Please use this identifier to cite or link to this item: http://elib.belstu.by/handle/123456789/12130
Title: Peculiarities of processes occurring at preparation of ca3co4o9+? ceramics and its properties
Authors: Matsukevich, I. V.
Klyndyuk, A. I.
Kolosovskaya, O. Yu.
Keywords: колориметрия
турбидиметрия
термогравиметрия
кристаллическая структура
микроструктура
Issue Date: 2013
Publisher: BSTU
Citation: Matsukevich, I. V. Peculiarities of processes occurring at preparation of ca3co4o9+? ceramics and its properties / I. V. Matsukevich, A. I. Klyndyuk, O. Yu. Kolosovskaya // Proceedings of BSTU. – Minsk : BSTU. – 2013. – № 3. – P. 20-26.
Description: Using colorimetry, turbidimetry, thermogravimetry, differential thermal analysis and X-ray analysis the processes taking place at preparation of Ca3Co4O9+?ceramics by means of different methods were studied. The crystal structure and microstructure, thermal expansion, electrical conductivity and thermo-EMF of the samples were investigated and values of their power factor were calculated. It is shown that presence of solution stage let us obtain more dense and fine-grained ceramics, which characterizes more higher values of electrical conductivity and power factor.
URI: http://elib.belstu.by/handle/123456789/12130
Appears in Collections:2013, № 3

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