatility, allowing the fabrication of custom-shaped, dense or porous structures, through…”
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Ovalbumin as foaming agent for Ti6Al4V foams produced by gelcasting by Biasetto, Lisa, de Moraes, Elisângela Guzi, Colombo, Paolo, Bonollo, Franco

“…Open cell Ti6Al4V metallic foams were fabricated by gelcasting and subsequent sintering. Foaming was conducted in an aqueous environment by using a protein and…”
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Chemical Strengthening of Li2O-ZrO2-SiO2 (LZS) and Li2O-ZrO2-SiO2-Al2O3 (LZSA) Sintered Glass-Ceramics by Teixeira, Luyza Bortolotto, de Moraes, Elisângela Guzi, de Oliveira, Antonio Pedro Novaes

“…Ion exchange is a chemical method to increase the mechanical strength on the surface of glass-based materials, in which an exchange between an alkaline ion…”
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Silicon nitride foams from emulsions sintered by rapid intense thermal radiation by de Moraes, Elisângela Guzi, Li, Duan, Colombo, Paolo, Shen, Zhijian

“…Open cell Si3N4 foams were fabricated by an emulsification process and subsequent sintering. Emulsification took place in an aqueous environment by using…”
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Development of translucent ceramic tiles from modified porcelain stoneware tile paste by Piccolo, Patrícia de Oliveira, Zaccaron, Alexandre, Teixeira, Luyza Bortolotto, de Moraes, Elisângela Guzi, Montedo, Oscar Rubem Klegues, de Oliveira, Antonio Pedro Novaes

“…In this work, a translucent ceramic was developed based on a porcelain stoneware paste modified by the addition of a frit to promote translucency. Six…”
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Gas permeability of Ti6Al4V foams prepared via gelcasting, experiments and modelling by Lux, Jérôme, Guzi de Moraes, Elisangela, Maire, Eric, Adrien, Jérôme, Biasetto, Lisa

“…[Display omitted] •Morphology of two new Ti6Al4V foams is characterized using 2D/3D images analysis.•The mixing rate has a significant impact on the foams pore…”
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Role of temperature in 3D printed geopolymers: Evaluating rheology and buildability by Souza, Marcelo Tramontin, Simão, Lisandro, de Moraes, Elisângela Guzi, Senff, Luciano, Pessôa, José Renato de Castro, Ribeirod, Manuel J, de Oliveira, Antonio Pedro Novaes

“…The mix design of binders with fluidity for pumping and at the same time consistency for printing is one of the most challenging tasks to make 3D printing…”
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Chemical Strengthening of Li2O-ZrO2-SiO2 (LZS) and L22O-ZrO2-SiO2-Al2O3 (LZSA) Sintered Glass-Ceramics by Teixeira, Luyza Bortolotto, De Moraes, Elisangela Guzi, De Oliveira, Antonio Pedro Novaes

“…Ion exchange is a chemical method to increase the mechanical strength on the surface of glass-based materials, in which an exchange between an alkaline ion…”
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