Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ketly Pontes"'
Autor:
Tamara Indrusiak, Iaci M. Pereira, Ketly Pontes, Elaine C. L. Pereira, Guilherme G. Peixoto, Antônio C. C. Migliano, Bluma G. Soares
Publikováno v:
SPE Polymers, Vol 2, Iss 1, Pp 62-73 (2021)
Abstract Poly(vinylidene fluoride) (PVDF) based composites loaded with 3 wt% of carbon black (CB), graphite (GF), and the hybrid CB/GF (1.5/1.5 wt%) were prepared by melt mixing and tested as microwave absorbing material at X‐band frequencies (8–
Externí odkaz:
https://doaj.org/article/7dd2f1d471e54215a1e7f78901448a34
Autor:
Tamara Indrusiak Silva, Ketly Pontes Soares, Iaci Miranda Pereira, Loan Filipi Calheiros, Bluma Guenther Soares
Publikováno v:
Journal of Aerospace Technology and Management, Vol 11, Iss 1 (2020)
The present work evaluates a multilayer structure based on epoxy resin for stealth technology. The structure consists of two absorber layers with nanoferrite and a resistive layer between them containing polyaniline (PANI) with and without carbon nan
Externí odkaz:
https://doaj.org/article/31ff1b69bd944fffb2a3374ea4718572
Autor:
Elaine Cristina Lopes Pereira, Maria Eduarda C. Fernandes da Silva, Ketly Pontes, Bluma Guenther Soares
Publikováno v:
Frontiers in Materials, Vol 6 (2019)
In this work, immiscible poly(lactic acid) (PLA)/poly(ethylene vinyl acetate) (EVA) composites with 1 phr of multi-walled carbon nanotube (CNT) and different concentration of protonic—based imidazolium ionic liquid (mimbSO3H·Cl) were prepared. The
Externí odkaz:
https://doaj.org/article/b459ebbc60074986944d4206dc6bdeef
Autor:
Anna Paula Azevedo de Carvalho, Ketly Pontes Soares, Danielle Ferreira dos Santos, Bluma Guenther Soares, Alex da Silva Sirqueira
Publikováno v:
Materials Research, Vol 21, Iss 5 (2018)
Elastomer thermoplastics are a class of polymeric materials that received industry attention due to the possibility of joining the elastic of elastomers with the thermoplastics processability. The synergistic properties are linked to the appropriate
Externí odkaz:
https://doaj.org/article/49706fb4992d4da89405ea1aab787fb4
Autor:
Ruan R. Henriques, Caroline P. de Oliveira, Raiany Stein, Ketly Pontes, Adriana A. Silva, Bluma G. Soares
Publikováno v:
ACS Applied Polymer Materials. 4:1207-1217
Autor:
Tamara Indrusiak, Bluma G. Soares, Iaci M. Pereira, Ketly Pontes, Elaine C. Lopes Pereira, Luanna C.R. Moura, Antônio C.C. Migliano
Publikováno v:
Materials Today Communications. 35:105955
Autor:
Iaci M. Pereira, Bluma G. Soares, G.G. Peixoto, Tamara Indrusiak, Antônio C. C. Migliano, Elaine C. Lopes Pereira, Ketly Pontes
Publikováno v:
SPE Polymers. 2:62-73
Autor:
Bluma G. Soares, Iaci Miranda Pereira, Tamara I. Silva, Ketly Pontes Soares, Loan F. Calheiros
Publikováno v:
Journal of Aerospace Technology and Management. :37-40
The present work evaluates a multilayer structure based on epoxy resin for stealth technology. The structure consists of two absorber layers with nanoferrite and a resistive layer between them containing polyaniline (PANI) with and without carbon nan
Autor:
Ketly Pontes, Bluma G. Soares
Publikováno v:
Synthetic Metals. 288:117096
Autor:
Fernando G. Souza, Ketly Pontes, Thuanny Almeida Moraes, Maria Julia Farrôco, Magda Fontes Bittencourt, Bluma Guenter Soares
Publikováno v:
RSC advances. 10(39)
The objective of this work is the development of a toxic gas detector/filter based on the production of porous polyaniline composites filled with magnetic nanoparticles. The composite produced was subjected to hydrogen sulfide gas as a preliminary te