Volume 5, Issue 2 (spring 2008 2008)                   IJMSE 2008, 5(2): 8-14 | Back to browse issues page

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TITANIUM ALUMINIDES SYNTHESIS BY ALUMINO-CALCIOTHERMIC REDUCTION OF TiO2
A. R. Kamali , S. M. M. Hadavi , H. Razavizadeh , J. Fahim
Abstract:   (22000 Views)
Abstract: Production of titanium aluminides in TiO2-Al-Ca system has been investigated. For this purpose, different compositions of raw materials were studied in a special reaction vessel. In a special case, the non-completed reaction of TiO2 with Al and Ca resulted in the production of granulates of titanium aluminides especially Ti3Al and other Ti – Al phases as the metallic product and Ca12Al14O33 as the non-metallic product. Remelting of metallic granulates led to production of TiAl ingot.
Keywords: Titanium Aluminide, Titanium Dioxide, Alumino-Calciothermic.
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Type of Study: Research Paper |
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