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

Detalles Bibliográficos
Parent link:Russian Physics Journal
Vol. 42, iss. 5.— 1999.— [P. 490-495]
Otros Autores: Surzhikov A. P. Anatoly Petrovich, Peshev V. V., Pritulov А. M., Gyngazov (Ghyngazov) S. A. Sergey Anatolievich
Sumario: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
Lenguaje:inglés
Publicado: 1999
Materias:
электронный ресурс
труды учёных ТПУ
ferrites
diffusion
oxygen
Acceso en línea:http://dx.doi.org/10.1007/BF02508222
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647128

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