dor_id: 26032

506.#.#.a: Público

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510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), Red de Revistas Científicas de América Latina y El Caribe, España y Portugal (RedALyC), Organización de Estados Iberoamericanos (CREDI), Actualidad Iberoamericana de Chile, Red Iberomericana de Innovación y Conocimiento Científico (REDIB), Science Direct, Directory of Open Acces Journals, Indice de Revistas Latinoamericanas en Ciencias (Periódica), Bibliografía Latinoamericana (Biblat), Índice Internacional de Revistas Actualidad Iberoamericana (CIT)

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650.#.4.x: Ingenierías

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://www.revistas.unam.mx/index.php/ingenieria/index

351.#.#.b: Ingeniería, Investigación y Tecnología

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

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

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

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883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://www.revistas.unam.mx/index.php/ingenieria/article/view/27045/25174

100.1.#.a: Moreno Virgen, Ma. Del Rosario; Soto Bernal, Juan José; Ortiz Lozano, José Ángel; Frausto Reyes, Claudio; Cio, Bonilla Petriciolet, Adrián; González Mota, Rosario; Rosales Candelas, Iliana; Pineda Piñón, Jorge

524.#.#.a: Moreno Virgen, Ma. Del Rosario, et al. (2011). Laser Radiation CO2 Effects in Cement Paste at Different Hydration Stages after Preparation. Ingeniería Investigación y Tecnología; Vol 12, No 3, 2011. Recuperado de https://repositorio.unam.mx/contenidos/26032

245.1.0.a: Laser Radiation CO2 Effects in Cement Paste at Different Hydration Stages after Preparation

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

561.1.#.a: Facultad de Ingeniería, UNAM

264.#.0.c: 2011

264.#.1.c: 2011-11-11

653.#.#.a: Cement paste, laser, characterization, hydration stages; cement paste, laser, characterization, hydration stages

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-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2011-11-11, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico marciaglez@dirfing.unam.mx

884.#.#.k: http://www.revistas.unam.mx/index.php/ingenieria/article/view/27045

001.#.#.#: oai:ojs.phoenicis.tic.unam.mx:article/27045

041.#.7.h: spa

520.3.#.a: In this work the changes occurring in cement pastes irradiated by 10.6µm co2 laser at different stages of hydration after preparation are presented. raman spectroscopy, x-ray diffraction and Scanning Electronic Microscopy (SEM) techniques had been used to observe molecular structural changes. intensity of cement paste raman peaks   after laser irradiation was monitored in samples irradiated 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11 days after their preparation. applied laser power changed raman peaks intensity at 187.5cm-1, 563cm-1, 695cm-1, 750cm-1, 897cm-1, 1042cm-1 and 1159cm-1 that corresponds to compounds already presents in cement pastes. x ray diffraction, sem images and changes in the raman peaks confirm the recrystalization of cement paste compounds into new phases (alite and belite) after irradiation. The produced changes show a clear dependence on the applied laser power density and age of samples." "in this work the changes occurring in cement pastes irradiated by 10.6µm co2 laser at different stages of hydration after preparation are presented. raman spectroscopy, x-ray diffraction and scanning electronic microscopy (sem) techniques had been used to observe molecular structural changes. intensity of cement paste raman peaks   after laser irradiation was monitored in samples irradiated 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11 days after their preparation. applied laser power changed raman peaks intensity at 187.5cm-1, 563cm-1, 695cm-1, 750cm-1, 897cm-1, 1042cm-1 and 1159cm-1 that corresponds to compounds already presents in cement pastes. x ray diffraction, sem images and changes in the raman peaks confirm the recrystalization of cement paste compounds into new phases (alite and belite) after irradiation. The produced changes show a clear dependence on the applied laser power density and age of samples.

773.1.#.t: Ingeniería Investigación y Tecnología; Vol 12, No 3 (2011)

773.1.#.o: http://www.revistas.unam.mx/index.php/ingenieria/index

046.#.#.j: 2021-08-03 00:00:00.000000

022.#.#.a: ISSN impreso: 1405-7743

310.#.#.a: Trimestral

264.#.1.b: Facultad de Ingeniería, UNAM

758.#.#.1: http://www.revistas.unam.mx/index.php/ingenieria/index

handle: 6c230066fa974cf2

harvesting_date: 2019-02-06 00:00:00.0

856.#.0.q: application/pdf

245.1.0.b: Laser Radiation CO2 Effects in Cement Paste at Different Hydration Stages after Preparation

last_modified: 2021-08-12 16:00:00

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

license_type: by-nc-nd

_deleted_conflicts: 2-a71f4317f6eea42accf8d42d2c54461c

No entro en nada

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Artículo

Laser Radiation CO2 Effects in Cement Paste at Different Hydration Stages after Preparation

Moreno Virgen, Ma. Del Rosario; Soto Bernal, Juan José; Ortiz Lozano, José Ángel; Frausto Reyes, Claudio; Cio, Bonilla Petriciolet, Adrián; González Mota, Rosario; Rosales Candelas, Iliana; Pineda Piñón, Jorge

Facultad de Ingeniería, UNAM, publicado en Ingeniería, Investigación y Tecnología, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Moreno Virgen, Ma. Del Rosario, et al. (2011). Laser Radiation CO2 Effects in Cement Paste at Different Hydration Stages after Preparation. Ingeniería Investigación y Tecnología; Vol 12, No 3, 2011. Recuperado de https://repositorio.unam.mx/contenidos/26032

Descripción del recurso

Autor(es)
Moreno Virgen, Ma. Del Rosario; Soto Bernal, Juan José; Ortiz Lozano, José Ángel; Frausto Reyes, Claudio; Cio, Bonilla Petriciolet, Adrián; González Mota, Rosario; Rosales Candelas, Iliana; Pineda Piñón, Jorge
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Laser Radiation CO2 Effects in Cement Paste at Different Hydration Stages after Preparation
Fecha
2011-11-11
Resumen
In this work the changes occurring in cement pastes irradiated by 10.6µm co2 laser at different stages of hydration after preparation are presented. raman spectroscopy, x-ray diffraction and Scanning Electronic Microscopy (SEM) techniques had been used to observe molecular structural changes. intensity of cement paste raman peaks   after laser irradiation was monitored in samples irradiated 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11 days after their preparation. applied laser power changed raman peaks intensity at 187.5cm-1, 563cm-1, 695cm-1, 750cm-1, 897cm-1, 1042cm-1 and 1159cm-1 that corresponds to compounds already presents in cement pastes. x ray diffraction, sem images and changes in the raman peaks confirm the recrystalization of cement paste compounds into new phases (alite and belite) after irradiation. The produced changes show a clear dependence on the applied laser power density and age of samples." "in this work the changes occurring in cement pastes irradiated by 10.6µm co2 laser at different stages of hydration after preparation are presented. raman spectroscopy, x-ray diffraction and scanning electronic microscopy (sem) techniques had been used to observe molecular structural changes. intensity of cement paste raman peaks   after laser irradiation was monitored in samples irradiated 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11 days after their preparation. applied laser power changed raman peaks intensity at 187.5cm-1, 563cm-1, 695cm-1, 750cm-1, 897cm-1, 1042cm-1 and 1159cm-1 that corresponds to compounds already presents in cement pastes. x ray diffraction, sem images and changes in the raman peaks confirm the recrystalization of cement paste compounds into new phases (alite and belite) after irradiation. The produced changes show a clear dependence on the applied laser power density and age of samples.
Tema
Cement paste, laser, characterization, hydration stages; cement paste, laser, characterization, hydration stages
Idioma
spa
ISSN
ISSN impreso: 1405-7743

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