Defect structure evolution in deformed heterogeneous materials. Acoustic emission and X-ray microtomography

Ekaterina Damaskinskaya*, Ivan Panteleev, Dina Gafurova

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

The paper presents acoustic emission and X-ray microtomography data on the defect structure evolution in heterogeneous brittle materials like rocks. The data show that the energy distribution function of acoustic emission signals can be exponential or obey the power law and can serves as an indicator of critical fracture stages in a deformed material.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017
EditorsSergey G. Psakhie, Victor E. Panin, Vasily M. Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735416017
DOIs
StatePublished - 1 Dec 2017
Externally publishedYes
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017 - Tomsk, Russian Federation
Duration: 9 Oct 201713 Oct 2017

Publication series

NameAIP Conference Proceedings
Volume1909
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017
Country/TerritoryRussian Federation
CityTomsk
Period9/10/1713/10/17

Bibliographical note

Publisher Copyright:
© 2017 Author(s).

ASJC Scopus subject areas

  • General Physics and Astronomy

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