Open AccessМагнитострикция пленок граната (YSmLuCa)-=SUB=-3-=/SUB=-(FeGa)-=SUB=-5-=/SUB=-O-=SUB=-12-=/SUB=- методом низкочастотной восприимчивости
Author(s) -
В.А. Шаповалов,
В.В. Кононенко,
В.Г. Шавров,
А.П. Каманцев
Publication year - 2019
Publication title -
fizika tverdogo tela
Language(s) - English
Resource type - Journals
eISSN - 1726-7498
pISSN - 0367-3294
DOI - 10.21883/ftt.2019.01.46894.216
Subject(s) - magnetostriction , constant (computer programming) , materials science , deformation (meteorology) , nondestructive testing , nuclear magnetic resonance , condensed matter physics , magnetic field , physics , computer science , composite material , quantum mechanics , programming language
Certification of new magnetic materials requires high-precision nondestructive methods. The method of measuring the magnetostriction constant of films by studying low-frequency magnetic susceptibility at elastic deformation of the films is proposed. The method allows a tenfold improvement of the accuracy of measurements of the magnetostriction constant as compared with the methods applied earlier.