Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Francisco Rolando Valenzuela Diaz"'
Autor:
Meylí Valin Fernández, José Luis Valin Rivera, Frank Pérez Rodríguez, Henry Figueredo Losada, María Elena Fernández Abreu, Francisco Rolando Valenzuela Diaz, Angel Rodríguez Soto, Alexander Alfonso Alvarez, Roberto Quinteros, Cristobal Galleguillos Ketterer, Gilberto García del Pino
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2677 (2023)
A characterization of composite materials of a polyester matrix reinforced with natural fibers of Cuban henequen and organophilized Cuban bentonite was carried out, the experimental results of which are used to formulate, implement, and validate a sc
Externí odkaz:
https://doaj.org/article/1514536a85f1439480e821ce175ae263
Autor:
Daniel Véras Ribeiro, Sâmia Cordeiro Figueiredo, Alexandre Teixeira Machado, Francisco Rolando Valenzuela Diaz, Carlos Alberto Caldas Souza
Publikováno v:
Materials Research, Vol 18, Iss 1, Pp 98-105 (2015)
Rotary-vacuum-filter mud (RVFM) is waste generated during the manufacturing process of titanium dioxide. In this work, RVFM and ceramic bricks containing different ratios of this waste are investigated. The mud samples were characterized using therma
Externí odkaz:
https://doaj.org/article/b32ad705f01a48fbb7f5f152d0be4581
Autor:
Gilberto Garcia Del Pino, Abderrezak Bezazi, Haithem Boumediri, José Luis Valin Rivera, Antonio Claudio Kieling, Sofia Dehaini Garcia, José Costa de Macedo Neto, Marcos Dantas Dos Santos, Tulio Hallak Panzera, Aristides Rivera Torres, César Alberto Chagoyen Méndez, Francisco Rolando Valenzuela Diaz
Publikováno v:
Journal of Research Updates in Polymer Science. 12:10-18
The application of lignocellulosic fibers as reinforcements in composite materials has found increasing use in recent years, due to the attractive characteristics of natural fibers such as their low cost, high specific modulus, biodegradability, abun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b98c7916a9037b1120371b6998fdf78
https://doi.org/10.6000/1929-5995.2023.12.02
https://doi.org/10.6000/1929-5995.2023.12.02
Autor:
Meylí Valin Fernández, María José Ahumada González, Rolando Briones Oyanadel, José Luis Valin Rivera, Angel Rodríguez Soto, Alvaro González Ortega, Cristobal Galleguillos Ketterer, Alexander Alfonso Alvarez, Francisco Rolando Valenzuela Diaz, Gilberto García del Pino
Publikováno v:
Polymers; Volume 15; Issue 6; Pages: 1571
The influence of the addition of bentonite nanoparticles on the tensile and flexural strength of a thermosetting polymer matrix composite material reinforced with hemp fibers was de-terminated. All composites were manufactured with 5% of bentonite in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c75094d67319fd5434e0ae130c38a1c8
https://doi.org/10.3390/polym15061571
https://doi.org/10.3390/polym15061571
Autor:
Gilmar de Oliveira Pinheiro, Thamyres Carvalho, Jumara Batista, Jessica Arjona, Vitoria Souza de Oliveira Nascimento, Francisco Rolando Valenzuela Diaz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b9a719ea94904ed2a12cd1f4dfa3263
https://doi.org/10.56238/ebookhealth-001
https://doi.org/10.56238/ebookhealth-001
Autor:
Viviana Possomai Della Sangrillo, Francisco Rolando Valenzuela Diaz, Alessandra Savazzini dos Reis
Publikováno v:
ABM Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e744280cd0d5a1441c6eaad2b63e3848
https://doi.org/10.5151/1516-392x-31367
https://doi.org/10.5151/1516-392x-31367
Autor:
Viviana Possamai Della Sagrillo, Felipe Fardin Grillo, Francisco Rolando Valenzuela Diaz, Alessandra Savazzini dos Reis, Eduardo Junca
Publikováno v:
ABM Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a534dc72ad9e4315527f5a8c6c5fbd1
https://doi.org/10.5151/1516-392x-24897
https://doi.org/10.5151/1516-392x-24897
Autor:
Francisco Rolando Valenzuela Diaz, Alessandra Savazzini dos Reis, Viviana Possamai Della Sagrillo
Publikováno v:
ABM Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aa9987c610f4caf6e0f9644a6587dd3
https://doi.org/10.5151/1516-392x-24896
https://doi.org/10.5151/1516-392x-24896
Autor:
Ana Carolina Vale Campos Lisboa, Maria das Graças da Silva Valenzuela, Gisella Grazioli, Francisco Rolando Valenzuela Díaz, Mari Cleide Sogayar
Publikováno v:
Materials Research, Vol 10, Iss 4, Pp 353-358 (2007)
Development of polymeric materials has been increasingly emphasized in Biomedicine. Here, we evaluate the use of microcapsules made of Biodritin®, a biocompatible polymer compound which contains sodium alginic acid, a natural polymer extracted from
Externí odkaz:
https://doaj.org/article/2843f403069941c6ad7bd4b189efc1f5
Autor:
Alessandra Savazzini-Reis, Viviana Possamai Della Sagrillo, Jailson do Nascimento de Oliveira, Petterson Gonçalves Teixeira, Francisco Rolando Valenzuela-Diaz
Publikováno v:
Materials Research, Vol 20, Iss suppl 2, Pp 543-548 (2017)
The Brazilian red ceramic industry monthly consumes about 10.3 million tons of clay, its main raw material. In most potteries, characterization of the clay is made empirically, which can result in roof tiles and blocks not according to standards. In
Externí odkaz:
https://doaj.org/article/ba957e917b2e40639267131aa5422c40