Zadorozhnyuk O. Structure, phase composition and weldability of titanium alloys with dispersion strengthening

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0416U000316

Applicant for

Specialization

  • 05.02.01 - Матеріалознавство

02-02-2016

Specialized Academic Board

Д 26.182.02

E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine

Essay

The thesis is devoted to investigation of effect on mechanical properties of structure and phase composition of weld base metal and heat affected zone, size and distribution of disperse particles of complex titanium silicides in these areas of pilot high-strength titanium alloys. The latter have different alloying systems and structure and were produced by method of electron-beam melting with electromagnetic stirring.

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