Zobrazeno 1 - 4
of 4
pro vyhledávání: '"R. V. Sharamaga"'
Publikováno v:
Russian Journal of Nondestructive Testing. 52:539-553
Passive ultrasonic tomography is described. Results of developing, modeling, and testing some key techniques in passive ultrasonic tomography are provided. The techniques include an algorithm for determining arrival times of noisy acoustic signals wi
Autor:
R. V. Sharamaga, V. V. Koshovyi, P. M. Semak, R. I. Romanyshyn, O. M. Mokryi, I. M. Romanyshyn, A. V. Kyryenko
Publikováno v:
Strength of Materials. 45:512-516
Computerized ultrasonic tomography techniques have been elaborated for the assessment of parameters of metal condition in thick-walled NPP piping. The techniques have been implemented in a scattered-signal ultrasonic tomographic scanner. They are bas
Publikováno v:
Russian Journal of Nondestructive Testing. 46:651-663
Evaluation of the operational degradation of materials using nondestructive methods is an urgent problem of materials science. The nucleation and accumulation of dispersed flaws in structural materials occur from the very beginning of their exploitat
Publikováno v:
Proceedings SENSOR 2011.
The problem of the evaluation of operational degradation of material with use of non-destructive methods is actual problem nowadays. The germination and conglomeration of the scattered damages of constructive materials usually occures from the beginn