Email this article Acoustic emission during the formation and breakdown of a dislocation cluster
- Authors: Andrianov D.S.1, Blagoveshchenskii V.V.2, Panin I.G.1
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Affiliations:
- Kostroma State Technological University
- Nekrasov State University
- Issue: Vol 61, No 5 (2016)
- Pages: 762-765
- Section: Acoustics, Acoustoelectronics
- URL: https://journal-vniispk.ru/1063-7842/article/view/197225
- DOI: https://doi.org/10.1134/S1063784216050029
- ID: 197225
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Abstract
We construct a model for the formation of a dislocation cluster and its evolution after the detachment of the head dislocation. The results obtained with the help of this model are used for calculating the acoustic emission signal accompanying the stages of cluster formation and breakdown. The elastic stresses in the signal under investigation are estimated. The data on relaxation of elastic stresses in the sample containing the cluster are reported.
About the authors
D. S. Andrianov
Kostroma State Technological University
Email: blagovvv@list.ru
Russian Federation, ul. Dzerzhinskogo 17, Kostroma, 156005
V. V. Blagoveshchenskii
Nekrasov State University
Author for correspondence.
Email: blagovvv@list.ru
Russian Federation, ul. Pervogo Maya 14, Kostroma, 156000
I. G. Panin
Kostroma State Technological University
Email: blagovvv@list.ru
Russian Federation, ul. Dzerzhinskogo 17, Kostroma, 156005
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