Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Francisco R. Barrientos"'
Autor:
Juan P. Hernández-Lara, Miguel Pérez-Labra, José A. Romero-Serrano, Aurelio Hernández-Ramírez, Francisco R. Barrientos-Hernández, Ricardo Martínez-López, Víctor E. Reyes-Cruz, José A. Cobos-Murcia
Publikováno v:
Revista de Metalurgia, Vol 56, Iss 2, Pp e167-e167 (2020)
La evolución de fases de Ba1-xEuxTi1-x/4O3 durante el proceso de sinterizado (calentamiento-enfriamiento) en aire con x = 0,0054; 0,0384; 0,1920 y 0,2689 mol% Eu2O3 fue investigada por Difracción de Rayos X in situ a alta temperatura en el rango de
Externí odkaz:
https://doaj.org/article/33fca357105d443e9fd75167e97e7fbe
Autor:
Miguel Pérez-Labra, Francisco R. Barrientos-Hernández, Juan P. Hernández-Lara, José A. Romero-Serrano, Martín Reyes-Pérez, Víctor E. Reyes-Cruz, Julio C. Juárez-Tapia, Gustavo Urbano-Reyes
Publikováno v:
Revista de Metalurgia, Vol 54, Iss 4, Pp e129-e129 (2018)
Se sintetizaron composiciones de BaTiO3 dopadas con erbio empleando el método convencional de reacción en estado sólido en atmosfera de aire, de acuerdo a la formula general Ba1-xErxTi1-x/4O3 y x = 0,0; 0,003; 0,005; 0,01; 0,05; 0,1; 0,15; 0,20; 0
Externí odkaz:
https://doaj.org/article/9d3c20b04584459ca2e41d1c4f9f212e
Autor:
Laura P. Ángeles Palazuelos, Mizraim U. Flores Guerrero, Miguel Pérez Labra, Iván A. Reyes Domínguez, Ramiro Escudero García, Francisco Patiño Cardona, Francisco R. Barrientos Hernández, Julio C. Juárez Tapia, Martín Reyes Pérez
Publikováno v:
Minerals; Volume 13; Issue 4; Pages: 572
Extractive metallurgy has recently turned its attention to waste treatment for the recovery of precious metals through innovative metallurgical processes, such as ion flotation. This work studied the influence of several chemical and physical factors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef6ce1d2037a4f2f7d2597fee1016830
Autor:
Eleazar Salinas Rodríguez, Edgar A. Cárdenas-Reyes, Francisco R. Barrientos-Hernández, Javier Flores-Badillo, M. P. Gutiérrez-Amador, Ariadna Sánchez-Castillo, Otilio A. Acevedo-Sandoval, Eduardo Cerecedo-Sáenz, Juan Hernández-Ávila
Publikováno v:
Minerals; Volume 13; Issue 6; Pages: 735
China, Vietnam, Brazil, and Russia have the largest deposits of rare earths. However, in recent works, the occurrence of light rare earth elements has been demonstrated in an exhalative sedimentary type mineral (SEDEX) in Mexico, with adequate Ce and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf4df6a703654b0c6ca5fc45d9d34760
https://doi.org/10.3390/min13060735
https://doi.org/10.3390/min13060735
Autor:
Palazuelos, Laura P. Ángeles, Guerrero, Mizraim U. Flores, Labra, Miguel Pérez, Domínguez, Iván A. Reyes, García, Ramiro Escudero, Cardona, Francisco Patiño, Hernández, Francisco R. Barrientos, Tapia, Julio C. Juárez, Pérez, Martín Reyes
Publikováno v:
Minerals (2075-163X); Apr2023, Vol. 13 Issue 4, p572, 24p
Autor:
Juan P. Hernández-Lara, Miguel Pérez-Labra, José A. Romero-Serrano, Aurelio Hernández-Ramírez, Francisco R. Barrientos-Hernández, Ricardo Martínez-López, Víctor E. Reyes-Cruz, José A. Cobos-Murcia
Publikováno v:
Revista de Metalurgia, Vol 56, Iss 2, Pp e167-e167 (2020)
The phase evolution of Ba1-xEuxTi1-x/4O3 during the sintering process (heating and cooling) in the air with x = 0.0054, 0.0384, 0.1920, and 0.2689 mol% Eu2O3 was investigated by high temperature in situ X-ray diffraction in the range of temperature b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::dcedb9755c7c206bf993a9db8db97585
http://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1487
http://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1487
Autor:
Elia Palacios Beas, Mizraim Uriel Flores Guerrero, Julio Cesar Juárez Tapia, Francisco R. Barrientos, Michell Aislinn Teja Ruiz, M. Reyes Pérez, Carlos Elías Gutiérrez García, Miguel Pérez Labra, Iván A. Reyes Domínguez
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030057480
The sulfides are the main source for the production of metallic lead, galena (PbS), and the sulphosalt type jamesonite (Pb4FeSb6S14) are the main mineralogical species present in the concentrates, however in the mill, they suffer oxidation affecting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be71ac1c1317a55e8793d213519ef1b9
https://doi.org/10.1007/978-3-030-05749-7_50
https://doi.org/10.1007/978-3-030-05749-7_50
Autor:
Miguel Pérez-Labra, Francisco R. Barrientos-Hernández, Juan P. Hernández-Lara, José A. Romero-Serrano, Martín Reyes-Pérez, Víctor E. Reyes-Cruz, Julio C. Juárez-Tapia, Gustavo Urbano-Reyes
Publikováno v:
Revista de Metalurgia, Vol 54, Iss 4, Pp e129-e129 (2018)
Erbium doped BaTiO3 compositions were synthetized using the conventional solid-state method in air atmosphere, according to the general formula Ba1-xErxTi1-x/4O3 and x = 0.0, 0.003, 0.005, 0.01, 0.05, 0.1, 0.15, 0.20, 0.25, 0.30, 0.35 Er3+ (wt. %). B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::60457b8008b7a24f4f305040bd47617a
http://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1444
http://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1444