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Processamento do compósito de fibra de capim-sapê / epóxi e avaliação da resistência à flexão “t” de Student
(Universidade Estadual Paulista (Unesp), 2013-12-12)
In recent years a great worldwide interest has arisen for the development of new technologies that enable the use of products with less environmental impact. The replacement of synthetic fiber plants is a possibility very ...
Determination of the photoinduced birefringence and of the refractive index by Brewster method of epoxy resin doped with CdS
(Elsevier B.V., 2012-09-01)
This work describes the synthesis of polymeric composites based on epoxy resin doped with different concentrations of cadmium sulfide (CdS). We studied the photoinduced birefringence and the refractive index by Brewster ...
Determination of the photoinduced birefringence and of the refractive index by Brewster method of epoxy resin doped with CdS
(Elsevier B.V., 2012-09-01)
This work describes the synthesis of polymeric composites based on epoxy resin doped with different concentrations of cadmium sulfide (CdS). We studied the photoinduced birefringence and the refractive index by Brewster ...
Relationship between the dielectric and mechanical properties and the ratio of epoxy resin to hardener of the hybrid thermosetting polymers
(2006-06-08)
The relationship between the dielectric properties (dielectric constant, ε′, and loss factor, ε; activation energy, E a) and the ratio of epoxy resin (OG) to hardener of the epoxy resin thermosetting polymers was investigated. ...
Relationship between the dielectric and mechanical properties and the ratio of epoxy resin to hardener of the hybrid thermosetting polymers
(2006-06-08)
The relationship between the dielectric properties (dielectric constant, ε′, and loss factor, ε; activation energy, E a) and the ratio of epoxy resin (OG) to hardener of the epoxy resin thermosetting polymers was investigated. ...
Análise dos fatores físico-químicos que influenciam a durabilidade da resina epóxi como revestimento de piso residencial
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia de Materiais - EMa, 2021-11-18)
The floor coating made with epoxy resin, popularly known as liquid porcelain, is an unconventional alternative for coating for residential use which, being a relatively new and uncommon technique, presents poor technical ...
A novel hybrid linear-hyperbranched poly(butylene adipate) copolymer as an epoxy resin modifier with toughening effect
(2016-03-01)
A study was carried out on the effect of a hybrid linear-hyperbranched poly(butylene adipate) copolymer on the properties of a commercial epoxy resin. First, the synthesis of the hyperbranched systems was optimized. These ...
PHYSICAL AND MECHANICAL PROPERTIES OF LAMINATED VENEER LUMBER REINFORCED GFRPPROPRIEDADES FÍSICO-MECÂNICAS DE PAINÉIS DE LÂMINAS PARALELAS REFORÇADOS COM PRFV
(Universidade Federal de Santa Maria, 2015)
Nanocompósitos de óxido de grafeno e resina epóxi obtidos a partir de transferência de fase: estrutura e propriedades
(Universidade Federal de Minas GeraisBrasilICEX - INSTITUTO DE CIÊNCIAS EXATASPrograma de Pós-Graduação em QuímicaUFMG, 2022-10-25)
Epoxy-based polymers have a wide range of applications in industrial sectors such as oil and gas, automotive and aerospace, and the study of epoxy-based nanocomposites is a strategy to improve their properties. The processing ...
Estudo do comportamento reocinético, propriedades de temperatura de transição vitrea e viscosidade de sistemas de resinas epoxi
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação de Mestrado Profissional em Química - PPGQ, 2010-08-20)
In this work, we have developed a study of the impact of two variables (Water and Monohydroyized Epoxy Resin) to Epoxy resin raw material in the behavior of the reactivity and viscosity of a " Epoxy System (Parts A - Resin ...