Taschuk O. Features strain thermodynamically unstable Be at different structural levels

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0417U001963

Thesis Registration Form

0417U001963.pdf

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

31-03-2017

Specialized Academic Board

Д 76.051.01

Essay

Dissertation is devoted to the study of the influence of the type of auxetic behavior on dislocation-disclination system in Be different varieties. Through a comprehensive analysis of the temperature and amplitude spectra of internal friction, effective shear modulus and mathematical modeling of motion defects deformation processes are studied at different levels of scale, and divided the contributions of each of the structural levels of deformation process Be: it is shown that the defor-mation begins to slip along the grain boundaries and changes in the volume of grain with an in-crease in stress.

Read more

Files

Dis.doc

Dis.doc

aref1.doc

Similar theses

0424U000081

Igor G. Churilov

Peculiarities of thermal influence on morphological changes and the mechanism of liquid phase formation in condensed one-component films (Pb, Sn, In, Bi) and in binary layered films (Bi/Sn, Pb/Sn, Pb/In)

0424U000065

Mazur Dmytro V.

X-ray absorption and magnetic circular dichroism spectra features in compounds containing oxygen and based on 4th period metals

0523U100214

Serhii V. Oliinyk

Physical basis of formation of electrical and photoelectric properties of AIIBVI crystals and electrical properties of multicomponent coatings

0522U100045

Bohdanov Yevhen Ivanovych

Effects of azimuthal asymmetry of radiation scattering in crystals and new possibilities of diffuse-dynamical diffractometry

0522U100002

Vladymyrskyi Igor A.

Thermally-induced structural phase transitions in heterogeneous systems based on magnetic and nonmagnetic nanolayers