Acoustic emissions in borosilicate and epoxy resin composite

N. Gaticaa; S. Guerra; Y. Vargas; L. Gaete; E. Galleguillos; J. Ruzzante

doi:10.1016/j.phpro.2010.01.110

Acoustic emissions in borosilicate and epoxy resin composite

N. Gaticaa^*
, S. Guerra
, Y. Vargas
, L. Gaete
, E. Galleguillos
, J. Ruzzante

^*Autore corrispondente per questo lavoro

Risultato della ricerca › peer review

Abstract

In this paper a research looking for to extend the acoustic emission (AE) technique from the evaluation of stress state of rock samples to know its composition is presented. For this purpose the rock samples were simulated by a composite made of a resin and borosilicate spheres. The epoxy resin playing the role of country rock and Borosilicate spheres represent the coarse grain. These samples were undergone to uniaxial compression test and the AE signals were recorded and studied looking for the identification of each material characteristic spectrum. The spectral analysis of these recorded signals shown that it is possible to identify the characteristic spectra of each material from the full spectra of composite.

Lingua originale	English
pagine (da-a)	855-861
Numero di pagine	7
Rivista	Physics Procedia
Volume	3
Numero di pubblicazione	1
DOI	https://doi.org/10.1016/j.phpro.2010.01.110
Stato di pubblicazione	Published - 1 gen 2010
Pubblicato esternamente	Sì
Evento	International Congress on Ultrasonics, ICU 2009 - Santiago Durata: 11 gen 2009 → 17 gen 2009

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10.1016/j.phpro.2010.01.110

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https://www.scopus.com/pages/publications/77951601767

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title = "Acoustic emissions in borosilicate and epoxy resin composite",

abstract = "In this paper a research looking for to extend the acoustic emission (AE) technique from the evaluation of stress state of rock samples to know its composition is presented. For this purpose the rock samples were simulated by a composite made of a resin and borosilicate spheres. The epoxy resin playing the role of country rock and Borosilicate spheres represent the coarse grain. These samples were undergone to uniaxial compression test and the AE signals were recorded and studied looking for the identification of each material characteristic spectrum. The spectral analysis of these recorded signals shown that it is possible to identify the characteristic spectra of each material from the full spectra of composite.",

keywords = "Acoustic emission, Frequency analysis, Non homogeneous material",

author = "N. Gaticaa and S. Guerra and Y. Vargas and L. Gaete and E. Galleguillos and J. Ruzzante",

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T1 - Acoustic emissions in borosilicate and epoxy resin composite

AU - Gaticaa, N.

AU - Guerra, S.

AU - Vargas, Y.

AU - Gaete, L.

AU - Galleguillos, E.

AU - Ruzzante, J.

PY - 2010/1/1

Y1 - 2010/1/1

N2 - In this paper a research looking for to extend the acoustic emission (AE) technique from the evaluation of stress state of rock samples to know its composition is presented. For this purpose the rock samples were simulated by a composite made of a resin and borosilicate spheres. The epoxy resin playing the role of country rock and Borosilicate spheres represent the coarse grain. These samples were undergone to uniaxial compression test and the AE signals were recorded and studied looking for the identification of each material characteristic spectrum. The spectral analysis of these recorded signals shown that it is possible to identify the characteristic spectra of each material from the full spectra of composite.

AB - In this paper a research looking for to extend the acoustic emission (AE) technique from the evaluation of stress state of rock samples to know its composition is presented. For this purpose the rock samples were simulated by a composite made of a resin and borosilicate spheres. The epoxy resin playing the role of country rock and Borosilicate spheres represent the coarse grain. These samples were undergone to uniaxial compression test and the AE signals were recorded and studied looking for the identification of each material characteristic spectrum. The spectral analysis of these recorded signals shown that it is possible to identify the characteristic spectra of each material from the full spectra of composite.

KW - Acoustic emission

KW - Frequency analysis

KW - Non homogeneous material

UR - https://www.scopus.com/pages/publications/77951601767

U2 - 10.1016/j.phpro.2010.01.110

DO - 10.1016/j.phpro.2010.01.110

M3 - Artículo de la conferencia

AN - SCOPUS:77951601767

SN - 1875-3884

VL - 3

SP - 855

EP - 861

JO - Physics Procedia

JF - Physics Procedia

IS - 1

T2 - International Congress on Ultrasonics, ICU 2009

Y2 - 11 January 2009 through 17 January 2009

ER -

Acoustic emissions in borosilicate and epoxy resin composite

Abstract

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