dor_id: 4110242

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336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

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351.#.#.b: Journal of Applied Research and Technology

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/994/766

100.1.#.a: G., D. Lardizábal; Guel, I. Estrada; Montes, J. A.; Balderrama, K. A. Ramirez; Figueroa, C. Soto; Santos, R. Ruiz

524.#.#.a: G., et al. (2020). Synthesis and characterization of low-cost glass-ceramic foams for insulating applications using glass and pumice wastes. Journal of Applied Research and Technology; Vol. 18 Núm. 2, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4110242

245.1.0.a: Synthesis and characterization of low-cost glass-ceramic foams for insulating applications using glass and pumice wastes

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2020

264.#.1.c: 2020-04-30

653.#.#.a: Ceramic foams; residues; glass; pumice; limestone; thermal insulator

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico gabriel.ascanio@icat.unam.mx

884.#.#.k: https://jart.icat.unam.mx/index.php/jart/article/view/994

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041.#.7.h: eng

520.3.#.a: At present, there is an increasing need to integrate ceramic materials with insulating properties for housing construction (for energy saving), mainly in areas where extreme temperature occurs. The objective of this work was to synthesize low-cost glass-ceramic foams, using recycled glass and waste materials near to Chihuahua city, Mexico, such as pumice and limestone mineral residues; the last one was used as a foaming material. The precursors were grounded, pressed forming pellets by cold pressing, and subsequently sintered using different conditions of temperature and time. The thermal conductivity, compressive strength, bulk density, actual density and percent expansion of prepared samples were evaluated and discussed in this work. Based on the experimentation, we found that optimum sintering time for this material is 20 minutes. Following this cheap and convenient procedure, a sample obtained at 800°C showed the best properties with a density of 0.44 g/cm3 and a thermal conductivity coefficient of 0.096 W/m K. These values indicated that is feasible to synthesize these foams construction industry applications working as appropriate thermal insulators.

773.1.#.t: Journal of Applied Research and Technology; Vol. 18 Núm. 2 (2020)

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

310.#.#.a: Bimestral

264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM

doi: https://doi.org/10.22201/icat.24486736e.2020.18.2.994

harvesting_date: 2023-11-08 13:10:00.0

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file_creator: Yolanda G.G.

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license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

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Artículo

Synthesis and characterization of low-cost glass-ceramic foams for insulating applications using glass and pumice wastes

G., D. Lardizábal; Guel, I. Estrada; Montes, J. A.; Balderrama, K. A. Ramirez; Figueroa, C. Soto; Santos, R. Ruiz

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Applied Research and Technology, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

G., et al. (2020). Synthesis and characterization of low-cost glass-ceramic foams for insulating applications using glass and pumice wastes. Journal of Applied Research and Technology; Vol. 18 Núm. 2, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4110242

Descripción del recurso

Autor(es)
G., D. Lardizábal; Guel, I. Estrada; Montes, J. A.; Balderrama, K. A. Ramirez; Figueroa, C. Soto; Santos, R. Ruiz
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Synthesis and characterization of low-cost glass-ceramic foams for insulating applications using glass and pumice wastes
Fecha
2020-04-30
Resumen
At present, there is an increasing need to integrate ceramic materials with insulating properties for housing construction (for energy saving), mainly in areas where extreme temperature occurs. The objective of this work was to synthesize low-cost glass-ceramic foams, using recycled glass and waste materials near to Chihuahua city, Mexico, such as pumice and limestone mineral residues; the last one was used as a foaming material. The precursors were grounded, pressed forming pellets by cold pressing, and subsequently sintered using different conditions of temperature and time. The thermal conductivity, compressive strength, bulk density, actual density and percent expansion of prepared samples were evaluated and discussed in this work. Based on the experimentation, we found that optimum sintering time for this material is 20 minutes. Following this cheap and convenient procedure, a sample obtained at 800°C showed the best properties with a density of 0.44 g/cm3 and a thermal conductivity coefficient of 0.096 W/m K. These values indicated that is feasible to synthesize these foams construction industry applications working as appropriate thermal insulators.
Tema
Ceramic foams; residues; glass; pumice; limestone; thermal insulator
Idioma
eng
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

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