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Просмотр по автору "Kuzavko, Y. A."

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    • Anomalies of Reflection of Acoustic Pulses from Boundary with Strong Dissipatiye Medium 

      Kostiuk, Dmitriy; Kuzavko, Y. A. (BPI, 1999)
      In given work the longitudinal acoustic waves reflection from boundary of a solid body with dissipative liquid theoretically is considered. The essential dependence of factor of signal reflection and its phase from factor of absorption of ultrasound in dissipative medium is shown. The experimental ...

      2021-07-27

    • Program Improvement of Quality of the Images at 2D Acoustic Visualization 

      Акулич, Ярослав Антонович; Kostiuk, Dmitriy; Kudinov, N. V.; Kuzavko, Y. A. (BPI, 1999)
      The various program methods are offered (linear filtration, processing on special functions with an adjustable weights, color-coding) to improve the images quality at 2D acoustic visualization of solidstate products, which are illustrated on an example of researches of friction pair. Overlapping the ...

      2021-07-27