Bondarenko N. The scientific principles of making the diamond drilling tools with increased efficiency

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0507U000196

Applicant for

Specialization

  • 05.15.10 - Буріння свердловин

16-03-2007

Specialized Academic Board

Д 20.052.02

Ivano-Frankivsk National University of Oil and Gas

Essay

Subject - diamond drilling bits, calibrators, rock-destructing elements and diamond-hardmetal plates; methods - integral transforms, Galrekin's, theory of special functions, chemical kinetics and mathematical statistics, scanning electron microscopy; novelty - for the first time, the transient thermal conductivity prob-lem for a diamond drilling bit has been stated and solved; for the first time, the contact thermoelastic and wear problems have been solved; for the first time, the kinetic model has been suggested for account the physico-chemical processes at sintering

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