Kivshyk V. Acoustic emission as a manifestation of dynamics of crystal lattice

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U000627

Thesis Registration Form

0499U000627.pdf

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

02-04-1999

Specialized Academic Board

Д64.051.03

Essay

Calcite crystals and magnetically ordered crys tals was object of research. Dissertation contains results of experimental investigations of the inter play between the mobility of twinning dislocations and the acoustic emission generated by them. The phenomenological parameters of dynamically twinning theory are defined. The method of synchronous registration of the movement of twinning dislocations, which includes speed video filming and registration of signals of acoustic emission, is realized. Branch of application is physics strength and plasticity, acoustic emission.

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