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Mikhaleva, E. A.
Flerov, I. N.
Gorev, M. V.
Shabanov, A. V.
2020-01-20T07:56:33Z
2020-01-20T07:56:33Z
2018-12
Mikhaleva, E. A. Effect of Sequential Heat Impacts on the Formation of a Stable State of the xLPM–(1 – x)PT Multiferroic Composites [Текст] / E. A. Mikhaleva, I. N. Flerov, M. V. Gorev, A. V. Shabanov // Physics of the Solid State. — 2018. — Т. 60 (№ 12).
10637834
https://link.springer.com/article/10.1134%2FS1063783419010189
http://elib.sfu-kras.ru/handle/2311/129259
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
The effect of thermal cycling and sintering temperature on the chemical and thermodynamic stability of the bulk multiferroic xLa0.7Pb0.3MnO3–(1 – x)PbTiO3 quasi-ceramic and ceramic composites has been experimentally investigated. It is shown that the limiting temperature of the long-term sample firing should not exceed 1070 K. It has been found that sintering at this temperature and/or short-term exposure of the samples at higher temperatures (up to 1220 K) significantly increase the sample compactness, stabilize the thermal expansion, and enhance the quality of the composites. It has been established that the component grain integrity is violated by shrinkage of the samples and a sharp change in their volume during the phase transition of a ferroelectric component.
Effect of Sequential Heat Impacts on the Formation of a Stable State of the xLPM–(1 – x)PT Multiferroic Composites
Journal Article
Journal Article Preprint
29.19.09
2020-01-20T07:56:33Z
10.1134/S1063783419010189
Институт инженерной физики и радиоэлектроники
Кафедра теплофизики
Physics of the Solid State
Q3
Q4


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