采用DSC和XRD对不同Fe含量Al-TiO2-C-Ti-Fe体系的燃烧反应过程进行了研究.结果表明,Al-TiO2-C-Ti-Fe体系的反应是分步进行的.在高温区以金属间化合物的分解及Ti、C反应为主;在低温区则随着Fe含量的不同存在不同的反应:Al-TiO2-C-Ti以Al、Ti的反应为主,Al-TiO2-C-Ti-20wt%Fe以Al、Ti及Al、Fe反应为主,同时还存在Al、TiO2及Fe、Ti反应,而Al-TiO2-C-Ti-50wt%Fe则以Fe、Al和Fe、Ti反应为主.
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