Goltsova M. Kinetic and morphological peculiarities of reverse hydride transformations in thermodynamically open Pd-H system

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U003618

Thesis Registration Form

0403U003618.pdf

Applicant for

Specialization

  • 05.16.01 - Металознавство та термічна обробка металів

16-10-2003

Specialized Academic Board

Д 11.052.01

Essay

Investigation object - phase transformations in metals and alloys. Investigation subject - reverse beta-alpha hydride phase transformations in thermodynamically open palladium-hydrogen system. Methods - experimental technique of quantity estimation of a new phase increasing by the way of a sample specific electrical resistance measuring and a technique of optical microscopy with a video registration of processes proceeding in samples subsurface layers. Novelty - it is registrated firstly that reverse hydride transformation in Pd-H system proceeds by the mechanism of generation and growth. It is shown firstly, that independently on the way of transformation initiation, isothermal kinetic diagrams of reverse hydride transformation are not of C-shape. There are registrated morphological peculiarities of reverse hydride transformation in Pd-H system. Results obtained are recommended to using in non-ferrous metallurgy in elaboration of hydrogen treatment technologies and exploitation of palladium inhydrogen-containing environments.

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01 - Avtoref-Titul.doc

02-Avtoref-Text.doc

1 - Titul.doc

2 - Soderzhanie.doc

3 - Vvedenie.doc

4 - Obzor.doc

5 - Methodica.doc

5 - Methodica.doc

6 - Kinetika.doc

7 - Glava-4- part 1.doc

7 - Glava-4- part 1.doc

7 - Glava-4- part 2.doc

7 - Glava-4- part 2.doc

7 - Glava-4- part 3.doc

8 - Vivodi.doc

9 - Spisok literaturi.doc

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