Grain-boundary diffusion of oxygen in polycrystalline ferrites; Russian Physics Journal; Vol. 42, iss. 5

Grain-boundary diffusion of oxygen in polycrystalline ferrites; Russian Physics Journal; Vol. 42, iss. 5

Bibliographische Detailangaben
Parent link:Russian Physics Journal
Vol. 42, iss. 5.— 1999.— [P. 490-495]
Weitere Verfasser: Surzhikov A. P. Anatoly Petrovich, Peshev V. V., Pritulov А. M., Gyngazov (Ghyngazov) S. A. Sergey Anatolievich
Zusammenfassung:Title screen
It is shown that layer-by-layer measurements of the electron-transfer activation energy in polycrystalline ferrites allow the profiles of depth distribution of oxygen introduced from the atmosphere into a ferrite at the stage of sintering or thermal treatment to be studied using a simple experimental technique. The analytical equations proposed here make it possible to determine the volume and grain-boundary diffusion coefficients of oxygen using a minimum number of adjustable parameters.
Режим доступа: по договору с организацией-держателем ресурса
Sprache:Englisch
Veröffentlicht: 1999
Schlagworte:
электронный ресурс
труды учёных ТПУ
ferrites
diffusion
oxygen
Online-Zugang:http://dx.doi.org/10.1007/BF02508222
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647128

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