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Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.15 [2008] >
IJEMS Vol.15(5) [October 2008] >
| Title: | A self-sustaining reaction for titanium aluminides production via alumino-calciothermic reduction of TiO₂ |
| Authors: | Kamali, Ali Reza |
| Keywords: | Alumino-calciothermic
TiO₂
Self-sustaining reaction |
| Issue Date: | Oct-2008 |
| Publisher: | CSIR |
| Abstract: | Titanium aluminides can be produced via an alumino-calciothermic reduction of TiO₂ in presence of KClO₄. This reaction, named KRH process, has been studied in this paper. The results show that after heating of starting materials with rate of 20°C/min, a self-sustaining reaction is ignited at about 550C which led to the rapid increasing of system temperature to 1950°C during a short time of 192 s with a mean internal heating rate of around 437°C/min. |
| Page(s): | 429-432 |
| ISSN: | 0971-4588 |
| Source: | IJEMS Vol.15(5) [October 2008]
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