Email this article Acoustic Nondestructive Testing of Silicon Carbide/Graphite Composite
- Authors: Ilyakhinskii I.A.1, Bugreev A.V.1, Ilyakhinskii A.V.2, Rodyushkin V.M.2
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Affiliations:
- Afrikantov Experimental Design Bureau of Mechanical Engineering (OKBM Afrikantov)
- Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
- Issue: Vol 119, No 6 (2016)
- Pages: 414-418
- Section: Article
- URL: https://journals.rcsi.science/1063-4258/article/view/248038
- DOI: https://doi.org/10.1007/s10512-016-0083-1
- ID: 248038
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Abstract
The relation between the structure and acoustic parameters for silicon carbide/graphite composite is shown. The effect of the composition and density of the composite and the size of the structural component of silicon on the propagation velocity and damping of the longitudinal ultrasonic wave at frequency 1, 4, and 5 MHz is determined. The results obtained can serve as a basis for testing the quality of the parts in tribocoupling units.
About the authors
I. A. Ilyakhinskii
Afrikantov Experimental Design Bureau of Mechanical Engineering (OKBM Afrikantov)
Email: j-atomicenergy@yandex.ru
Russian Federation, Nizhnii Novgorod
A. V. Bugreev
Afrikantov Experimental Design Bureau of Mechanical Engineering (OKBM Afrikantov)
Email: j-atomicenergy@yandex.ru
Russian Federation, Nizhnii Novgorod
A. V. Ilyakhinskii
Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
Email: j-atomicenergy@yandex.ru
Russian Federation, Nizhnii Novgorod
V. M. Rodyushkin
Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
Email: j-atomicenergy@yandex.ru
Russian Federation, Nizhnii Novgorod
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