Výsledky vyhledávání - "Moreno, João Roberto Sartori"

Dissertation/ Thesis

Degradação da resistência à corrosão de aços inoxidáveis duplex, devido ao envelhecimento em baixas temperaturas por tempos prolongados.

Autor: Moreno, João Roberto Sartori

Publikováno v: Repositório Institucional da UFSCARUniversidade Federal de São CarlosUFSCAR.

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Although duplex stainless steels exhibit good performance

Externí odkaz: https://repositorio.ufscar.br/handle/ufscar/677

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Akademický článek

Study of the high temperature oxidation and Kirkendall porosity in dissimilar welding joints between FE-CR-AL alloy and stainless steel AISI 310 after isothermal heat treatment at 1150 °C in air

Autor: Vicente, André de Albuquerque, Moreno, Joao Roberto Sartori, Espinosa, Denise Crocce Romano, Santos, Tiago Felipe de Abreu, Tenório, Jorge Alberto Soares

Publikováno v: In Journal of Materials Research and Technology April 2019 8(2):1636-1644

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Akademický článek

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Akademický článek

Comparative Analysis on the Wear Performance of New and Reconditioned Ceramic Cutting Tools When Machining Nodular Cast Iron GGG-60, with Lubrication of Two Types of Fluids.

Autor: Moreno, João Roberto Sartori, Ribeiro, André Alonso, de Souza Gonçalves, Janaina Fracaro

Publikováno v: Journal of Materials Engineering & Performance; 2021, Vol. 30 Issue 1, p248-257, 10p

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Akademický článek

Analysis of 410NiMo coating deposited by thermal spray in CA6NM martensitic stainless steel against erosion by cavitation.

Autor: Olivio, Émillyn Ferreira Trevisani, Olivio Filho, Paulo Sergio, de Aguiar, Lucas Alan, Moreno, João Roberto Sartori, Paredes, Ramón Sigifredo Cortés

Publikováno v: International Journal of Advanced Manufacturing Technology; Oct2019, Vol. 104 Issue 9-12, p4559-4569, 11p

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Degradation of the corrosion resistance of duplex stainless steel due to long aging at low temperatures

Autor: Moreno, João Roberto Sartori

Publikováno v: Repositório Institucional da UFSCAR
Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR

Although duplex stainless steels exhibit good performance in many severe corrosive environments, their corrosion resistance can be hampered by precipitation of chromium (Cr) rich phases during aging heat treatments. Microstructural changes and corros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::0f37cd17a50ba26605e23ecac01452c1
https://repositorio.ufscar.br/handle/ufscar/677

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Akademický článek

Characterization of welding parameters and microstructure in a coating made with a tubular electrode of SAE EC410NiMo on a SAE 1020 steel substrate by FCAW process.

Autor: MORENO, JOÃO ROBERTO SARTORI

Publikováno v: Microscopy & Analysis - Europe; Jan/Feb2019, Issue 40, p16-18, 3p

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Experimental planning applying Taguchi in a 308l coating MIG welding

Autor: Silva, Marcos Vinícius Tavares da

Publikováno v: Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
Universidade Tecnológica Federal do Paraná (UTFPR)
instacron:UTFPR

A soldagem de revestimento de aços carbono com aços inoxidáveis permite que superfícies com propriedades específicas sejam obtidas a partir de materiais de baixo custo. A qualidade do revestimento _e determinada diretamente pelo ajuste adequado

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::d6656d0a496dcf3d3a394957f07130db
http://repositorio.utfpr.edu.br/jspui/handle/1/5188

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Effects of the addition of Al2O3 on the stellite 6 alloy to perform surface coating by the GTAW-P process

Autor: Moreira, Eduardo Ferracin

Publikováno v: Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
Universidade Tecnológica Federal do Paraná (UTFPR)
instacron:UTFPR

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Este trabalho buscou investigar o efeito que a adição de óxido de alumínio trouxe para os revestimentos superficiais realizados com a liga, à base de cobalto, Stellite 6 e d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::b17045c53af3d8af731bedf1c8e6f5f5
http://repositorio.utfpr.edu.br/jspui/handle/1/5187

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Mechanical and flammability behavior of polyurethane composite derived from vegetable oils (PU) reinforced with cotton fiber and alumina trihydrate

Autor: Silva, Amanda Albertin Xavier da

Publikováno v: Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
Universidade Tecnológica Federal do Paraná (UTFPR)
instacron:UTFPR

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) O presente trabalho consiste na avaliação do comportamento mecânico e de inflamabilidade do compósito laminado de poliuretana derivada de uma blenda de óleos vegetais (PU) c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::db34df0c3b9aca358feb47d8d2aa15db
http://repositorio.utfpr.edu.br/jspui/handle/1/4545

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