Search Results - "Nakazato, Roberto Zenhei"

Mechanical Properties, Corrosion Behavior, and In Vitro Cell Studies of the New Ti-25Ta-25Nb-5Sn Alloy by Silva, Kerolene Barboza da, Carobolante, João Pedro Aquiles, Rajan, S Sudhagara, Júnior, Celso Bortolini, Sabino, Roberta Maia, Seixas, Maurício Rangel, Nakazato, Roberto Zenhei, Popat, Ketul C, Claro, Ana Paula Rosifini Alves

“…This study aims to characterize a new Ti-25Ta-25Nb-5Sn alloy for biomedical application. Microstructure, phase formation, mechanical and corrosion properties,…”
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Influence of Anodization Parameters in the TiO2 Nanotubes Formation on Ti-7.5Mo Alloy Surface for Biomedical Application by Escada, Ana Lúcia, Nakazato, Roberto Zenhei, Claro, Ana Paula Rosifini Alves

“…In this study, the effects of the parameters such as applied potential difference, time and annealing temperature in the titania nanotubes formation were…”
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Corrosion Behavior of API 5L X70 Carbon Steels in Hydrogen Sulfide Environments by Jonas Fernando Macedo, Igor Alexandre Fioravante, Roberto Zenhei Nakazato, Heloisa Andréa Acciari, Eduardo Norberto Codaro

“…As we all know, corrosion of pipelines by hydrogen sulfide is the most worrying factor in the production and transport of oil and gas. In this work the…”
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Morphological and Structural Variations in Anodic Films grown on Polished and Electropolished Titanium Substrates by Palma, Dener Pedro da Silva, Nakazato, Roberto Zenhei, Codaro, Eduardo Norberto, Acciari, Heloisa Andréa

“…The objective of this work was to investigate the effects of anodization parameters on the anatase phase formation of titanium oxide films, which have been…”
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Corrosion Resistance After Mechanical Deformation of the Ti30Ta Experimental Alloy for Using in Biomedical Applications by Silva, Kerolene Barboza da, Konatu, Reginaldo Toshihiro, Oliveira, Liliane Lelis de, Nakazato, Roberto Zenhei, Claro, Ana Paula Rosifini Alves

“…In this study the corrosion resistance of Ti30Ta experimental alloy was evaluated when submitted to different deformation rates. Alloys were processed in arc…”
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Corrosion resistance enhancement of SAE 1020 steel after Chromium implantation by nitrogen ion recoil by Gomes, Geraldo Francisco, Ueda, Mario, Beloto, Antonio Fernando, Nakazato, Roberto Zenhei, Reuther, Helfried

“…SAE 1020 construction steel is widely used as mortar reinforcement and small machine parts, but aside good surface properties as high ductility, hardness and…”
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Production and characterization of carbon/carbon composites from thermoplastic matrices by dos Santos Conejo, Luiza, de Meneses Neto, Hermes Rocha, de Oliveira, Juliana Bovi, de Paula Santos, Luis Felipe, Nakazato, Roberto Zenhei, de Oliveira Hein, Luis Rogerio, Kok, Winand, Botelho, Edson Cocchieri

“…Carbon-carbon composites (C/C) are those that have carbonaceous matrix reinforced with carbon fiber. They are widely used in the aerospace field, due mainly to…”
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Influência da agitação no crescimento de nanotubos de TiO2 na superfície de discos de titânio comercialmente puro by Souza, Barbara Lois Mathias de, Nakazato, Roberto Zenhei, Claro, Ana Paula Rosifini Alves, Escada, Ana Lúcia do Amaral

“…RESUMO As estratégias atuais no design de biomateriais incluem a alteração das propriedades da superfície do biomaterial para direcionar sistematicamente o…”
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ANALYSIS OF CORROSIVE BEHAVIOR IN ACID MEDIUM OF API5LX65 UNDER DIFFERENT CONDITIONS OF PLASTIC DEFORMATION / ANÁLISE DO COMPORTAMENTO CORROSIVO EM MEIO ÁCIDO DO AÇO API5L-X65 SOB DIFERENTES CONDIÇÕES DE DEFORMAÇÃO PLÁSTICA by Oliveira, Mariana Cristina de, Figueredo, Rodrigo Monzon, Nakazato, Roberto Zenhei, Acciari, Heloisa Andréa, Codaro, Eduardo Norberto

“…The API 5L X65 steel is widely used for the transfer of stabilized petroleum and processed natural gas. Due to the long distances that the pipes must travel,…”
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ANÁLISE DO COMPORTAMENTO CORROSIVO EM MEIO ÁCIDO DO AÇO API5L-X65 SOB DIFERENTES CONDIÇÕES DE DEFORMAÇÃO PLÁSTICA by Oliveira, Mariana Cristina de, Figueredo, Rodrigo Monzon, Nakazato, Roberto Zenhei, Acciari, Heloisa Andréa, Codaro, Eduardo Norberto

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Study of the Vickers hardness and corrosion behavior of experimental Ti-Mo alloy in dental office bleaching agents by Alves Rezende, Maria Cristina Rosifini, Felipe, Juliana Caires, Nakazato, Roberto Zenhei, Dutra, Conceição Aparecida Matsumoto, Rangel, André Luiz Reis, Limírio, João Pedro Justino de Oliveira, Alves Claro, Ana Paula Rosifini

“…At present, titanium and its alloys stand out for their mechanical and biological properties. Vickers hardness and the effect of 15%, 22% and 35% hydrogen…”
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