21st Brazilian Conference on Materials Science and Engineering

Volume 869

doi: 10.4028/www.scientific.net/MSF.869

Paper Title Page

Authors: André Silva Chaves, Olívia de Andrade Raponi, Maria Virginia Gelfuso, Daniel Thomazini

Abstract: Thermoelectric ceramics are those capable of converting thermal into electricity energy by the Seebeck effect. The non-conventional...

Authors: Margarete Soares da Silva, Rafael Gomes Dias, Eliane F. Souza, Mário Cilense, Maria A. Zaghete, Alberto A. Cavalheiro

Abstract: Strontium-modified lead zirconate titanate ceramics was prepared by the polymeric precursor method. The effect of Pb (II) substitution by Sr...

Authors: Margarete Soares da Silva, Lucas L. Silva, Eliane F. Souza, Elson Longo, Maria A. Zaghete, Alberto A. Cavalheiro

Abstract: Some piezoelectric properties of lead zirconate titanate PbZr0.53Ti0.47O3 ceramic samples sintered at...

Authors: Lucas Moreira Ferreira, D.S. Mégda, A.C. de Souza, Rodrigo Fernando Costa Marques, Erika Coaglia Trindade Ramos, Vanessa Motta Chad, Alfeu Saraiva Ramos

Abstract: This work evaluated on the structural modification during high-energy ball milling of the Si-50C, Si-42.9C-19.1B e Si-33.3C-44.4B (at.-%)...

Authors: Ana Gabriela Storion, Carolina del Roveri, Eric Ramalho Pinto, Erika Coaglia Trindade Ramos, Patrícia Neves Mendes, Sylma Carvalho Maestrelli

Abstract: The Starch Consolidation method of molding technique is based on the ability of starch swell and gelatinize in water, so the green bodies...

Authors: Antonio Renato Bigansolli, T.G. da Cruz, Durval Rodrigues Jr.

Abstract: The use of superconductors of high critical temperatures in applied superconductivity leads to higher operation temperatures and economy of...

Authors: Giancarlo da Silva Sousa, Laécio Santos Cavalcante, Maria Rita de Morais Chaves Santos, José Milton Elias de Matos

Abstract: Nanocrystalline zirconium oxide (ZrO2) was synhesized by hydrothermal method in presence of hydrogen peroxide. Surface morphology...

Authors: Rodrigo de Matos Oliveira, Maria do Carmo de Andrade Nono, Manoela de Oliveira Couto

Abstract: Presently, there is a lack of effectiveness in the manufacturing of sensors and sensing systems, with Brazilian technologies and...

Authors: Daniel Alessander Nono, Eron Fernandes da Silva, Maria do Carmo de Andrade Nono, Francisco Piorino Neto, Sergio Luiz Mineiro

Abstract: The fracture toughness is one of the requirements for mechanical properties of materials for use in satellites. The ceramic TZP zirconia...


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