Study of the Defective Structure of Metal by the Method of Ultrasonic Sounding
- Authors: Erofeev V.I.1, Ilyahinsky A.V.1, Nikitina E.A.1, Rodyushkin V.M.1
-
Affiliations:
- Mechanical Engineering Research Institute
- Issue: Vol 48, No 1 (2019)
- Pages: 93-97
- Section: Experimental Mechanics, Diagnostics, and Testing
- URL: https://journals.rcsi.science/1052-6188/article/view/194149
- DOI: https://doi.org/10.3103/S1052618819010060
- ID: 194149
Cite item
Abstract
A methodological approach to study the defective structure of metal by the ultrasonic sounding method was proposed. It was shown that the presentation of the processes determining the influence of the material conditions on the parameters of the sound impulse by the static model in the form of the Dirichlet distribution allows us to characterize qualitatively the change in the sounding impulse with account of the change in the metal defective structure and to improve our understanding of the integration phenomena of the sound wave with the environment.
About the authors
V. I. Erofeev
Mechanical Engineering Research Institute
Email: ilyahinsky_aleks@bk.ru
Russian Federation, Nizhny Novgorod, 603024
A. V. Ilyahinsky
Mechanical Engineering Research Institute
Author for correspondence.
Email: ilyahinsky_aleks@bk.ru
Russian Federation, Nizhny Novgorod, 603024
E. A. Nikitina
Mechanical Engineering Research Institute
Email: ilyahinsky_aleks@bk.ru
Russian Federation, Nizhny Novgorod, 603024
V. M. Rodyushkin
Mechanical Engineering Research Institute
Email: ilyahinsky_aleks@bk.ru
Russian Federation, Nizhny Novgorod, 603024