【摘要】 研究采用乳化炸药爆炸冲击波方法合成TiC的影响因素 ,即Ti和C粉末配比、初始装填密度、碳原料种类等对反应结果的影响。结果表明 :炭黑最易与Ti发生反应生成TiC ,具有高装填密度的反应混合物比低装填密度的反应混合物容易诱导Ti和C反应的发生 ,Ti粉和碳黑的反应计量比对反应的结果影响不大 ,C和Ti原子比在 0 6～ 1 0之间的粉末混合物都能完全反应生成致密TiC更多还原

【Abstract】 The factors that affected explosive shock wave synthesis of TiC such as ratio of titanium and carbon mass, the original loading density and the type of carbon are investigated The reaction of Ti and C is influenced by the type of carbon, and the reaction takes place more easily with the high original loading density of powder mixture than that the low density, the proportion of the reactants has little effect on the reaction The TiC product can be produced by powder mixture with carbon and titanium ratio between 0 6～1 0更多还原