Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Amanda Dantas de Oliveira"'
Autor:
Mariane W. Bosenbecker, Eduarda Vieira Silva, Gian Francesco dos Reis Paganotto, Tiago Thomaz Migliati Zanon, Fernanda Langone, Marlon Bender Bueno Rodrigues, Juliano Marini, Jalel Labidi, André Luiz Missio, Amanda Dantas de Oliveira
Publikováno v:
Polymers, Vol 16, Iss 13, p 1760 (2024)
Low-density green polyethylene (LDGPE) composites reinforced with 5 wt% of bamboo fiber and 3 wt% of a compatibilizing agent (polyethylene grafted with maleic anhydride and tannin) were processed through extrusion and injection molding. Bamboo fiber,
Externí odkaz:
https://doaj.org/article/ef10f308b09c4f5a8dfb7d26b90307f4
Autor:
Antonio Zilverlan Germano Matos, Alisson Rodrigues de Oliveira Dias, Ana Carolina Ferreira dos Santos Rosa, Renato de Sousa Nascimento Junior, Cristiano José de Farias Braz, Lucas Rafael Carneiro da Silva, Amanda Dantas de Oliveira, Renata Barbosa, Tatianny Soares Alves
Publikováno v:
Polymers, Vol 16, Iss 13, p 1788 (2024)
Natural fiber reinforcements have the potential to enhance mechanical properties, thereby improving performance and durability in various applications. In this study, we comprehensively evaluated the impact of environmental degradation over 120 days
Externí odkaz:
https://doaj.org/article/97a53116f5cc4ad2bcae5102e6cd56f5
Autor:
Kássia Peçanha Vieira, Alexandra Augusta Reichert, Gabriel Monteiro Cholant, Dielen Marin, Cesar Augusto Gonçalves Beatrice, Amanda Dantas de Oliveira
Publikováno v:
Polímeros, Vol 33, Iss 3 (2023)
Abstract This work aimed to obtain and analyze composite materials made from green polyethylene and calcium carbonate extracted from chicken eggshells. The shells were collected and prepared for later extraction of calcium carbonate. With the X-ray d
Externí odkaz:
https://doaj.org/article/f9412fd7695d4352bda77b67de287fb2
Autor:
Dielen Marin, Luana Marcele Chiarello, Vinicyus Rodolfo Wiggers, Amanda Dantas de Oliveira, Vanderleia Botton
Publikováno v:
Polímeros, Vol 33, Iss 1 (2023)
Abstract Using natural fibers in composites presents a wide range of applications, from furniture to airplanes. In polymeric composite, the use of fiber is to boost strength and stiffness. However, this material presents low mechanical properties com
Externí odkaz:
https://doaj.org/article/6f3b738a9b67479e9a7df51c3f00e048
Autor:
Lucas Rafael Carneiro da Silva, Lucas Oliveira da Silva, Laura Hecker de Carvalho, Amanda Dantas de Oliveira, Marcelo Augusto Gonçalves Bardi, Avilnete Belém de Souza Mesquita, Josie Haydée Lima Ferreira, Tatianny Soares Alves, Renata Barbosa
Publikováno v:
Materials Research, Vol 25 (2022)
This work developed ternary films based on Poly(Lactic Acid) (PLA), Cloisite 30B (C30B) and Oregano Essential Oil (OEO) as proposal to be applied in food packaging. The films thus manufactured were unscathed, with reduced surface defects. Their thick
Externí odkaz:
https://doaj.org/article/216a0f277c0344c3a91a9cf07daf313d
Autor:
José Henrique Alano, Lucas da Silva Rodrigues, Guilherme Kurz Maron, Bruno da Silveira Noremberg, Amanda Dantas de Oliveira, Oscar Paniz, Rubens Maribondo do Nascimento, Neftali Lenin Villarreal Carreno
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 11, Iss 2, Pp 133-141 (2019)
The development of new materials and systems capable of storing energy efficiently with a fast power delivering has been the subject of several studies. Many techniques and instruments are used for the characterization of these systems. Some involve
Externí odkaz:
https://doaj.org/article/7549d23eca554772a0222b8c4c94ee11
Autor:
Mariane Weirich Bosenbecker, Gabriel Monteiro Cholant, Gabriela Escobar Hochmuller da Silva, Oscar Giordani Paniz, Neftali Lenin Villarreal Carreño, Juliano Marini, Amanda Dantas de Oliveira
Publikováno v:
Polímeros, Vol 29, Iss 4 (2020)
Abstract High-density polyethylene (HDPE) reinforced with cellulose from rice husk (RH) were prepared and studied. The RH biomass was submitted to acid extraction and bleaching process and then analyzed for its cellulose extraction efficiency by X-ra
Externí odkaz:
https://doaj.org/article/788b54b63aab42359b86abe6def9521c
Autor:
Amanda Dantas de Oliveira, Lucas Daniel Chiba de Castro, Cesar Augusto Gonçalves Beatrice, Alessandra de Almeida Lucas, Luiz Antonio Pessan
Publikováno v:
Materials Research, Vol 20, Iss 6, Pp 1630-1637 (2017)
The effect of maleic anhydride (MA) content on morphological, thermal, thermomechanical and mechanical properties of PA6/AES/MMA-MA (66.5/28.5/5 wt%) system was investigated. In general, the simple incorporation of MMA-MA to PA6/AES system is respons
Externí odkaz:
https://doaj.org/article/f11d606a640d454e9b6d68f875dc5185
Autor:
Mariana Ribas Sá, Eduardo Henrique Backes, José Henrique Alano, Tatianny Soares Alves, Alexandra Augusta Reichert, Amanda Dantas de Oliveira, Renata Barbosa, Thales Castilhos de Freitas
Publikováno v:
Journal of Natural Fibers. 19:8541-8554
This work aimed to develop biodegradable composites formed from corn starch-based films and cellulose extracted from pineapple crown residue. Fibers obtained from the crowns underwent alkaline trea...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d9a1f1b118d455bae3f4a5ad3d83735
https://doi.org/10.1080/15440478.2021.1964140
https://doi.org/10.1080/15440478.2021.1964140
Autor:
Amanda Dantas de Oliveira, Lucas Daniel Chiba de Castro, Marco Keun Jung, Luiz Antonio Pessan
Publikováno v:
Polímeros, Vol 25, Iss 2, Pp 219-228 (2015)
O efeito da organofilização da argila no comportamento mecânico, morfológico e termo-mecânico de nanocompósitos baseados em blendas de poliamida 6 )/acrilonitrila-EPDM-estireno foi estudado. Três nanoargilas foram utilizadas para a preparaçã
Externí odkaz:
https://doaj.org/article/54a2e03eb22349b6b23645bee5824630