Acoustic Nondestructive Testing of Silicon Carbide/Graphite Composite

Acoustic Nondestructive Testing of Silicon Carbide/Graphite Composite

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 fr...

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Veröffentlicht in:Atomic energy (New York, N.Y.) N.Y.), 2016-04, Vol.119 (6), p.414-418
Hauptverfasser: Ilyakhinskii, I. A., Bugreev, A. V., Ilyakhinskii, A. V., Rodyushkin, V. M.
Format: Artikel
Sprache:eng
Schlagworte:
Accuracy
Acoustics
Analysis
Atomic structure
Composite materials
Composition effects
Damping
Density
Graphite
Hadrons
Heavy Ions
Mechanical engineering
Mechanical properties
Nondestructive testing
Nuclear Chemistry
Nuclear Energy
Nuclear Physics
Nuclear reactors
Physics
Physics and Astronomy
Propagation
Silicon
Silicon carbide
Software
Studies
Ultrasonic technology
Ultrasonic waves
Velocity
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Zusammenfassung: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.
ISSN:1063-4258
1573-8205
DOI:10.1007/s10512-016-0083-1