Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Taciana Regina de Gouveia Silva"'
Autor:
Taciana Regina de Gouveia Silva, Pankaj Agrawal, Bartira Brandão da Cunha, Edcleide Maria Araújo, Tomas Jefferson Alves de Mélo
Publikováno v:
Materials Science Forum. :24-28
In this work, the effect of the PCL content and E-GMA compatibilizer on the mechanical properties and morphology of poly (lactic acid) - PLA/ poly (ε-caprolactone)-PCL blends was investigated. The results of the mechanical properties showed that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1fbe9d8caf6e16101659536dcb643aa
https://doi.org/10.4028/www.scientific.net/msf.775-776.24
https://doi.org/10.4028/www.scientific.net/msf.775-776.24
Autor:
Hélio de Lucena Lira, Edcleide Maria Araújo, Keila Machado de Medeiros, Dayanne Diniz de Souza Morais, Taciana Regina de Gouveia Silva, Luana Rodrigues Kojuch
Publikováno v:
Materials Science Forum. :498-503
In this work, were obtained nanocomposite membranes polyamide66/Paraíba bentonite clay, treated with a quaternary ammonium salt in order to make it organophilic. The membranes were prepared as thin films using the technique of phase inversion from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d6e25ffe45d4d3e4e3a065b691529b
https://doi.org/10.4028/www.scientific.net/msf.775-776.498
https://doi.org/10.4028/www.scientific.net/msf.775-776.498
Autor:
Jéssica C. C. Lima, Bartira Brandão da Cunha, Taciana Regina de Gouveia Silva, Edcleide Maria Araújo, T. J. A. de Melo
Publikováno v:
Materials Science Forum. :553-556
In recent years the search for biodegradable polymers has excelled due to environmental issues. Among the biodegradable polymers from renewable sources, the poly (lactic acid) - PLA is one of the most widely used commercially, and several researches
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3af062894a567bd6e326e4e471f889ca
https://doi.org/10.4028/www.scientific.net/msf.775-776.553
https://doi.org/10.4028/www.scientific.net/msf.775-776.553
Autor:
Taciana Regina de Gouveia Silva, Patrícia Costa Fernandes Menezes, Ana Cristina Figueiredo de Melo Costa, Lizzia T. A. Reul, Edcleide Maria Araújo
Publikováno v:
Materials Science Forum. :107-111
The influence of particle size of the load in the structure and morphology of the composite is an important factor in their final properties. This study will evaluate the behavior of the load of nickel ferrite calcined at different temperatures (700,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ff2901a8ae58a135d572341534fc29e
https://doi.org/10.4028/www.scientific.net/msf.775-776.107
https://doi.org/10.4028/www.scientific.net/msf.775-776.107
Autor:
Edcleide Maria Araújo, Keila Machado de Medeiros, Luana Rodrigues Kojuch, Hélio de Lucena Lira, Taciana Regina de Gouveia Silva
Publikováno v:
Materials Science Forum. :899-903
Bentonites are the most used fillers in the development of nanocomposites, due to their characteristics that provide nanosized particles, contributing to a large contact area between the clay and the polymer. In general, the additions of small amount
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78ccede6bd93be8b7e0cf7f5573f2975
https://doi.org/10.4028/www.scientific.net/msf.727-728.899
https://doi.org/10.4028/www.scientific.net/msf.727-728.899
Autor:
Ana Cristina Figueiredo de Melo Costa, Taciana Regina de Gouveia Silva, Edcleide Maria Araújo, Patrícia Costa Fernandes Menezes
Publikováno v:
Materials Science Forum. :609-613
The research in composites attempt to predict the physico-chemical and mechanical a given mixture of materials. In this work, a composite was produced using as the polyamide 6 matrix and how the burden of nickel ferrite was incorporated as powders ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe77c4452c65c1c668b08e9663cdabe
https://doi.org/10.4028/www.scientific.net/msf.727-728.609
https://doi.org/10.4028/www.scientific.net/msf.727-728.609
Autor:
Keila Machado de Medeiros, Tomas Jefferson Alves de Mélo, Patrícia Costa Fernandes Menezes, Edcleide Maria Araújo, Taciana Regina de Gouveia Silva
Publikováno v:
Materials Science Forum. :1860-1865
The nanocomposites are hybrid materials where at least one of the components has nanometric dimensions and in the same way as traditional composites are formed, one of the components is the matrix in which nanoparticles are dispersed. One of the poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad7794da514c11fa22dc95818050e0a3
https://doi.org/10.4028/www.scientific.net/msf.727-728.1860
https://doi.org/10.4028/www.scientific.net/msf.727-728.1860
Autor:
Keila Machado de Medeiros, Edcleide Maria Araújo, Hélio de Lucena Lira, Dayanne Diniz Souza, Taciana Regina de Gouveia Silva
Publikováno v:
Materials Science Forum. :1807-1811
Membranes can be defined as polymer film that acts as a semipermeable barrier to filtration in a molecular scale, separating two phases. In this work, microporous membranes were obtained from hybrid organic/inorganic polyamide66 (PA66) and clay miner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c0cb3b3b4763530b2a8f38531e458d
https://doi.org/10.4028/www.scientific.net/msf.727-728.1807
https://doi.org/10.4028/www.scientific.net/msf.727-728.1807
Autor:
Ana Cristina Figueiredo de Melo Costa, Daniella Cibele Bezerra, Edcleide Maria Araújo, Taciana Regina de Gouveia Silva, Renê Anísio da Paz
Publikováno v:
Materials Science Forum. :922-927
Composites consist of a mixture or combination of the two or more, micro or macro constituents that differ in shape and chemical composition and, in essence, are insoluble in one another. The polyamide is a polymer that presents dimensional stability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c74126e8e2ab1dd434e49270ef4505f
https://doi.org/10.4028/www.scientific.net/msf.660-661.922
https://doi.org/10.4028/www.scientific.net/msf.660-661.922
Publikováno v:
Materials Science Forum. :702-708
Nanocomposites containing nylon 66 and montmorillonite clay organically modified with quaternary ammonium salts were obtained via direct melt intercalation. A montmorillonite sample from Boa Vista/PB, Northeast of Brazil, was treated with three types
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc683e3e65c2f81e3e6e053caa296e30
https://doi.org/10.4028/www.scientific.net/msf.530-531.702
https://doi.org/10.4028/www.scientific.net/msf.530-531.702