Molodets'kyj I. Development of methods and technical means of nondestructive testing of physic-mechanical features of oil and gas equipment and instruments

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U003108

Applicant for

Specialization

  • 05.11.13 - Прилади і методи контролю та визначення складу речовин

29-10-1999

Specialized Academic Board

Д 20.052.03

Ivano-Frankivsk National University of Oil and Gas

Essay

The method of calculation of basic influence asymmetry and of parasitic parameters to an output signal of superimposed differential transformer curved-current converter is offered. The new methods and technical means of nondestructive testing of physic-mechanical features of oil and gas equipment and instruments are developed. They allow to perform testing in chisel and bases of industrial service conditions by electromagnetic and magnetic methods of testing. The developed methodics allow to ensure a possibility of full resource improvement of oil and gas equipment and instruments.

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