Kravchyshyn T. Development of the methods of nitriding of high-strength two-phase titanium alloys.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0413U006504

Thesis Registration Form

0413U006504.pdf

Applicant for

Specialization

  • 05.02.01 - Матеріалознавство

23-10-2013

Specialized Academic Board

Д 35.226.02

Karpenko Physico-Mechanical Institute of NASU

Essay

Object of investigations - VT6, VT22, Т110 titanium alloys with nitrided layers. The aim of the work is to determine the kinetic regularities of the thermodiffusion saturation of two-phase VT6, VT22 and Т110 titanium alloys by nitrogen in the temperature range of 800...900 С and develop the bases of technology to obtain the wear-resistant surface layers on these alloys, providing regulated volumetric strengthening. It was decided the scientific and technical problem of improving of wear resistance of two-phase VT6, VT22 and T110 titanium alloys by providing of regulated near-surface and volume strengthening at combination of the thermal and chemicothermal treatments in a single technological cycle.

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Files

Автореферат.pdf

Дисертація.pdf

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