Edson Cocchieri Botelho
Sao Paulo State University
Composite numberUltimate tensile strengthGlass transitionComposite materialEpoxyThermosetting polymerGlass fiberCompression moldingShear strengthMaterials scienceRheologyScanning electron microscopeFiber metal laminateThermoplasticThermoplastic compositesChemical engineeringCrystallinityCarbonCarbon nanotubeFiberPolymerThermal stabilityThermogravimetric analysisDynamic mechanical analysisShear (sheet metal)
171Publications
26H-index
2,740Citations
Publications 162
Newest
#1Luís Santos (UNESP: Sao Paulo State University)H-Index: 5
#2René Alderliesten (TU Delft: Delft University of Technology)H-Index: 31
Last. Edson Cocchieri Botelho (UNESP: Sao Paulo State University)H-Index: 26
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Abstract The use of carbon nanotube buckypapers (BP) has boosted their use in polymeric composites. However, their low permeability makes processing difficult and limits their use. This work's essential contribution is to define the best parameters to process the buckypapers through vacuum filtration technique and the use of electrospun poly (ether imide) (PEI) mats as a substrate during the BP processing to favor matrix/nanoparticle adhesion and improving the handling. Three different sonicatio...
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#1L. S. Conejo (UNESP: Sao Paulo State University)H-Index: 3
#2Hermes Rocha de Meneses Neto (UNESP: Sao Paulo State University)
Last. Edson Cocchieri Botelho (UNESP: Sao Paulo State University)H-Index: 26
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Carbon-carbon composites (C/C) are those that have carbonaceous matrix reinforced with carbon fiber. They are widely used in the aerospace field, due mainly to the properties such as low density, high stiffness, and excellent thermal resistance, in comparison to the ones with polymer or metallic matrix. They are obtained through composites of polymer matrix (thermoset or thermoplastic), from the heat treatment of carbonization. The objective of this work is to produce the C/C composite material ...
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#1Eduardo Pires Bonhin (UNESP: Sao Paulo State University)H-Index: 1
#2Sarah David-Müzel (UNESP: Sao Paulo State University)
Last. Marcos Valério Ribeiro (UNESP: Sao Paulo State University)H-Index: 4
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The use of fiber metal laminates (FML) in aeronautics components has been increased in the last years, mainly due to the gain in mechanical properties combined with low specific mass. However, in t...
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#1Jefersson Alexander Rojas (UNIFESP: Federal University of São Paulo)
#2Luís Santos (UNESP: Sao Paulo State University)H-Index: 5
Last. Mirabel Cerqueira Rezende (UNIFESP: Federal University of São Paulo)H-Index: 34
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#1Jonas Frank Reis (UNESP: Sao Paulo State University)H-Index: 1
#2Luis Felipe Barbosa Marques (UNESP: Sao Paulo State University)
Last. Edson Cocchieri Botelho (UNESP: Sao Paulo State University)H-Index: 26
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The aim of the present study is evaluating the feasibility of Oxy Fuel Welding (OFW), using liquefied petroleum gas (LPG), for the joining of the glass fiber/polyetherimide composite and aluminum alloy 2024-T3, which combine the effectiveness of the joint and the low cost of operation. A statistical experimental design was performed to determine by OFW parameters, and the samples were welded and evaluated after Lap Shear Strength (LSS) loading as the planning response variable. For a better resu...
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#1R.M. Di Benedetto (UD: University of Delaware)H-Index: 2
#2Edson Cocchieri Botelho (UNESP: Sao Paulo State University)H-Index: 26
Last. Guilherme Ferreira Gomes (UNIFEI: Universidade Federal de Itajubá)H-Index: 11
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Abstract Soft computing techniques including artificial neural networks (ANN) and machine learning reflect new possibilities to behavior prediction models of commingled composites. This study focuses on developing an artificial neural network capable of predicting the impact energy absorption capability of thermoplastic commingled composites, in the context of crashworthiness, based on a compilation of experimental results, multiple regression analytical model and factorial design method. Furthe...
2 CitationsSource
#1Natassia L. Batista (McGill University)H-Index: 8
#2Mirabel Cerqueira Rezende (UNIFESP: Federal University of São Paulo)H-Index: 34
Last. Edson Cocchieri Botelho (UNESP: Sao Paulo State University)H-Index: 26
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The purpose of this work is to investigate how the crystallinity degree of carbon fiber / poly(ether-ether-ketone (CF/PEEK) composites affects their performance when exposed to ultraviolet radiation, hygrothermal, and salt fog conditionings. Thermal characterization was performed by differential scanning calorimetry (DSC) and dynamical mechanical analyses (DMA), whereas interlaminar shear strength (ILSS), impulse excitation technique and compression tests were employed for mechanical characteriz...
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#1Silvia Sizuka Oishi (INPE: National Institute for Space Research)H-Index: 6
#2Andrea Boldarini Couto (INPE: National Institute for Space Research)H-Index: 7
Last. Neidenêi Gomes Ferreira (INPE: National Institute for Space Research)H-Index: 26
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AbstractNitrate is a serious contaminant of ground and surface water, which cause high concern in the field of health and environmental protection. In this work a ternary composite of silver/boron-...
2 CitationsSource
#1Francisco Maciel Monticeli (UNESP: Sao Paulo State University)H-Index: 7
#2Ana Karoline dos Reis (UNESP: Sao Paulo State University)H-Index: 1
Last. Heitor Luiz Ornaghi (UNESP: Sao Paulo State University)H-Index: 15
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The thermoplastic and thermoset laminates reinforced with different fibers generate variations in the laminated composite mechanical behavior. This work aims to analyze thermoplastic and thermoset ...
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