Search Results - "de Freitas Cunha Lins, Vanessa"

Electrochemical Behavior of Screen-Printed Carbon Electrodes as Transducers in Biosensors by Dorledo de Faria, Ricardo Adriano, Douaud, Alexandre, Soares, Renata Braga, Dias Heneine, Luiz Guilherme, Matencio, Tulio, Freitas Cunha Lins, Vanessa de, Messaddeq, Younès

“…Screen-printed carbon electrode (SPCE) was examined as a transducer substrate for application in electrochemical sensors. Aqueous solutions of 0.1 M KCl and…”
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Corrosion Behavior of Duplex and Lean Duplex Stainless Steels in Pulp Mill by Esteves, Luiza, Cardoso, Marcelo, Lins, Vanessa de Freitas Cunha

“…The cyclic potentiodynamic polarization behavior of duplex stainless steel (DSS) and lean duplexstainless steel (LDSS) was studied in white and green liquors…”
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Rietveld and Impedance Analysis of Cold and Hot Rolled Duplex and Lean Duplex Steels for Application in Paper and Pulp Industry by Esteves, Luiza, Paiva, Paulo Renato Perdigão, Viana, Adolfo Kalergis do Nascimento, Lins, Vanessa de Freitas Cunha

“…In this study, X-Ray Diffraction (XRD) and Rietveld Refinement were performed to identify and quantify the ferrite and austenite phase of cold and hot rolled…”
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Corrosion resistance of AISI 304 and 444 stainless steel pipes in sanitizing solutions of clean-in-place process by Lins, Vanessa de Freitas Cunha, Gonçalves, Giselle Aline dos Santos, Leão, Tiago Paschoalin, Soares, Renata Braga, Costa, Cíntia Gonçalves Fonseca, Viana, Adolfo Kalergis do Nascimento

“…Stainless steel (SS) is successfully used in food industries due to the characteristics of its surface, which is essential for the maintenance of the…”
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Selective oxidation of dual phase steel after annealing at different dew points by Lins, Vanessa de Freitas Cunha, Madeira, Laureanny, Vilela, Jose Mario Carneiro, Andrade, Margareth Spangler, Buono, Vicente Tadeu Lopes, Guimarães, Juliana Porto, Alvarenga, Evandro de Azevedo

“…► Selective oxidation of a dual phase steel after annealing at different dew points. ► External selective oxidation of phosphorus occurred on steel surface…”
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Stainless steels as a solution for corrosion and erosion problems involving grains in agribusiness sector applications by Pagani de Souza, Vitor, da Silva Labiapari, Wilian, de Freitas Cunha Lins, Vanessa

“…Agricultural activities such as grain processing play a crucial role in Brazil's economy, contributing significantly to its gross domestic product (27.4% in…”
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Analysis of the naphthenic acids corrosion in a vacuum distillation tower of the Brazilian national oil refinery system by Lins, Vanessa de Freitas Cunha, Nicácio, Jancler Adriano Pereira, Bracarense, Alexandre Queiroz

“…Naphthenic acids are a mixture of carboxylic acids that are present in the composition of several types of petroleum. Such acids cause naphthenic corrosion in…”
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Synergism between mechanical wear and corrosion on tribocorrosion of a titanium alloy in a Ringer solution by Ferreira, Danilo Fontes, Almeida, Sérgio Matheus Ale, Soares, Renata Braga, Juliani, Luciano, Bracarense, Alexandre Queiroz, Lins, Vanessa de Freitas Cunha, Junqueira, Rosa Maria Rabelo

“…•Tribocorrosion of titanium alloy in a body fluid was performed.•A pin-on-flat reciprocating sliding tribo-electrochemical setup was built.•Sliding speed plays…”
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Effect of the roughness produced by plasma nitrocarburizing on corrosion resistance of AISI 304 austenitic stainless steel by Cisquini, Paula, Ramos, Simão Vervloet, Viana, Pedro Rupf Pereira, Lins, Vanessa de Freitas Cunha, Franco, Adonias Ribeiro, Vieira, Estéfano Aparecido

“…In this work, we studied the influence of surface roughness produced by sputtering during plasma nitrocarburizing treatments on corrosion resistance of AISI…”
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Degradation of castable refractory in a fluidized catalytic cracking unit of a Brazilian oil refinery: a case study by Nicacio, Jancler Adriano Pereira, Lins, Vanessa de Freitas Cunha, Bracarense, Alexandre Queiroz

“…This paper reports the operational data of temperature and pressure obtained during six years of uninterrupted production of the converter assembly of the…”
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Electrochemical study of chalcopyrite dissolution in sulfuric, nitric and hydrochloric acid solutions by Almeida, Tatiana das Chagas, Garcia, Eric Marsalha, da Silva, Hugo Walisson Alves, Matencio, Tulio, Lins, Vanessa de Freitas Cunha

“…Electrochemical and surface analyses were carried out to study the leaching of chalcopyrite in acid media, aiming to increase copper extraction from low-grade…”
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Influence of temperature on the electrochemical coloration process and properties of the AISI 304 and 430 colored stainless steel by Silva, J.L., Carneiro, Andreia Rocha Canella, Castro, Geovane Martins, Nunes, Eduardo Henrique Martins, Lins, Vanessa de Freitas Cunha, Junqueira, Rosa Maria Rabelo

“…The influence of temperature on the speed of an electrochemical coloration process of AISI 304 and AISI 430 stainless steel was investigated in temperature…”
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Weathering aging of modified asphalt binders by de Sá Araujo, Maria de Fátima Amazonas, Lins, Vanessa de Freitas Cunha, Pasa, Vânya Márcia Duarte, Leite, Leni Figueiredo Mathias

“…The effect of solar radiation on aging of the asphalt binder can be considered relevant due to the high level of insulation in several countries including…”
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Development of an Impedimetric Immunosensor for Specific Detection of Snake Venom by de Faria, Ricardo Adriano Dorledo, Lins, Vanessa de Freitas Cunha, Nappi, Giancarlo Ubaldo, Matencio, Tulio, Heneine, Luiz Guilherme Dias

“…Serotherapy is the only approved method to treat victims of snakebites; therefore, it is very important to identify the type of venom implicated in the…”
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Metallurgical and Electrochemical characterization of a Supermartensitic Steel by Soares, Renata Braga, Dick, Luís Frederico Pinheiro, Manhabosco, Sara Matte, Santos, Alvaro Pritzel dos, Campos, Wagner Reis da Costa, Ardisson, José Domingos, Lins, Vanessa de Freitas Cunha

“…he pitting corrosion of supermartensitic stainless steel (SMSS) was studied in an aqueous solution of 0.1 mol/L NaCl using the scanning vibrating electrode…”
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The causes and effects of degradation of encapsulant ethylene vinyl acetate copolymer (EVA) in crystalline silicon photovoltaic modules: A review by Oliveira, Michele Cândida Carvalho de, Diniz Cardoso, Antônia Sonia Alves, Viana, Marcelo Machado, Lins, Vanessa de Freitas Cunha

“…Photovoltaic (PV) modules are subject to climate-induced degradation that can affect their efficiency, stability, and operating lifetime. Among the weather and…”
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Cyclic Polarization Study of Thick Welded Joints of Lean Duplex Stainless Steel for Application in Biodiesel Industry by Sicupira, Dalila Chaves, Cardoso Junior, Ronaldo, Bracarense, Alexandre Queiroz, Frankel, Gerald S., Lins, Vanessa de Freitas Cunha

“…Thick welded joints of UNS S32304 lean duplex stainless steel (LDSS) has been studied in acidified glycerin, a byproduct of biodiesel plants, using cyclic…”
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Corrosion resistance of rolled and rerolled super martensitic steel in media containing chlorides and hydrogen sulfide by Soares, Renata Braga, Lins, Vanessa de Freitas Cunha

“…ABSTRACT In the oil and gas industry, super matensitic steels have been used primarily in the manufacture of seamless steel pipe for use in drilling oil and…”
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Investigation of Physicochemical Characteristics of Heavy, Medium and Blend Crude Petroleum on Corrosion Resistance of AISI 1020 Carbon Steel by Cisquini, Paula, Ramos, Simão Vervloet, Tilley, Andrew Michael, Santos, Deise Menezes, Lins, Vanessa de Freitas Cunha, Freitas, Marcos Benedito José Geraldo de

“…This work investigates the influence of the physicochemical characteristics of heavy (17.5 °API), medium (28.3 °API) and blend (50% heavy + 50% medium) crude…”
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High‐temperature oxidation of Cu–Al–Ni–Mn shape‐memory alloy by Gomes, Edelize Angélica, Antunes, Renato Altobelli, Mazzer, Eric Marchezini, Lins, Vanessa de Freitas Cunha

“…The isothermal oxidation behavior of the Cu‐11.35Al‐3.2Ni‐3.5Mn (wt.%) shape‐memory alloy (SMA) in the temperature range of 500–900°C in oxygen was studied…”
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