Open AccessВлияние температуры деформации в камере Бриджмена на особенности формирования дефектной структуры технически чистого титана
Author(s) -
Н. А. Шурыгина,
A. M. Glezer,
Д. Л. Дьяконов,
А. А. Томчук,
А. Г. Кадомцев,
M. V. Narykova
Publication year - 2018
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2018.20.46808.17409
Subject(s) - hydrostatic pressure , torsion (gastropod) , materials science , hydrostatic equilibrium , crystallography , deformation (meteorology) , electron microscope , composite material , thermodynamics , chemistry , physics , optics , medicine , surgery , quantum mechanics
Transmission electron microscopy data showed evidence of the formation of structural regions corresponding to deformation (dislocated) fragments and dynamically recrystallized grains in α-phase titanium upon torsion at high hydrostatic pressure at room and cryogenic temperatures. It is shown that the previously proposed “two-phase mixture” model is applicable to description of these defect structures.