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100.1.#.a: Ríos Soberanis, C. R.

524.#.#.a: Ríos Soberanis, C. R. (2011). Acoustic Emission Technique, an Overview as a Characterization Tool in Materials Science. Journal of Applied Research and Technology; Vol. 9 Núm. 03. Recuperado de https://repositorio.unam.mx/contenidos/45495

245.1.0.a: Acoustic Emission Technique, an Overview as a Characterization Tool in Materials Science

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

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

264.#.0.c: 2011

264.#.1.c: 2011-12-01

653.#.#.a: Polymer matrix; mechanical properties; cermets; acoustic emission

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

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520.3.#.a: In order to predict the mechanical behavior of a composite during its service life, it is important to evaluate itsmechanical response under different types of external stresses by studying the initiation and development of cracksand the effects induced by damage and degradation. The onset of damage is related to the structural integrity of thecomponent and its fatigue life. For this, among other reasons, non-destructive techniques such as acoustic emission(AE) have been widely used nowadays for composite materials characterization. This method has demonstratedexcellent results on detecting and identifying initiations sites, cracking propagation and fracture mechanisms ofpolymer matrix composite and ceramic materials. This paper focuses on commenting the importance of the acousticemission technique as a unique tool for characterizing mechanical parameters in response to external stresses anddegradation processes by reviewing previous investigations carried out by the author as participant. Acoustic emissionwas employed to monitor the micro-failure mechanisms in composites in relation to the stress level in real-time duringthe tests carried out. Some results obtained from different analysis are discussed to support the significance of usingAE, technique that will be increasingly employed in the composite materials field due to its several alternatives forunderstanding the mechanical behavior; therefore, the objective of this manuscript is to involve the benefits andadvantages of AE in the characterization of materials.

773.1.#.t: Journal of Applied Research and Technology; Vol. 9 Núm. 03

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

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

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doi: https://doi.org/10.22201/icat.16656423.2011.9.03.431

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Artículo

Acoustic Emission Technique, an Overview as a Characterization Tool in Materials Science

Ríos Soberanis, C. R.

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

Ríos Soberanis, C. R. (2011). Acoustic Emission Technique, an Overview as a Characterization Tool in Materials Science. Journal of Applied Research and Technology; Vol. 9 Núm. 03. Recuperado de https://repositorio.unam.mx/contenidos/45495

Descripción del recurso

Autor(es)
Ríos Soberanis, C. R.
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Acoustic Emission Technique, an Overview as a Characterization Tool in Materials Science
Fecha
2011-12-01
Resumen
In order to predict the mechanical behavior of a composite during its service life, it is important to evaluate itsmechanical response under different types of external stresses by studying the initiation and development of cracksand the effects induced by damage and degradation. The onset of damage is related to the structural integrity of thecomponent and its fatigue life. For this, among other reasons, non-destructive techniques such as acoustic emission(AE) have been widely used nowadays for composite materials characterization. This method has demonstratedexcellent results on detecting and identifying initiations sites, cracking propagation and fracture mechanisms ofpolymer matrix composite and ceramic materials. This paper focuses on commenting the importance of the acousticemission technique as a unique tool for characterizing mechanical parameters in response to external stresses anddegradation processes by reviewing previous investigations carried out by the author as participant. Acoustic emissionwas employed to monitor the micro-failure mechanisms in composites in relation to the stress level in real-time duringthe tests carried out. Some results obtained from different analysis are discussed to support the significance of usingAE, technique that will be increasingly employed in the composite materials field due to its several alternatives forunderstanding the mechanical behavior; therefore, the objective of this manuscript is to involve the benefits andadvantages of AE in the characterization of materials.
Tema
Polymer matrix; mechanical properties; cermets; acoustic emission
Idioma
spa
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

Enlaces