Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ramírez del Valle, A."'
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 44, Iss 6, Pp 415-420 (2005)
The applications of mullite based ceramics cause that along their useful life they are subjected to important mechanical and thermal solicitations. This is the reason why it is very interesting to establish procedures that allow to predict their beha
Externí odkaz:
https://doaj.org/article/70247ff6f8734967844cb72621983204
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 42, Iss 3, Pp 151-155 (2003)
In photovoltaic solar cells manufacturing process, system breaks are produced. Recycling improves the material profitability. In this sense, manufacturing of components with non-straight shapes is not feasible using traditional methods. The processin
Externí odkaz:
https://doaj.org/article/64528c962f864c28b6766866d4adbc6c
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 40, Iss 5, Pp 369-376 (2001)
In this work it is studied the induced thermal changes in a ceramic material (fine porcelain stoneware tile) as a consequence of its processing with a pulsed Nd-YAG laser. The high density of energy and the protection-dragging gas, at room temperatur
Externí odkaz:
https://doaj.org/article/8328a73fb94345c1bfed428d0a18cdfd
Autor:
Mireya González-Ramírez, Sara López-Pérez, Daniel E. Domínguez-León, Kaedi Zurita García, Erick Antonio Zavala León, Enya Ramírez del Valle, Geovanni M. Rodríguez-Mirón, Paulina Cifuentes-Ruiz, Erick Omar Martínez-Luque, Miriam Aquino-Romero, María Areyni Zurita-García, Santiago Zaragoza-Caballero, Nayeli Gutiérrez, Cisteil X. Pérez-Hernández
Publikováno v:
Dugesiana. 28:39-51
A lo largo de este documento se resalta el legado académico y humano de Martín Leonel Zurita-García (1979-2020). Se describe su trayectoria académica sobre todo en su fase universitaria, en la que se dedicó al campo de la Entomología, particula
Autor:
Pérez-Rodríguez, J.L., Pascual, J., Franco, F., Jiménez de Haro, M.C., Duran, A., Ramírez del Valle, V., Pérez-Maqueda, L.A.
Publikováno v:
In Journal of the European Ceramic Society 2006 26(4):747-753
Autor:
Santiago Zaragoza-Caballero, Geovanni M. Rodríguez-Mirón, Cisteil X. Pérez-Hernández, Martín Leonel Zurita-García, Nayeli Gutiérrez, Mireya González-Ramírez, Paulina Cifuentes-Ruiz, Ishwari G. Gutiérrez-Carranza, Daniel E. Domínguez-León, Viridiana Vega-Badillo, Sara López-Pérez, Enya Ramírez del Valle
Publikováno v:
Zootaxa. 4580(1)
Data from the literature and from specimens preserved at the Colección Nacional de Insectos (CNIN) Instituto de Biología, UNAM were used to compile a checklist of the fauna of Coleoptera of the state of Morelos, México. A sum of 70 families, 167 s
Akademický článek
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Autor:
Enya Ramírez Del Valle
Publikováno v:
2016 International Congress of Entomology.
Autor:
Francisco C. Franco, Jose Luis Perez-Rodriguez, M. C. Jiménez de Haro, J. Pascual, Adrian Duran, Luis A. Pérez-Maqueda, V. Ramírez del Valle
Publikováno v:
Journal of the European Ceramic Society. 26:747-753
The aim of this work is to compare the influence of sonication on the thermal behaviour of kaolinites (KGa-1, KGa-2), pyrophyllite, talc and muscovite. Sonication produces a significant increase of the specific surface area due to particle size reduc
Autor:
J. Pascual, J. Zapatero, Jose Luis Perez-Rodriguez, Pedro José Sánchez-Soto, María del Carmen Jiménez de Haro, Antonio J. Ramírez del Valle
Publikováno v:
Journal of the American Ceramic Society. 83:2677-2680
Mullite ceramics have been prepared from an aqueous suspension of kaolinite (raw or ground) and aluminum hydroxide. The precursor was coprecipitated in the mixture using hexamethylenediamine (HMDA) or ammonium hydroxide, and a solution of aluminum ch