Search Results - "Costa, João Martins da"

Annealing Effect on the Microstructure and Mechanical Properties of AA 5182 Aluminum Alloy by Marinho Filizzola, Daniel, da Silva Santos, Thaís, Gomes de Miranda, Adalberto, Martins da Costa, João Carlos, Reis do Nascimento, Nayra, Dantas dos Santos, Marcos, Hoel Bello, Roger, Garcia del Pino, Gilberto, Costa de Macêdo Neto, José

“…The properties of aluminum alloys can be improved by the processing conditions that cause changes in the microstructure and by the addition of alloy elements…”
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Different rotations in the acrylonitrile-butadiene-styrene extrusion process and their influence on fracture and mechanical properties by Neto, José Costa de Macêdo, Teixeira Junior, Renato Moreira, Costa, João Carlos Martins da, Kieling, Antônio Cláudio, Nascimento, Nayara Reis do, Bello, Roger Hoel, Freitas, Bruno Mello de, Pino, Gilberto Garcia del

“…ABSTRACT ABS resins have wide application in the market, mainly in the manufacture of household appliances, telephones, automotive industry and others, and…”
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Development and Characterization of 3D-Printed PLA/Exfoliated Graphite Composites for Enhanced Electrochemical Performance in Energy Storage Applications by dos Santos, Ananias Lima, de Souza, Francisco Cezar Ramos, Martins da Costa, João Carlos, Gonçalves, Daniel Araújo, Passos, Raimundo Ribeiro, Pocrifka, Leandro Aparecido

“…This research introduces a new way to create a composite material (PLA/EG) for 3D printing. It combines polylactic acid (PLA) with exfoliated graphite (EG)…”
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Polymer composite produced with Brazil nut residues and high impact polystyrene by Silva, Jefferson Renan Santos da, Fonseca, João Christian Paixão, Santos, Thais da Silva, Oliveira, Josiel Bruno de, Maquiné, Thiago Monteiro, Freitas, Bruno Mello de, Silva, Raimundo Nonato Alves, Nascimento, Nayra Reis do, Costa, João Martins da, Bello, Roger Hoel, Macedo Neto, José Costa de

“…Abstract Solid residues from agroindustry often accumulate and cause environmental imbalance. An alternative to this is to use this residue as a reinforcement…”
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The Stability and Properties of Polystyrene/Kaolinite Nanocomposites during Synthesis via Emulsion Polymerization by de Macêdo Neto, José Costa, de Freitas, Bruno Mello, de Miranda, Adalberto Gomes, de Almeida Rodrigues, Reinaldo, Del Pino, Gilberto Garcia, Kieling, Antônio Claudio, Dos Santos, Marcos Dantas, Duvoisin Junior, Sergio, Sanches, Antônio Estanislau, Gondres Torné, Israel, Silva, Cláudia Cândida, da Costa, João Carlos Martins, Bello, Roger Hoel

“…The aim of this work was to study the stability and morphological properties of polystyrene latex containing kaolinite as a filler during the process of…”
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Toxicity of Mistures of Cocaine and Often Co-Consumed Substances by da Costa Martins, Maria João

“…Cocaine (COC) is frequently misused with other substances; among them, the most prominent are ethanol (EtOH), heroin (HER) or its metabolite morphine (MOR),…”
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Modulation of Retinal Ganglion Cell Function and Implications for Neuroprotection by Martins, João Filipe da Costa

“…Neuropeptide Y (NPY) is a neuromodulator in central nervous system (CNS) that can exert neuroprotective effects. NPY is expressed in mammalian retina but the…”
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Sistema de Posicionamento Baseado em Redes de Sensores sem Fios by da Costa Martins, João Alexandre

“…Os sistemas de posicionamento surgiram para proporcionar um conjunto de serviços benéficos para o utilizador. Um exemplo disso é no caso da computação móvel, o…”
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ESTUDO DA ELETRODEPOSIÇÃO DO HIDRÓXIDO DE COBALTO APLICADO A SUPERCAPACITORES by Priscila Carvalho Machado Aguiar, Lianet Aguilera Domínguez, João Carlos Martins da Costa, Raimundo Ribeiro Passos, Leandro Aparecido Pocrifka

“…Os supercapacitores são usados como dispositivos de armazenamento de energia e possuem alta ciclabilidade e densidade de potência. Neste estudo produziu-se e…”
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Bio-Synthesis of Nanosized Semiconductors Using Mine Wastes as Material Sources by da Costa, João Miguel Martins Novaes Pinto

“…This work describes the synthesis of nanosized metal sulfides and respective SiO2 and/or TiO2composites in high yield via a straightforward process, under…”
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Caracterização Geológica e Metalogénica do Campo Filoniano da Freixeda by da Costa Marques, João Rafael Martins

“…O presente trabalho refere-se ao estágio realizado na empresa Minaport e ao subsequente estudo laboratorial complementar. As atividades realizadas durante o…”
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Estrutura de capitais da indústria transformadora Portuguesa by da Costa Gameiro, João Manuel Martins

“…A estrutura de capitais tem assumido nas últimas décadas um relevante interesse na literatura financeira. Prova disso, são os vários estudos que têm surgido…”
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Novo Paradigma de Navegação Web : Separadores Hierárquicos com Integração de Favoritos e Histórico by da Cunha e Silva Martins Costa, João Pedro

“…Nos dias que correm, a World Wide Web possui uma grande importância na sociedade, existindo uma vasta multiplicidade de serviços que são distribuídos…”
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