http://dspace.bsuedu.ru/handle/123456789/65199| Title: | Phase formation specifics in the high-alumina region of the СаО-Al₂О₃ system |
| Authors: | Trubitsyn, M. A. Furda, L. V. Yapryntsev, M. N. Volovicheva, N. A. |
| Keywords: | chemistry inorganic chemistry calcium aluminates monoaluminate dialuminate solid-phase interaction ion diffusion |
| Issue Date: | 2022 |
| Citation: | Phase formation specifics in the high-alumina region of the СаО-Al₂О₃ system / M.A. Trubitsyn, L.V. Furda, M.N. Yapryntsev, N.A. Volovicheva // Russian journal of inorganic chemistry. - 2022. - Vol.67, №8.-P. 1308-1318. - Doi: 10.1134/S0036023622080277. - Refer.: p. 1317-1318. |
| Abstract: | Phase formation of calcium monoaluminate and calcium dialuminate in the СаО-Al₂О₃ system in the range 230-1450°C was studied using a model powder mixture comprising aluminum and calcium hydroxides. The final formation of the CA and CA₂ target phases occurs in 2 h at 1450°С. The syntheses of CA and CA₂ is controlled by Ca₂+diffusion inward the aluminum-enriched cores of spherulites. Energy dispersive X-ray spectroscopy elucidated the CA and CA₂ distribution in the form of concentric layers |
| URI: | http://dspace.bsuedu.ru/handle/123456789/65199 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Trubitsyn_Phase_22.pdf | 499.78 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.