Search Results - "Marcelino Borges, José Flávio"

CeO2-Fe2O3 mixed oxides: Synthesis, characterization and evaluation in the photocatalytic degradation of nitroaromatic compounds from wastewater of the explosives industry by Nava, Mariana Riboli, Pereira, Cíntia Andreia Alves, Brackmann, Rodrigo, Lenzi, Giane Gonçalves, Dias, Daniele Toniolo, de Souza, Éder Carlos Ferreira, Borges, José Flávio Marcelino, da Cunha, João Batista Marimon, Barreto-Rodrigues, Marcio

“…[Display omitted] •Iron incorporation in CeO2 led to the formation of Ce1-xFexO2-δ solid solutions.•Fe insertion redshifted the CeO2 absorption edge and…”
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Iron-based inorganic pigments from residue: Preparation and application in ceramic, polymer, and paint by Fiuza, Tanna Elyn Rodrigues, Borges, José Flávio Marcelino, Cunha, João Batista Marimon da, Antunes, Sandra Regina Masetto, Andrade, André Vitor Chaves de, Antunes, Augusto Celso, Souza, Éder Carlos Ferreira de

“…Alternative orange to dark red pigments were produced by purifying scum ashes from anaerobic treatment of domestic sewage. Scum samples collected a year apart…”
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Synthesis and characterization of pigments of the LaAl1−xFexO3 system – Application in ceramic and polymer by Maranha, Filipy Gobbo, Fiuza, Tanna Elyn Rodrigues, Souza, Eder Carlos Ferreira de, Borges, José Flávio Marcelino, Cunha, João Batista Marimon da, Andrade, André Vitor Chaves de, Antunes, Sandra Regina Masetto, Antunes, Augusto Celso

“…Pigments from the LaAl1−xFexO3 (x = 0.00 to 1.00) system were synthesized through the citrate method and thermally treated at 910 °C for 4 h. The samples…”
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Mössbauer spectroscopy and Rietveld refinement used to analyze stainless steel properties regarding shape memory effect (SME) by Borges, José Flávio Marcelino, Borges, Fabiana Cristina Nascimento

“…ABSTRACT The resonant absorption of recoilless g-rays, known as Mössbauer Spectroscopy, is an efficient nuclear prospecting technique to structural and…”
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Ultra high molecular weight polyethylene doped with iron through high energy mechanical alloying by Borges, José Flávio Marcelino, Mugnaine, Michele, Camilo Junior, Alexandre, Borges, Fabiana Cristina Nascimento, Cintho, Osvaldo Mitsuyuki

“…ABSTRACT Doping polymers with metallic materials can improve significantly its use. Ultra high molecular weight polyethylene is known for its high resistance…”
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Synthesis and characterization of Fe3+ doped cerium–praseodymium oxide pigments by Olegário, Renata Cristina, Ferreira de Souza, Eder Carlos, Marcelino Borges, José Flávio, Marimon da Cunha, João Batista, Chaves de Andrade, André Vitor, Masetto Antunes, Sandra Regina, Antunes, Augusto Celso

“…Inorganic pigments based on (0.95−x)CeO2.(0.05)Pr6O11.(x)α-Fe2O3 (x = 0.00; 0.01; 0.02; 0.03 and 0.04) were synthesized by the solid state reaction method at…”
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Synthesis and characterization of CeO2·α-Fe2O3 and CeO2·Pr6O11 ceramic pigments through the solid state reaction and modified sol–gel method by Olegário, Renata Cristina, Souza, Eder Carlos Ferreira de, Borges, José Flávio Marcelino, Cunha, João Batista Marimon da, Andrade, André Vitor Chaves de, Antunes, Sandra Regina Masetto, Antunes, Augusto Celso

“…Ceramic pigments, CeO2·α-Fe2O3 and CeO2·Pr6O11 systems, were synthesized through the solid state reaction at 1300 °C/3 h and modified sol–gel method at…”
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Mössbauer analysis of high-energy mechanical-milled sand fraction of a magnetic soil developing on basalt by Borges, José Flávio Marcelino, Hneda, Marlon Luiz, Brinatti, André Maurício, Cunha, João Batista Marimon da, Rosa, Jadir Aparecido, Fabris, José Domingos

“…A sample of the coarse sand fraction from the soil material of the A-horizon (0–0.2 m from the soil surface) of a dusky red magnetic Oxisol was submitted to…”
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Synthesis and characterization of CeO sub(2). alpha -Fe sub(2)O sub(3) and CeO sub(2).Pr sub(6)O sub(11) ceramic pigments through the solid state reaction and modified sol-gel method by Olegario, Renata Cristina, de Souza, Eder Carlos Ferreira, Borges, Jose Flavio Marcelino, da Cunha, Joao Batista Marimon, de Andrade, Andre Vitor Chaves, Antunes, Sandra Regina Masetto, Antunes, Augusto Celso

“…Ceramic pigments, CeO sub(2). alpha -Fe sub(2)O sub(3) and CeO sub(2).Pr sub(6)O sub(11) systems, were synthesized through the solid state reaction at 1300…”
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Synthesis and characterization of Fe3+ doped ceriumapraseodymium oxide pigments by Olegario, Renata Cristina, Ferreira de Souza, Eder Carlos, Marcelino Borges, Jose Flavio, Marimon da Cunha, Joao Batista, Chaves de Andrade, Andre Vitor, Masetto Antunes, Sandra Regina, Antunes, Augusto Celso

“…Inorganic pigments based on (0.95-x)CeO2.(0.05)Pr6O11.(x) alpha -Fe2O3 (xANB=ANB0.00; 0.01; 0.02; 0.03 and 0.04) were synthesized by the solid state reaction…”
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