Search Results - "Antonio Pedro Novaes de Oliveira"

Glass viscosity at crystallization temperature: an approach by Martendal, Caroline Pereira, de Oliveira, Antonio Pedro Novaes

“…In this work glasses which crystallize by surface or volume were selected and produced with the aim of studying the behavior of their viscosities at the…”
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Thermal Insulating Foams Produced From Glass Waste and Banana Leaves by Arcaro, Sabrina, Maia, Bianca Goulart de Oliveira, Souza, Marcelo Tramontin, Cesconeto, Francielly Roussenq, Granados, Laura, Oliveira, Antonio Pedro Novaes de

“…In this work, compositions containing transparent glass bottles and banana leaves (desiccated and crushed), with different mass fractions (30-50%), were…”
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Industrial Wastes as Alternative Mineral Addition in Portland Cement and as Aggregate in Coating Mortars by Oliveira, Kamilla Almeida, Nazário, Bruna Inácio, Oliveira, Antonio Pedro Novaes de, Hotza, Dachamir, Raupp-Pereira, Fabiano

“…This paper presents an evaluation study of wastes from pulp and paper as well as construction and demolition industries for application in cement-based…”
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Processing of Cellular Glass Ceramics by Rambo, Carlos Renato, De Sousa, Eliandra, De Oliveira, Antônio Pedro Novaes, Hotza, Dachamir, Greil, Peter

“…Commercial polyurethane foams with a monomodal pore size distribution were chosen to produce LZSA (Li2O–ZrO2–SiO2–Al2O3 system) glass–ceramic foams by the…”
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Laminated object manufacturing of LZSA glass-ceramics by Gomes, Cynthia, Travitzky, Nahum, Greil, Peter, Acchar, Wilson, Birol, Hansu, Pedro Novaes de Oliveira, Antonio, Hotza, Dachamir

“…Purpose - This paper seeks to detail the fabrication of a glass-ceramic substrate, based on the LiO2-ZrO2-SiO2-Al2O3 (LZSA) system, by laminated object…”
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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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LZS/Al2O3 Glass-Ceramic Composites Sintered by Fast Firing by Arcaro, Sabrina, Isabel Nieto, Maria, Moreno, Rodrigo, Salvador, Maria Dolores, Borrell, Amparo, Moreno, Berta, Chinarro, Eva, Oliveira, Antonio Pedro Novaes de

“…In this work, nanometric Al2O3 (1-5 vol.%) particles (13 nm, 100 m2/g) were added to a 19.58Li2O•11.10ZrO2•69.32SiO2 (mol%) (3.5 µm, 2.5 m2/g) parent…”
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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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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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Relationship between Young's modulus and temperature in porcelain tiles by Oliveira, Antonio Pedro Novaes de, Vilches, Enrique Sánchez, Soler, Vicente Cantavella, Villegas, Francisco A. Gilabert

“…A focused research was conducted on samples prepared from an industrial porcelain tile composition containing quartz, used to produce ceramic floor tiles, with…”
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Transparent ceramic and glass-ceramic materials for armor applications by Benitez, Tobias, Y. Gómez, Sergio, de Oliveira, Antonio Pedro Novaes, Travitzky, Nahum, Hotza, Dachamir

“…Transparent ceramics and glass-ceramics intended for armor applications still present limitations such as high production cost, manufacture of larger parts,…”
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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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Materials Research - Ibero-american Journal of Materials by Hotza, Dachamir, Oliveira, Antonio Pedro Novaes de

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Crystallisation Kinetics of a β-Spodumene-Based Glass Ceramic by Montedo, Oscar Rubem Klegues, Hotza, Dachamir, Novaes de Oliveira, Antonio Pedro, Meszaros, Robert, Travitzky, Nahum, Greil, Peter

“…LZSA (Li2O-ZrO2-SiO2-Al2O3) glass ceramic system has shown high potential to obtain LTCC laminate tapes at low sintering temperature (<1000°C) for several…”
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Sustainable glass foams produced with stone waste as a pore-forming agent: Assessing the role of heating rate in foamability and glass foams recyclability by Tramontin Souza, Marcelo, Onghero, Lucas, Batista Passos, Anderson, Simão, Lisandro, Honorato Piva, Roger, Longuini Repette, Wellington, Novaes de Oliveira, Antonio Pedro

“…This work provides insights into the role of heating rate in the foaming ability of glass foams produced from discarded glass bottles. The pore-forming agents…”
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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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Aluminum anodizing waste and its uses: An overview of potential applications and market opportunities by Souza, Marcelo Tramontin, Simão, Lisandro, Montedo, Oscar Rubem Klegues, Raupp Pereira, Fabiano, de Oliveira, Antonio Pedro Novaes

“…•The AAW was in-depth characterized by several physicochemical analyzes.•The AAW characteristics makes it an attractive raw material for several…”
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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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Magnetic properties of magnetite-based nano-glass-ceramics obtained from a Fe-rich scale and borosilicate glass wastes by Avancini, Tales Gonçalves, Souza, Marcelo Tramontin, de Oliveira, Antonio Pedro Novaes, Arcaro, Sabrina, Alves, Annelise Kopp

“…Magnetite-based glass-ceramic is a special composite material composed by magnetic nanocrystals embedded in a vitreous matrix. In this work, it was developed…”
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