Kriklya L. Phase Equilibria in the Binary and Ternary Systems of Hafnium with Refractory Platinum Group Metals

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0416U004358

Thesis Registration Form

0416U004358.pdf

Applicant for

Specialization

  • 02.00.04 - Фізична хімія

03-11-2016

Specialized Academic Board

Д 26.207.02

Institute for Problems in Materials Science

Essay

Using complex of physico-chemical analysis techniques the binary Нf-Ru, Нf-Rh, Нf-Os, Нf-Ir and for the first time - the ternary Нf-Ru-Ir, Нf-Ru-Rh systems are studied in the whole ranges of compositions. Analysis of phase diagrams constitution regularities for these binary and ternary systems is deepened. Prognosis of constitution of the quarternary systems phase diagrams with participation of hafnium and refractory platinum group metals and of the boundary ternary Ru-Os-Rh, Ru-Os-Ir, Rh-Os-Ir and Ru-Rh-Ir is carried out; it is supposed about the character of phase equilibria in the relative quarternary systems with zirconium and titanium.

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Files

Aref_Kriklia.pdf

Diser_Kriklya.pdf

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