Pogoryelov O. Method of multifrequency ultrasound spectral-time non-destructive testing

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U000916

Applicant for

Specialization

  • 05.11.13 - Прилади і методи контролю та визначення складу речовин

08-04-1999

Specialized Academic Board

Д64.050.09

Essay

Imperfections of different diameter. Creation of a new method of multifrequency spectral-time non-destructive testing. Method of multifrequency spectral-time? generator ofultrasound wave. The measuringtechnique and synthesis reflectograms. Theoretically designed and experimentally new method of a ultrasonic control is researched. The joint-stoc company DTP is inserted. Machine building, metallurgy, instrument making.

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