Features of Structure Formation During the Thermal Synthesis of Powders Carbide-Steels from Waste Sludge of Bearing Steels
| Autor: | G. A. Bagliuk, A. A. Mamonova, N. O. Uskova, A. V. Bezdorozhev |
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| Jazyk: | English<br />Ukrainian |
| Rok vydání: | 2016 |
| Předmět: | |
| Zdroj: | Фізика і хімія твердого тіла, Vol 16, Iss 1, Pp 167-172 (2016) |
| Druh dokumentu: | article |
| ISSN: | 1729-4428 2309-8589 |
| DOI: | 10.15330/pcss.16.1.167-172 |
| Popis: | The peculiarities of structure and phase composition of the briquettes material obtained by thermal fusion of the mixture consisting of a powder slurry obtained by grinding rollers and cone bearings, titanium hydride and graphite. It was shown that after synthesis at temperatures of 1150÷1200 0С phase composition of the obtained alloy includes mainly phases of titanium carbide, cementite and α-Fe. When boron carbide introduced into the mixture too, the last dissociates during thermal synthesis, resulting along with titanium carbide in the alloy significant content boride phases - TiB, TiB2, Ti2B5 and FeB was identified. Keywords: carbon, thermal fusion, composite powder, titanium carbide, boron carbide slurry, the diffraction pattern of the phase composition. |
| Databáze: | Directory of Open Access Journals |
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