Combustion Synthesis of TiSi2 in Weakly Exothermic Reaction
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Abstract
Single phase titanium disilicide was synthesized with elemental reactants at 1000K in argon by combustion synthesis.The effect of size and porosity of reactants,the particle size of Ti and the preheating temperature on combustion synthesis was analyzed.In result,the compacts(Φ=92mm,ρ=52%) of -300 mesh Ti powder with reactants can be ignited at the room temperature.The reaction mechanism has been studied.
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