%0 Journal Article %T Technology improvement of ultrasonic refinement of machinery work surfaces based on phenomenological investigation of cavity formations %A Sundukov, S.K. %A Nigmetzyanov, R.I. %A Fatyukhin, D.S. %K cavitation, cavitation area, cavitation tension, cavitation cluster. %J Science intensive technologies in mechanical engineering %D 2017 %N 2017 %P 5 %I Bryansk State Technical University