Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Raí Felipe Pereira Junio"'
Autor:
Douglas Santos Silva, Raí Felipe Pereira Junio, Lucas de Mendonça Neuba, Leticia dos Santos Aguilera, Sergio Neves Monteiro, Marcelo Henrique Prado da Silva
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5069-5079 (2024)
Raffia, a natural lignocellulosic fiber (NLF) extracted from the leaf of the Raphia vinifera palm tree was a long time introduced to the Amazon region. A thermochemical and structural evaluation of the raffia fiber fabric was conducted in the current
Externí odkaz:
https://doaj.org/article/fffc846e4d444bd3835f5730b1b83f2f
Autor:
Lucas de Mendonça Neuba, Raí Felipe Pereira Junio, Douglas Santos Silva, Alexandre Alvarenga Palmeira, Sheron Tavares, Benjamin Lazarus, Artur Camposo Pereira, Sergio Neves Monteiro
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
Natural lignocellulosic fibers (NLFs) are gaining attention for their use as a reinforcement in traditional and biodegradable polymer matrices due to their renewability, eco-friendliness, cost-effectiveness, and low energy processing requirements. On
Externí odkaz:
https://doaj.org/article/808570e2e0cb4711974187762a24113f
Autor:
Lucas de Mendonça Neuba, Raí Felipe Pereira Junio, Andressa Teixeira Souza, Magno Torres Carvalho, Maria Eduarda Araújo Ribeiro, Benjamin S. Lazarus, Artur Camposo Pereira, Sergio Neves Monteiro
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 1653-1662 (2023)
The sedge fiber extracted from the Cyperus malaccensis (CM) plant has recently been found as a promising reinforcement of polymer composites. Incorporation of 30 vol.% CM sedge fibers improved the impact resistance and tensile elastic modulus of epox
Externí odkaz:
https://doaj.org/article/93ff303e1a32429480613e0e4d989ad8
Autor:
Raí Felipe Pereira Junio, Pedro Henrique Poubel Mendonça da Silveira, Lucas de Mendonça Neuba, Sergio Neves Monteiro, Lucio Fabio Cassiano Nascimento
Publikováno v:
Eng, Vol 4, Iss 1, Pp 903-940 (2023)
Auxetic structures (AXSs) are a novel class of materials with unique mechanical deformation behavior associated with negative Poisson ratio. The combination of AXS configurations with various types of materials has unveiled a wide field of applicatio
Externí odkaz:
https://doaj.org/article/cd713048659549909b203d991c62102a
Autor:
Lucas de Mendonça Neuba, Artur Camposo Pereira, Raí Felipe Pereira Junio, Andressa Teixeira Souza, Yago Soares Chaves, Michel Picanço Oliveira, Sergio Neves Monteiro
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 4367-4375 (2023)
A growing demand for research about ballistic armor shields follows the increase of violence around the world. Ultimately, different composite materials with polymeric matrices have already presented the minimum performance as an individual protectio
Externí odkaz:
https://doaj.org/article/2951ae1ccca543608da2ba7be2d40aa8
Autor:
Raí Felipe Pereira Junio, Lucas de Mendonça Neuba, Artur Camposo Pereira, Andressa Teixeira Souza, Lara Maria Macêdo Isidoro, Lúcio Fabio Cassiano Nascimento, Sergio Neves Monteiro
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 1888-1899 (2023)
The variability of properties presented by natural lignocellulosic fibers (NLFs) is an important issue to highlight, since such inconsistencies in their characteristics put them at a disadvantage when comparing them to synthetic materials. It is impo
Externí odkaz:
https://doaj.org/article/b34978c8357c4775b9ee0ef6401bf504
Autor:
Raí Felipe Pereira Junio, Lucas de Mendonça Neuba, Andressa Teixeira Souza, Artur Camposo Pereira, Lucio Fabio Cassiano Nascimento, Sergio Neves Monteiro
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 4714-4723 (2022)
The Copernicia prunifera palm tree, popularly known in Brazil as carnauba palm, is quite resistant and adapts very well to severe droughts. Its wood, leaves and fruits are widely used in various applications. In the present work, a thermochemical and
Externí odkaz:
https://doaj.org/article/ef2bd5354b014b4c979c2e32c69dfdfc
Autor:
Lucas de Mendonça Neuba, Raí Felipe Pereira Junio, Andressa Teixeira Souza, Yago Soares Chaves, Sheron Tavares, Alexandre Alvarenga Palmeira, Sergio Neves Monteiro, Artur Camposo Pereira
Publikováno v:
Polymers, Vol 15, Iss 9, p 2153 (2023)
Natural fibers have some advantages in comparison to synthetic fibers, especially because they are more environmentally friendly. For this reason, using them as a reinforcement for polymeric matrices is growing exponentially. However, they present th
Externí odkaz:
https://doaj.org/article/3031bdda12934f9a90f6baa55b1fe9a0
Autor:
Lucas de Mendonça Neuba, Raí Felipe Pereira Junio, Andressa Teixeira Souza, Matheus Pereira Ribeiro, Pedro Henrique Poubel Mendonça da Silveira, Thuane Teixeira da Silva, Artur Camposo Pereira, Sergio Neves Monteiro
Publikováno v:
Polymers, Vol 14, Iss 18, p 3807 (2022)
The growing concern about the limitation of non-renewable resources has brought a focus on the development of environmentally sustainable and biodegradable composite materials. In this context, a trend in the development of natural fibers used as a r
Externí odkaz:
https://doaj.org/article/01476e9d154641869896763808503304
Autor:
Lucas de Mendonça Neuba, Raí Felipe Pereira Junio, Andressa Teixeira Souza, Matheus Pereira Ribeiro, Pedro Henrique Poubel Mendonça da Silveira, Thuane Teixeira da Silva, Artur Camposo Pereira, Sergio Neves Monteiro
Publikováno v:
Polymers, Vol 14, Iss 17, p 3687 (2022)
Basic properties of sedge fibers from the seven-islands-sedge plant (Cyperus malaccensis) were investigated with possible application in reinforcing composite materials. A dimensional distribution and the effect of fiber diameter on density were inve
Externí odkaz:
https://doaj.org/article/c8d1277408634ac6bca00f3d07df6ca9