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Assessing structural integrity of non-homogeneous systems by means of Acoustic Emissions and Non-Extensive Statistical Mechanics.

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Title: Assessing structural integrity of non-homogeneous systems by means of Acoustic Emissions and Non-Extensive Statistical Mechanics.
Authors: Kourkoulis, Stavros K.1 stakkour@central.ntua.gr, Pasiou, Ermioni D.1 epasiou@central.ntua.gr, Stavrakas, Ilias2 ilias@uniwa.gr, Triantis, Dimos2 triantis@uniwa.gr
Source: Fracture & Structural Integrity. Apr2024, Issue 68, p440-457. 18p.
Subjects: Statistical mechanics, Boltzmann's constant, Mechanics (Physics), Brittle material fracture, Acoustic emission, Shear (Mechanics)
Abstract: The article explores the use of Acoustic Emissions (AE) and Non-Extensive Statistical Mechanics (NESM) to assess structural integrity in non-homogeneous systems. It introduces NESM, which is based on non-additive entropies, and discusses its application in analyzing acoustic activity in non-homogeneous systems. The study focuses on the acoustic activity in restored structural elements of the Temple of Parthenon, revealing similarities to previous studies on homogeneous materials. The article also discusses the use of NESM to analyze the acoustic activity in composite marble specimens under various loading conditions. The results provide insights into the behavior of the specimens and the effectiveness of restoration techniques. The study emphasizes the importance of considering material homogeneity and inhomogeneity in understanding the damage process. [Extracted from the article]
Copyright of Fracture & Structural Integrity is the property of Gruppo Italiano Frattura and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 176378643
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  Data: Assessing structural integrity of non-homogeneous systems by means of Acoustic Emissions and Non-Extensive Statistical Mechanics.
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  Data: <searchLink fieldCode="JN" term="%22Fracture+%26+Structural+Integrity%22">Fracture & Structural Integrity</searchLink>. Apr2024, Issue 68, p440-457. 18p.
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  Data: <searchLink fieldCode="DE" term="%22Statistical+mechanics%22">Statistical mechanics</searchLink><br /><searchLink fieldCode="DE" term="%22Boltzmann's+constant%22">Boltzmann's constant</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanics+%28Physics%29%22">Mechanics (Physics)</searchLink><br /><searchLink fieldCode="DE" term="%22Brittle+material+fracture%22">Brittle material fracture</searchLink><br /><searchLink fieldCode="DE" term="%22Acoustic+emission%22">Acoustic emission</searchLink><br /><searchLink fieldCode="DE" term="%22Shear+%28Mechanics%29%22">Shear (Mechanics)</searchLink>
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  Data: The article explores the use of Acoustic Emissions (AE) and Non-Extensive Statistical Mechanics (NESM) to assess structural integrity in non-homogeneous systems. It introduces NESM, which is based on non-additive entropies, and discusses its application in analyzing acoustic activity in non-homogeneous systems. The study focuses on the acoustic activity in restored structural elements of the Temple of Parthenon, revealing similarities to previous studies on homogeneous materials. The article also discusses the use of NESM to analyze the acoustic activity in composite marble specimens under various loading conditions. The results provide insights into the behavior of the specimens and the effectiveness of restoration techniques. The study emphasizes the importance of considering material homogeneity and inhomogeneity in understanding the damage process. [Extracted from the article]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Fracture & Structural Integrity is the property of Gruppo Italiano Frattura and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.3221/IGF-ESIS.68.29
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      – Code: eng
        Text: English
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        PageCount: 18
        StartPage: 440
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      – SubjectFull: Statistical mechanics
        Type: general
      – SubjectFull: Boltzmann's constant
        Type: general
      – SubjectFull: Mechanics (Physics)
        Type: general
      – SubjectFull: Brittle material fracture
        Type: general
      – SubjectFull: Acoustic emission
        Type: general
      – SubjectFull: Shear (Mechanics)
        Type: general
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      – TitleFull: Assessing structural integrity of non-homogeneous systems by means of Acoustic Emissions and Non-Extensive Statistical Mechanics.
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            NameFull: Kourkoulis, Stavros K.
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            NameFull: Pasiou, Ermioni D.
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            NameFull: Stavrakas, Ilias
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            NameFull: Triantis, Dimos
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          Dates:
            – D: 01
              M: 04
              Text: Apr2024
              Type: published
              Y: 2024
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              Value: 68
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            – TitleFull: Fracture & Structural Integrity
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