Search Results - "Feitor, Michelle Cequeira"

Novel Synthesis of Zinc Oxide on Cotton Fabric by Cathodic Cage Plasma Deposition for Photocatalytic and Antibacterial Performance by Santos, Rayane Saory Medeiros Dos, Naeem, Muhammad, da Silva, Anderson Lucas, De Medeiros Aires, Michelle, de Sousa, Rômulo R Magalhães, de Carvalho Costa, Thércio Henrique, Rocha, Hugo Alexandre Oliveira, De Melo, Maria Celeste Nunes, Feitor, Michelle Cequeira

“…Cotton fabrics with zinc oxide (ZnO) coating are of significant interest due to their excellent antibacterial performance. Thus, they are widely in demand in…”
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Study of High-Density Polyethylene (HDPE) Kinetics Modification Treated by Dielectric Barrier Discharge (DBD) Plasma by Neto, João Freire de Medeiros, Alves de Souza, Ivan, Feitor, Michelle Cequeira, Targino, Talita Galvão, Diniz, Gutembergy Ferreira, Libório, Maxwell Santana, Sousa, Rômulo Ribeiro Magalhães, Costa, Thercio Henrique de Carvalho

“…In this work, the plasma was used in the dielectric barrier discharge (DBD) technique for modifying the high-density polyethylene (HDPE) surface. The…”
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Study of the Optoelectronic Properties of Titanium Nitride Thin Films Deposited on Glass by Reactive Sputtering in the Cathodic Cage by Madureira, Hunos Paixão, Monção, Renan Matos, Silva, Adriano Almeida, Hidalgo, Angel Alberto, Vega, Maria Letícia, Feitor, Michelle Cequeira, Santos, Francisco Eroni Paz, Costa, Thércio Henrique de Carvalho, Sousa, Rômulo Ribeiro Magalhães de

“…We investigate the structural, optical, thermal-optical, and electronic properties of TiNx thin films utilizing a variety of experimental techniques, including…”
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Molybdenum Oxide Coatings Deposited on Plasma Nitrided Surfaces by Monção, Renan Matos, Danelon, Miguel Rubira, de Almeida, Larissa Solano, Rossino, Luciana Sgarbi, Marciano, Fernanda Roberta, Costa, Thércio Henrique de Carvalho, Feitor, Michelle Cequeira, do Nascimento, Ruben Maribondo, de Sousa, Rômulo Ribeiro Magalhães

“…Molybdenum trioxide (MoO3) thin films are generally deposit on metallic surfaces to increase their tribological performance. In this manuscript, MoOx coatings…”
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Investigation of the Drag-Reduction Phenomenon on Plasma-Modified Surface by Diniz, Gutembergy Ferreira, Souza, Ivan Alves de, Neto, João Freire de Medeiros, Menezes, Anderson Wagner, Souza, Jailson Alves de, Ortiz, Jayme, Costa, Thércio Henrique de Carvalho, Bessa, Kleiber Lima de, Feitor, Michelle Cequeira

“…Drag is one of the main energy-dissipating phenomena in engineering applications. Drag-reduction mechanisms have been studied to reduce this cost…”
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Study of the deposition of hydroxyapatite by plasma electrolytic oxidation (PEO) in stainless steel AISI 316LVM samples by Alves de Menezes, Anderson Wagner, Souza, Ivan Alves de, Costa, Thércio Henrique de Carvalho, Costa, Tharsia Cristiany de Carvalho, Sousa, Rômulo Ribeiro Magalhães de, Nascimento, Rubens Maribondo, Aires, Michelle de Medeiros, Feitor, Michelle Cequeira

“…The tissue–prosthesis relationship is essential for the success of an implant. Aiming at higher levels of affinity between the implant and the human body,…”
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Evaluation of Aging in Air of Poly (Ethylene Terephthalat) in Oxygen Plasma by Feitor, Michelle Cequeira, Alves Junior, Clodomiro, Bezerra, Clovis Medeiros, Sousa, Rômulo Ribeiro Magalhães de, Costa, Thercio Henrique de Carvalho

“…Polyester fabric samples - PET (poly (ethylene terephtalate)), were treated with oxygen plasma, in order to alter the hydrophilicity of such material. The…”
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Study of the Influence of Variation in Distances Between Electrodes in Spectral DBD Plasma Excitation by Souza, Ivan Alves de, Nascimento Neto, Arlindo Balbino do, Queiroz, José César Augusto de, Matamoros, Efrain Pantaleón, Costa, Thércio Henrique de Carvalho, Feitor, Michelle Cequeira, Souza, John Magno Lopes de, Camara, Nailton Torres, Severiano Sobrinho, Valmar da Silva

“…Dielectric Barrier Discharge (DBD) is a promising technique for producing plasma in atmospheric pressure and is gaining emphasis in several areas, especially…”
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Thin Tin and Tio2 Film Deposition in Glass Samples by Cathodic Cage by Sousa, Rômulo Ribeiro Magalhães de, Araújo, Francisco Odolberto de, Costa, Thercio Henrique de Carvalho, Nascimento, Igor Oliveira, Santos, Francisco Eroni Paes, Alves Júnior, Clodomiro, Feitor, Michelle Cequeira

“…Thin nitride and titanium dioxide films were produced using an innovative technique called cathodic cage depositon. Uniformity, three-dimensionality and high…”
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Plasma deposition from cathodic cylinders: A technology for reduction of metallic oxides and deposition of wear-resistant films by de Medeiros Neto, João freire, Lima, Luciano Lucas Fernandes, Vieira, Pâmala Samara, da Costa, Bruna Teixeira, Libório, Maxwell Santana, de Queiroz, José César Augusto, de Medeiros Aires, Michelle, Nascimento, Igor Oliveira, de Souza, Ivan Alves, Feitor, Michelle Cequeira, de Sousa, Rômulo Ribeiro Magalhães, do Nascimento, Rubens Maribondo, de Carvalho Costa, Thércio Henrique

“…This work aims to conduct the deposition of wear-resistant and high-hardness thin films on AISI 4340 using a recently developed technique called cathodic…”
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Influence of Treatment Time on the Synthesis of Copper Oxide Semiconductor Films by Cathode Cage Plasma Deposition by de Carvalho, Júlio Fernando Sousa, Monção, Renan Matos, de Sousa, Ediones Maciel, da Luz Lima, Cleânio, dos Santos Cruz Costa, Carla Laize, Garcia, Ramón Raudel Pena, Feitor, Michelle Cequeira, de Carvalho Costa, Thércio Henrique, Libório, Maxwell Santana, de Sousa, Rômulo Ribeiro Magalhães

“…Due to its elemental abundance, nontoxic nature, and suitable optical-electrical properties, copper oxide is a valuable p -type semiconductor for photovoltaic…”
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Effects of Electric Current on the Structural and Optical Properties of TiO2 Films by da Costa Santos, Edson José, de Queiroz, José César Augusto, Libório, Maxwell Santana, Sousa, Ivan Alves, Nascimento, Igor Oliveira, Feitor, Michelle Cequeira, de Carvalho Costa, Thercio Henrique

“…TiO 2 thin films were deposited on glass substrates through magnetron sputtering using a Ti target and an Ar-O 2 gas mixture, with different electrical…”
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Surface Analysis of AISI D2 Steel Treated by Plasma Nitriding and Niobium and Vanadium Nitride Films by Cathodic Cage Plasma Deposition by de Deus, Gustavo Portela, Matos Monção, Renan, de Almeida, Larissa Solano, Sgarbi Rossino, Luciana, de Carvalho Costa, Thercio Henrique, Libório, Maxwell Santana, Feitor, Michelle Cequeira, de Sousa, Rômulo Ribeiro Magalhães

“…The present work evaluates the nitriding and deposition of niobium and vanadium films using the cathode cage technique and its influence on the formation of a…”
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Influence of Time and Temperature of Plasma Nitriding on the Wear Resistance of Ni–Cr–Mo‐Based Films Deposited by AISI 904L Cathodic Cage on SAE 6160 Steel by Medeiros Filho, Mario Viana, Libório, Maxwell Santana, Coan, Karine S., Rossino, Luciana S., Feitor, Michelle Cequeira, de Lima, Luciano Lucas Fernandes, Costa, Thércio Henrique de Carvalho, do Nascimento, Rubens Maribondo, de Sousa, Rômulo Ribeiro Magalhães

“…This work aims to evaluate the effects on surface hardness and wear resistance of plasma nitriding treatment on SAE 6160 steel that exhibits cathodic cage…”
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Evaluation of Corrosion Resistance of Thin Films Formed on AISI 316L Steel by Plasma Using Hastelloy as Cathodic Cage by Monção, Renan Matos, Júnior, Edgar Alves Araújo, Bandeira, Rafael Marinho, de Abreu Lima, Caíque Diego, da Luz Lima, Cleânio, Feitor, Michelle Cequeira, de Carvalho Costa, Thércio Henrique, de Sousa, Rômulo Ribeiro Magalhães

“…Herein, the use of Hastelloy C‐276 as a cathodic cage for the deposition of thin films on the AISI 316L steel substrate by plasma is investigated. The films…”
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Tribological Behavior of SINTER30 Steel Subjected to Duplex Treatment by Macedo, Francisco Rafael Campos de, Sousa, Rômulo Ribeiro Magalhães de, Junior, José Wellinton Nogueira, Luz-Lima, Cleânio, Libório, Maxwell Santana, Lobo, Anderson de Oliveira, Trava-Airoldi, Vladimir Jesus, Marciano, Fernanda Roberto, Feitor, Michelle Cequeira, Costa, Thércio Henrique de Carvalho, Nascimento, Rubens Maribondo do

“…Plasma nitriding has been extensively used to improve materials’ surface and mechanical properties using conventional plasma techniques. However, this process…”
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Thin Tin and Tio super(2) Film Deposition in Glass Samples by Cathodic Cage by de Sousa, Romulo Ribeiro Magalhaes, de Araujo, Francisco Odolberto, Costa, Thercio Henrique de Carvalho, Nascimento, Igor Oliveira, Santos, Francisco Eroni Paes, Alves Junior, Clodomiro, Feitor, Michelle Cequeira

“…Thin nitride and titanium dioxide films were produced using an innovative technique called cathodic cage depositon. Uniformity, three-dimensionality and high…”
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Estudo de nitretação a plasma e tratamento duplex em brocas de aço rápido by Serra, PettesonLinniker Carvalho, Barros Neto, João Rodrigues de, Furtado, André Sales Aguiar, Sampaio, Weslley Rick Viana, Feitor, Michelle Cequeira, Costa0, Thercio Henrique de Carvalho, Sousa, Rômulo Ribeiro Magalhães de

“…RESUMO A nitretação a plasma é realizada em ferramentas de aços rápidos para aumentar a resistência ao desgaste da aresta de corte e reduzir a tendência do…”
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