Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Elizabeth Refugio"'
Autor:
José Amparo Rodríguez, Estrella Guadalupe Ríos Rodríguez, Enrique Rocha Rangel, José Manuel Almanza Robles, Jesús Torres, Elizabeth Refugio García
Publikováno v:
Materials Research, Vol 19, Iss suppl 1, Pp 125-132 (2017)
The sulphoaluminate of strontium, Sr4Al6O12SO4, was synthesized by solid state reaction from mixture of SrCO3, Al2O3 and SrSO4 (3:3:1 molar ratio) as pellets. The kinetics of formation has been studied in the range of temperature between 850ºC and 1
Externí odkaz:
https://doaj.org/article/98195bd3c6a44758b6bfa004de82bb84
Autor:
José G. Miranda-Hernández, Héctor Herrera-Hernández, Elizabeth Refugio-García, Enrique Rocha-Rangel, José M. Juárez García
Publikováno v:
Avances en Ciencias e Ingeniería, Vol 5, Iss 3, Pp 83-93 (2014)
Mediante la técnica de metalurgia de p olvos se fabricaron compositos base mullita (3Al 2 O 3 ∙ 2SiO 2 ) reforzados con partículas de Co, Ti, Ni , Cu y ZrO 2 a partir de polvos a una composición final del 10% con la finalidad de analizar el efec
Externí odkaz:
https://doaj.org/article/a16df307f4f1443c8ee59b965f2d1f5f
Autor:
Elizabeth Refugio-García, José G. Miranda-Hernández, Noé Velázquez-Barrón, José A. Rodríguez-García, Enrique Rocha-Rangel
Publikováno v:
Avances en Ciencias e Ingeniería, Vol 4, Iss 2, Pp 43-50 (2013)
Through powder metallurgy it was fabricated the nickelvac alloy, which is a superalloy mainly made by nickel. The fabricated alloy was homogenized at two different temperatures (1000 and 1065 °C during 2h) and later aged at 350°C during different t
Externí odkaz:
https://doaj.org/article/4372bde9ccd242b3b30c3cb5b402c59f
Autor:
Elizabeth Refugio-García, David Hernández-Silva, Eduardo Terrés-Rojas, José Amparo Rodríguez-García, Enrique Rocha-Rangel
Publikováno v:
Materials Research, Vol 15, Iss 6, Pp 898-902 (2012)
The synthesis of alumina (Al2O3)-composites having different amount of very fine titanium and titanium carbide reinforcement-particles has been explored. Two experimental steps have been set for the synthesis; the first step consisted of the pressure
Externí odkaz:
https://doaj.org/article/6587baceaa4a4403add7b72eb2229145
Publikováno v:
Avances en Ciencias e Ingeniería, Vol 3, Iss 1, Pp 11-20 (2012)
En este estudio se analiza el comportamiento físico y mecánico que presenta un nuevo material compuesto formado por una matriz polimérica de PET reciclado y reforzado con partículas de zinc. Para este análisis se obtiene polvo en dos distintas c
Externí odkaz:
https://doaj.org/article/0499026c443f4cdf93d3bdb074ee81f9
Autor:
Enrique Rocha-Rangel, José A. Rodríguez-García, Enrique Martínez-Peña, Elizabeth Refugio-García, Ana Leal-Cruz, Guillermo Munive
Publikováno v:
Avances en Ciencias e Ingeniería, Vol 2, Iss 4, Pp 81-88 (2011)
Materiales compuestos hechos de una resina epóxica reforzada con diferentes contenidos de fibra de carbono, fueron preparados por dos técnicas de laminación diferentes. Se aplicó 1 Kg/cm2 de presión en los laminados, mientras, que otros laminado
Externí odkaz:
https://doaj.org/article/2d556bd298e64cb2a8de9bd69b82c8d6
Autor:
Ruth Alvarez-Carrizal, Elizabeth Refugio-García, Rodríguez- García, Miranda Hernández, Enrique Rocha-Rangel
Publikováno v:
Science of Sintering. 54:415-424
An Al2O3-1 wt.% Ti composite was prepared by powder techniques with the intention of analyzing its mechanical and chemical properties for its possible application as a biomaterial. Alumina was synthesized using the reaction bonding aluminum oxide (RB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ab11176b3b29d637fc49fed97f08e0
https://doi.org/10.2298/sos2204415a
https://doi.org/10.2298/sos2204415a
Autor:
Jessica Osorio-Ramos, Gerardo Vázquez-Huerta, Enrique Rocha-Rangel, Elizabeth Refugio-García, José G. Miranda-Hernández, José A. Rodríguez-García
Publikováno v:
Chemistry & Chemical Technology. 15:591-598
Alumina-based composites reinforced with titanium were manufactured by powder techniques. Characterizations indicate that titanium content affects densification which in turn causes positive effects on hardness and toughness. Microstructure presents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7892778860f0ae9c47d7dffc7736483
https://doi.org/10.23939/chcht15.04.591
https://doi.org/10.23939/chcht15.04.591
Autor:
Ricardo Escalona-González, José Adalberto Castillo Robles, Sebastián Díaz de la Torre, Elizabeth Refugio-García, Enrique Rocha Rangel, J. Claudio Méndez-García, Gabriela E. Ruiz-Jasso
Publikováno v:
Canadian Metallurgical Quarterly. 60:66-74
A series of high entropy alloys (HEA) of the type CuCrFeNiTiAlx were prepared in this work, where x ranged from 0, 0.45, 1, 2.5 to 5 mol-%, while the rest of the metals were added in equimolar frac...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34b38aa0ca0c4f5ec73385458b992bd7
https://doi.org/10.1080/00084433.2021.1969497
https://doi.org/10.1080/00084433.2021.1969497
Autor:
Heriberto Casarrubias-Vargas, José G. Miranda-Hernández, Elizabeth Refugio-García, Carlos Omar González-Morán, José de Jesús Agustín Flores Cuautle, Jesús Vargas-Hernández
Publikováno v:
Materials Chemistry and Physics. 232:57-64
CaO·Al2O3/CaTiO3 material was synthesized by a solid-state reaction. The effects of CaTiO3 formed into the CaO·Al2O3 during the synthesized process on the microstructure and mechanical properties were studied. CaCO3 was obtained from snail shells,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9752c64178742c29eeec5069ca09f50
https://doi.org/10.1016/j.matchemphys.2019.04.050
https://doi.org/10.1016/j.matchemphys.2019.04.050