<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The main problem with using acoustic emission to control and diagnostics of composite materials and products from composite materials is the interpretation and identification of recorded information during development processes occurring in the material’s structure. This is due to the high sensitivity of the acoustic emission method to various influencing factorsand the practical absence of acoustic radiation models. To solve this problem, it is necessary to determine the influence of various factors on acoustic radiation parameters. In this study, based on the acoustic radiation developed model we simulate the influence of one parameter characterizing composite properties on acoustic emission energy parameters during composite material destruction by shear forces according to the von Mises criterion. Simulation of acoustic radiation under given conditions makes it possible to determine the patterns of acoustic emission signals energy parameters changes and their sensitivity to changes of influencing factor, as well as to obtain mathematical expressions for describing obtained patterns. The results of this case study can be useful for developing methods of control, monitoring and diagnostics of composite materials and products made from composite materials.</p>
</abstract>

The main problem with using acoustic emission to control and diagnostics of composite materials and products from composite materials is the interpretation and identification of recorded information during development processes occurring in the material’s structure. This is due to the high sensitivity of the acoustic emission method to various influencing factorsand the practical absence of acoustic radiation models. To solve this problem, it is necessary to determine the influence of various factors on acoustic radiation parameters. In this study, based on the acoustic radiation developed model we simulate the influence of one parameter characterizing composite properties on acoustic emission energy parameters during composite material destruction by shear forces according to the von Mises criterion. Simulation of acoustic radiation under given conditions makes it possible to determine the patterns of acoustic emission signals energy parameters changes and their sensitivity to changes of influencing factor, as well as to obtain mathematical expressions for describing obtained patterns. The results of this case study can be useful for developing methods of control, monitoring and diagnostics of composite materials and products made from composite materials.

Amplitude-Energy Parameters of Acoustic Radiation with Composite Properties Changing and Mises Destruction

Department of Computerized Electrical Systems and Technologies

Journal of Automation, Mobile Robotics and Intelligent Systems

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

The main problem with using acoustic emission to control and diagnostics of composite materials and products from composite materials is the interpretation and...

Amplitude-Energy Parameters of Acoustic Radiation with Composite Properties Changing and Mises Destruction

Publié en ligne: 20 oct. 2023

Pages: 19 - 24

Reçu: 10 juin 2022

Accepté: 04 août 2022

DOI: https://doi.org/10.14313/jamris/4-2022/29

Mots clés
composite, destruction, acoustic emission, signal amplitude, signal energy, von Mises criterion

© 2022 Sergii Filonenko et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Amplitude-Energy Parameters of Acoustic Radiation with Composite Properties Changing and Mises Destruction

Publié en ligne: 20 oct. 2023

Pages: 19 - 24

Reçu: 10 juin 2022

Accepté: 04 août 2022

DOI: https://doi.org/10.14313/jamris/4-2022/29

Mots cléscomposite, destruction, acoustic emission, signal amplitude, signal energy, von Mises criterion

© 2022 Sergii Filonenko et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
composite, destruction, acoustic emission, signal amplitude, signal energy, von Mises criterion