The effects of milling time on the synthesis of titanium diboride powder by self-propagating high temperature synthesis
TiB2 powders were obtained by self-propagating high-temperature synthesis from a mixture of TiO<sub>2</sub>, B<sub>2</sub>O<sub>3</sub> and Mg. The effect of milling duration of TiO<sub>2</sub> and B<sub>2</sub>O<sub>3</sub> to...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Prince of Songkla University
2008-03-01
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| Series: | Songklanakarin Journal of Science and Technology (SJST) |
| Subjects: | |
| Online Access: | http://rdo.psu.ac.th/sjst/ejournal/journal/30-2/0125-3395-30-2-233-238.pdf |
| Summary: | TiB2 powders were obtained by self-propagating high-temperature synthesis from a mixture of TiO<sub>2</sub>, B<sub>2</sub>O<sub>3</sub> and Mg. The effect of milling duration of TiO<sub>2</sub> and B<sub>2</sub>O<sub>3</sub> to the resulted products was investigated. The products were characterized using X-ray diffraction and scanning electron microscope. Subsequently, the synthesized products were leached with 3.26 M HCl solutions and the final product of TiB<sub>2</sub> was obtained. The percentage of TiB<sub>2</sub> produced was affected by the milling time of TiO<sub>2</sub> and B<sub>2</sub>O<sub>3</sub>. |
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| ISSN: | 0125-3395 |