Please use this identifier to cite or link to this item:
https://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. |
| Abstract: | 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: | https://elib.belstu.by/handle/123456789/12130 |
| Appears in Collections: | 2013, № 3 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.