High Energy Effect in Li-Ti-Zn Ferrite Syntesis

High Energy Effect in Li-Ti-Zn Ferrite Syntesis

Bibliographic Details
Parent link:Control and Communications (SIBCON): International Siberian Conference on Russia, Omsk, May 21-23, 2015. [4 p.].— , 2015
Main Author: Vlasov V. A. Vitaliy Anatolievich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП)
Other Authors: Lysenko E. N. Elena Nikolaevna, Malyshev A. V. Andrei Vladimirovich
Summary:Title screen
Lithium-zinc-titanium ferrite synthesis under thehigh energy action, including mechanical activation of initialreagents mixture in a planetary mill and subsequent heating ofreaction mixture by a high-energy electron beam, is investigatedusing x-ray diffraction and thermal analyzes. The composition ofinitial reagents mixture corresponds to lithium substituted ferriteformation with a stoichiometric spinel formula:Li0.65Fe1.6Ti0.5Zn0.2Mn0.05O4. The synthesized ferrites wereexamined by saturation magnetization and Curie temperaturemeasurements. It was shown that the mechanical activation for60 min and radiation-thermal heating at 800°С of the initialreagents mixture significantly increase the reactivity of solidphase systems, and thereby, decrease the temperature and timeof synthesis, improving the homogeneity of the end product. Theobtained lithium-titanium-zinc ferrites are characterized by thehigh values of both the specific magnetization and Curietemperature.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2015
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1109/SIBCON.2015.7147020
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=642368

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