Search Results - "Cardoso Henrique Ribeiro Piaggio"

Antimicrobial activity of copper surfaces against biofilm formation by Salmonella Enteritidis and its potential application in the poultry industry by Pontin, Karine Patrin, Borges, Karen Apellanis, Furian, Thales Quedi, Carvalho, Daiane, Wilsmann, Daiane Elisa, Cardoso, Henrique Ribeiro Piaggio, Alves, Annelise Kopp, Chitolina, Gabriela Zottis, Salle, Carlos Tadeu Pippi, Moraes, Hamilton Luiz de Souza, do Nascimento, Vladimir Pinheiro

“…As a consequence of developing antimicrobial resistance to disinfectants, copper, which exhibits antimicrobial activity, has been studied as a possible…”
Get full text

Influence of Concentration and pH of Hexafluorozirconic Acid on Corrosion Resistance of Anodized AA7075-T6 by Pinheiro, Jéssica Salles, Regio, Gabriel, Cardoso, Henrique Ribeiro Piaggio, Oliveira, Claudia Trindade, Ferreira, Jane Zoppas

“…7XXX aluminum alloys show high mechanical resistance and low weight, both required properties for aircraft industry. Anodizing is an electrolytical process…”
Get full text

Characterization of Siloxane-poly(methyl methacrylate) Hybrid Films Obtained on a Tinplate Substrate Modified by the Addition of Organic and Inorganic Acids by Kunst, Sandra Raquel, Beltrami, Lilian Vanessa Rossa, Cardoso, Henrique Ribeiro Piaggio, Santana, Josiane Andrade, Sarmento, Victor Hugo Vitorino, Müller, Iduvirges Lourdes, Malfatti, Célia de Fraga

“…Tinplate is used to food packaging and other types of packages. The corrosion resistance of the tinplate has been study due the necessity of an alternative to…”
Get full text

Corrosion and Wear Resistance of Carbon Films Obtained by Electrodeposition on Ferritic Stainless Steel by Cardoso, Henrique Ribeiro Piaggio, Falcade, Tiago, Kunst, Sandra Raquel, Malfatti, Célia Fraga

“…In improving the corrosion and hardness proprieties of ferritic stainless steel, the use of protective coatings becomes an interesting alternative. In this…”
Get full text

New Sol-gel Formulations to Increase the Barrier Effect of a Protective Coating Against the Corrosion and Wear of Galvanized Steel by Kunst, Sandra Raquel, Cardoso, Henrique Ribeiro Piaggio, Beltrami, Lilian Vanessa Rossa, Oliveira, Claúdia Trindade, Menezes, Tiago Lemes, Ferreira, Jane Zoppas, Malfatti, Célia de Fraga

“…This study proposes a new pretreatment method that uses alkoxide precursors with a plasticizing agent; the purpose of this study is to improve the…”
Get full text

Hybrid films with (trimethoxysilylpropyl) methacrylate (TMSM), poly (methyl methacrylate) PMMA and tetraethoxysilane (TEOS) applied on tinplate by Kunst, Sandra Raquel, Ludwig, Gustavo Aalberto, Cardoso, Henrique Ribeiro Piaggio, Santana, Joseane Andrade, Sarmento, Victor Hugo Vitorino, Malfatti, Célia de Fraga

“…The tetraethoxysilane (TEOS) influences morphological and electrochemical properties of hybrid films by function of concentration. Moreover, the use of acetic…”
Get full text

Effect of curing temperature and architectural (monolayer and bilayer) of hybrid films modified with polyethylene glycol for the corrosion protection on tinplate by Kunst, Sandra Raquel, Beltrami, Lilian Vanessa Rossa, Cardoso, Henrique Ribeiro Piaggio, Veja, Maria Rita Ortega, Baldin, Estela Knopp Kerstner, Menezes, Tiago Lemos, Malfatti, Célia de Fraga

“…Hybrid films obtained by a sol-gel process are based on two important reactions: hydrolysis and condensation. The condensation reaction is influenced by the…”
Get full text

Effect of diisodecyl adipate concentration in hybrid films applied to tinplate by Kunst Sandra Raquel, Beltrami Lilian Vanessa Rossa, Longhy Marielen, Cardoso Henrique Ribeiro Piaggio, Menezes Tiago Lemos, Célia de Fraga Malfatti

“…Siloxane hybrid films are fragile and have low mechanical strength due to their vitreous material properties. Hence, a new formulation incorporating a…”
Get full text

Corrosion behavior of multi-layer friction surfaced structure from dissimilar aluminum alloys by Antunes Duda, Eduardo, Kallien, Zina, da Silva Soares, Sabrina, Hernandez Schneider, Tárique, Ribeiro Piaggio Cardoso, Henrique, Vieira Braga Lemos, Guilherme, Falcade, Tiago, Reguly, Afonso, Klusemann, Benjamin

“…Friction surfacing (FS) is a solid-state coating technology for metallic materials, where the deposition of a consumable material on a substrate is enabled via…”
Get full text

UV Curing Paint on Hybrid Films Modified with Plasticizer Diisodecyl Adipate Applied on Tinplate: The Effects of Curing Temperature and the Double Layer by Kunst, Sandra Raquel, Beltrami, Lílian Vanessa Rossa, Cardoso, Henrique Ribeiro Piaggio, Menezes, Tiago Lemos, de Fraga Malfatti, Célia

“…Hybrid film coatings obtained by the sol–gel process are based on two important reactions: hydrolysis and condensation. Their kinetics varies with the curing…”
Get full text

Influence of Tetraethoxysilane Addition in Siloxane-Poly(Methyl Methacrylate) Hybrid Films Applied on Galvanized Steel by Kunst, Sandra Raquel, Cardoso, Henrique Ribeiro Piaggio, Oliveira, Cláudia Trindade, da Silva Filho, Cícero Inácio, Sarmento, Victor Hugo Vitorino, Menezes, Tiago Lemos, Müller, Iduvirges Lourdes, de Fraga Malfatti, Célia

“…Hybrid films of siloxane-poly(methyl methacrylate) (PMMA) are used as coatings in materials such as galvanized steel and alloys and have also recently been…”
Get full text

ELECTROCHEMICAL AND MECHANICAL BEHAVIOR OF ALUMINUM AA2024-T3 COATED WITH HYBRID MATRIX CONTAINING GRAPHENE OXIDE by Cardoso, Henrique Ribeiro Piaggio, Beltrami, Lilian Vanessa Rossa, Marcolin, Patrícia, Scopel, Tatiane Longhi, Kunst, Sandra Raquel, Lemos, Lucas Madalosso de, Maraschin, Thuany, Basso, Nara Regina de Souza, Malfatti, Célia Fraga

“…A indústria aeronáutica utiliza a liga de alumínio AA2024-T3 devido a sua baixa densidade e boas propriedades mecânicas. Contudo, essa liga requer o uso de…”
Get full text

Effect of concentrations of plasticizers on the sol-gel properties developed from alkoxides precursors by Kunst, Sandra Raquel, Longhi, Marielen, Beltrami, Lilian Vanessa Rossa, Zini, Lucas Pandolphi, Boniatti, Rosiana, Cardoso, Henrique Ribeiro Piaggio, Vega, Maria Rita Ortega, Malfatti, Célia de Fraga

“…Abstract Coatings developed through sol-gel method is presented as an interesting replacement to chromium coating. Sol-gel method present advantages as high…”
Get full text

Chromium/nickel-free conversion coating as cold post-treatment to anodized AA2024-T3 for corrosion resistance increase by Pinheiro, Jéssica Salles, Cardoso, Henrique Ribeiro Piaggio, Pereira, Kimberllyn Rosa, Radtke, Cláudio, Kunst, Sandra, Oliveira, Cláudia Trindade, Zoppas Ferreira, Jane

“…The AA2024-T3 alloy exhibits significant properties for industrial applications, including low weight and high mechanical strength. However, its susceptibility…”
Get full text

An investigation on galvanic corrosion in frictionstir-welded AA 5083 aluminum alloy by Duda, Eduardo Antunes, Soares, Sabrina da Silva, Buzzatti, Diogo Trento, Lemos, Guilherme Vieira Braga, Schneider, Tárique Hernandez, Cardoso, Henrique Ribeiro Piaggio, Falcade, Tiago, Reguly, Afonso

Get full text

DEPOSIÇÃO ELETROASSISTIDA DE ORTOSSILICATO DE TETRAETILA (TEOS) COMO PRÉ-TRATAMENTO PARA A PINTURA DE ALUMÍNIO AA1100 by Moreira, Vitor Bonamigo, Cardoso, Henrique Ribeiro Piaggio, Ferreira, Jane Zoppas, Meneguzzi, Álvaro

Get full text

TETRAETHYL ORTHOSILICATE (TEOS) ELECTRO-ASSISTED DEPOSITION AS A PRETREATMENT FOR PAINTING AA1100 ALUMINUM ALLOY / DEPOSIÇÃO ELETROASSISTIDA DE ORTOSSILICATO DE TETRAETILA (TEOS) COMO PRÉ-TRATAMENTO PARA A PINTURA DE ALUMÍNIO AA1100 by Moreira, Vitor Bonamigo, Cardoso, Henrique Ribeiro Piaggio, Ferreira, Jane Zoppas, Meneguzzi, Álvaro

“…The standard method for the production of organosilane films by dip-coating may lead to non-homogeneous pretreatment layers, weakening its barrier protection…”
Get full text

EFFECT OF THE BLANK SURFACE CONDITIONS ON THE QUENCHING BEHAVIOR OF A HIGH THICKNESS 22MNB5 STEEL IN PRESSHARDENING PROCESS by Cardoso, Henrique Ribeiro Piaggio, Beltrami, Lilian Vanessa Rossa, Marcolin, Patrícia, Scopel, Tatiane Longhi, Kunst, Sandra Raquel, Lemos, Lucas Madalosso de, Maraschin, Thuany, Basso, Nara Regina de Souza, Malfatti, Célia Fraga

Get full text