Results 61 to 70 of about 1,210 (124)

ANALISIS PRELIMINARES DE UN FELDESPATO PARA SU CERTIFICACIÓN COMO MATERIAL DE REFERENCIA

open access: yesAvances en Ciencias e Ingeniería, 2010
En este trabajo se presentan los análisis cualitativos y semi-cuantitativos aplicados a un feldespato candidato a MRC (material certificado de referencia) para la industria del vidrio.
Lizeth Mendoza Sánchez   +2 more
doaj  

ARCILLAS MODIFICADAS CARACTERIZADAS POR MICRO-RAMAN Y DIFRACCION DE RAYOS X

open access: yesDyna, 2010
La espectroscopia microRaman y la difracción de rayosX (XRD) fueron usadas como técnicas de análisis en arcillas puras e híbridas. Se determinó que el contenido de agua de adsorción decrece con la intercalación del surfactantes y con el aumento en el ...
ALNEIRA CUÉLLAR BURGOS   +3 more
doaj  

Physical and Chemical Properties Characterization of 3D-Printed Substrates Loaded with Copper-Nickel Nanowires. [PDF]

open access: yesPolymers (Basel), 2020
V-Niño ED   +7 more
europepmc   +1 more source

Water Decontamination with Magnetic Particles by Adsorption and Chemical Degradation. Influence of the Manufacturing Parameters. [PDF]

open access: yesMaterials (Basel), 2020
Augusto PA   +8 more
europepmc   +1 more source

Análisis microestructural comparativo (difracción de rayos X y FESEM) en sepiolita

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2006
Microstructural size characteristics of a reference sepiolite during grinding in a vibratory cup mill have been studied through X-ray diffraction (XRD) line broadening analysis, with Warren- Averbach and Voigt function method in different diffraction ...
Bastida, J.   +3 more
doaj  

Caracterización mineralógica de materias primas cerámicas por métodos cuantitativos de difracción de rayos x

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2002
The aim of this work is to characterize mineral phases present in raw material employed in the ceramics industry. In this way, two quantitative X-ray diffraction methods have been used, the Rietveld and the standardless methods have been used.
Reventós, M. M.   +7 more
doaj  

Heteronuclear Dirhodium-Gold Anionic Complexes: Polymeric Chains and Discrete Units. [PDF]

open access: yesPolymers (Basel), 2020
Fernandez-Bartolome E   +7 more
europepmc   +1 more source

Komatiites as Complex Adsorption Surfaces for Amino Acids in Prebiotic Environments, a Prebiotic Chemistry Essay. [PDF]

open access: yesLife (Basel), 2022
Cruz-Hernández AE   +3 more
europepmc   +1 more source

Comparative Antinociceptive Evaluation of Hofmeisterin I and Analogues from <i>Hofmeisteria schaffneri</i> in Zebrafish and Mice. [PDF]

open access: yesACS Omega
Martínez Flores S   +7 more
europepmc   +1 more source

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