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8. Effect of NiO, ZrO2and TiO2on the formation of glass-ceramic cordierite in the MgO–Al2O3–SiO2–MoO3system

Author

Zalapa-Garibay, Manuela Alejandra and Reyes-López, Simón Yobanny

Abstract

In glass-ceramic design, the two most crucial factors are composition and microstructure both factors control the ability to form a glass and determines its degree of workability. The composition also determines whether internal or surface nucleation can be achieved. If internal nucleation is desired, as is the case in hot forming glassware, right nucleating agents are melted into the glass as part of the bulk composition. For this reason, this research work focuses on obtaining glass-ceramic cordierite starting from a parent glass of the MgO–Al2O3–SiO2–MoO3system, using NiO, ZrO2and TiO2in a range of 1%Wt to 3%Wt, with the objective of identifying which of the oxides most favors the formation of cordierite. Twelve samples were prepared, which were characterized by thermal gravimetric analysis (TGA), differential thermal scanning analysis (DSC), X-ray diffraction (XRD), Elemental X-ray mapping (SEM), and Infrared spectra using the ATR technique (FT-IR). It was found that NiO is the oxide that most promotes the formation of the cordierite phases, in addition to the use of molybdenum as part of the parent glass, which lowers the crystallization temperature of the crystalline phases obtained. This is determined with the results of phase quantification using the Rietveld method, by XRD, where the samples with NiO add up to a content greater than 90 % of cordierite α and β. And it is supported by the SEM results, where the characteristic hexagonal morphologies of cordierite are identified, the IR characterization results where the bands of the bonds of the phases identified by XRD are identified.

Published
2024
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9. Obtención de cordierita hexagonal mediante el método de sinterización, partiendo de polvo de vidrio cristalizable y de óxidos comerciales.

Author

Zalapa Garibay, Manuela Alejandra, Clemente Mirafuentes, Christian Marisol, and Reyes López, Simón Yobanny

Abstract

Copyright of Congreso Internacional de Investigación Academia Journals is the property of PDHTech, LLC and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2020

10. Recubrimiento vitrocerámico del sistema MgO-Al2O3-SiO2-MoO3 sobre un substrato de IN718.

Author

Zalapa Garibay, Manuela Alejandra, Clemente Mirafuentes, Christian Marisol, and Reyes López, Simón Yobanny

Abstract

Copyright of Congreso Internacional de Investigación Academia Journals is the property of PDHTech, LLC and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2020

11. Efecto del ZrO2 en la formación de la Cordierita, en el sistema MgOAl2O3- SiO2 - MoO3.

Author

Zalapa-Garibay, Manuela Alejandra, Arizmendi-Morquecho, Ana María, Monrroy, Delfino cornejo, and Reyes-López, Simón Yobanny

Abstract

Copyright of Congreso Internacional de Investigación Academia Journals is the property of PDHTech, LLC and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2018

12. Efecto de la Adición del NiO en la Cristalización de un Material Vitrocerámico del Sistema MgO-Al2O3-SiO2- MoO3.

Author

Zalapa-Garibay, Manuela Alejandra, Arizmendi-Morquecho, Ana María, Guillen-Anaya, Luis Gonzálo, and Reyes-López, Simón Yobanny

Abstract

Copyright of Congreso Internacional de Investigación Academia Journals is the property of PDHTech, LLC and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2018

13. Rediseño de terminal para batería automotriz

Author

Atayde Campos, David, Flores Garay, Jorge, Cornejo Monroy, Delfino, Zalapa Garibay, Manuela Alejandra, Rico Pérez, Lázaro, Atayde Campos, David, Flores Garay, Jorge, Cornejo Monroy, Delfino, Zalapa Garibay, Manuela Alejandra, and Rico Pérez, Lázaro

Abstract

Se presenta un rediseño de la terminal para batería automotriz siendo un producto innovador y útil para las mujeres. La propuesta de rediseño tiene la ventaja de ajustar la terminal en el poste utilizando únicamente la presión de la mano. Como resultado final la terminal cumplió con la mejora propuesta, aumentó la estética y la manejabilidad de este producto comúnmente llamado terminal para batería

Published
2013

14. Reduccion de desperdicio en proceso de soldadura libre de plomo por el método de Shainin.

Author

Barrón López, Enrique, Zalapa Garibay, Manuela Alejandra, Sapien Granados, Ana Virginia, and Palacios Valerio, Jesús Gonzalo

Abstract

Copyright of CULCyT: Cultura Científica y Tecnológica is the property of Cultura Cientifica y Tecnologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2013

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