Search Results - "Leal, Valdemar Silva"

Retransformation of dynamically induced ferrite during physical simulation of Steckel mill hot rolling by Carneiro, Thiago Bruno, Rodrigues, Samuel Filgueiras, Aranas, Clodualdo, Siciliano, Fulvio, Silva, Eden Santos, Reis, Gedeon Silva, Miranda, Edson Jansen Pedrosa, Leal, Valdemar Silva, Jahazi, Mohammad, Jonas, John Joseph

“…It has been well established that austenite can partially transform into ferrite during thermomechanical processing. The laboratory-scale strip and plate…”
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Corrosion Resistance and Microstructural Evaluation of a Plasma Nitrided Weld Joint of UNS S32750 Super Duplex Stainless Steel by Borges, Ferdinando Marco Rodrigues, Borges, Wênio Fhará Alencar, Santos, Rafaela Luiz Pereira, Leal, Valdemar Silva, Santos Júnior, José Ribeiro dos, Lobo, Anderson Oliveira, Sousa, Rômulo Ribeiro Magalhães de

“…Super duplex stainless steel (SDSS) combines corrosion resistance and mechanical properties, interesting to applications in the oil extraction industry. In…”
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Softening Mechanisms of the AISI 410 Martensitic Stainless Steel Under Hot Torsion Simulation by Oliveira, Thiago Santana de, Silva, Eden Santos, Rodrigues, Samuel Filgueiras, Nascimento, Carmem Célia Francisco, Leal, Valdemar Silva, Reis, Gedeon Silva

“…This study investigated the softening mechanisms of the AISI 410 martensitic stainless steel during torsion simulation under isothermal continuous in the…”
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Plastic Instability in ISO 5832-9 High-nitrogen Austenitic Stainless Steel by José Hélio Oliveira Santos Sobrinho, Rodrigues, Samuel Filgueiras, Silva, Eden Santos, Reis, Gedeon Silva, Sousa, Regina Célia, Leal, Valdemar Silva, Mercury, José Manuel Rivas

“…ISO 5832-9 high-nitrogen austenitic stainless steel has shown promising results in the fabrication of temporary and permanent orthopedic prostheses, exhibiting…”
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Influence of Pushing and Pulling the Electrode Procedure and Addition of Second Layer of Welding on the Wear in Hardfacing of Fe-Cr-C by Rauta, Romulo Poderoso, Rodrigues, Samuel Filgueiras, Leal, Valdemar Silva, Reis, Gedeon Silva, Aranas Jr, Clodualdo, Ferraresi, Valtair Antônio

“…The aim of this work is evaluate the influence of welding conditions on abrasive wear resistance in coating of Fe-Cr-C. The metal base used in this…”
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Influência do gás de purga na prevenção da trinca de hidrogênio em juntas soldadas de um aço API 5L X80 by Vieira, Roberta Adrielle Lima, Martins, Waldemir dos Passos, Leal, Valdemar Silva, Paiva, Antonio Ernandes Macêdo

“…O aumento da necessidade de aços utilizados em transporte de fluidos, como petróleo e gás natural, devido a novas reservas descobertas em ambientes adversos e…”
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Nitretação a plasma da junta soldada do aço inoxidável super duplex SAF 2507 by Borges, Ferdinando Marco Rodrigues, Leal, Valdemar Silva, Guimarães, Franklyn Erikson da Silva, Ferraresi, Valtair Antônio, Sousa, Romulo Ribeiro Magalhães de

“…RESUMO Os aços inoxidáveis superduplex (AISD) apresentam em sua microestrutura as fases ferrita e austenita, de modo a conciliar boas propriedades mecânicas e…”
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Fármacos que têm por Alvo o Epigenoma by Leal, Valdemar Baptista da Silva

“…A epigenética pode ser definida pelas modificações no genoma, que são herdadas durante a divisão celular, não havendo no entanto modificações na sequência do…”
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