Open AccessДиэлектрические потери в насыщенном водородом титане ВТ1-0 при распространении в нем вихревых токов
Author(s) -
Ш. Сюй,
В.В. Ларионов,
А.М. Лидер
Publication year - 2020
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2020.01.48668.143-18
Subject(s) - titanium , hydrogen , materials science , range (aeronautics) , analytical chemistry (journal) , metal , dielectric , atmospheric temperature range , metallurgy , thermodynamics , composite material , chemistry , physics , optoelectronics , organic chemistry , chromatography
Shupeng Xu, V.V. Larionov, A.M. LiderThe dielectric losses tgδ in hydrogenated titanium in the range of hydrogen concentration in titanium VT1-0 from 190 to 2900 ppm in the range of frequencies of eddy currents of 200-1000 kHz are investigated. The dependence of tgδ on the frequency has two well-defined peaks, which indicates an uneven distribution of hydrogen in the titanium in the depth of the sample. It is assumed that this method can determine the hydrogen concentration in the hydrogenated metal.