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NiAl/TiB2纳米复合材料可以通过室温球磨元素粉末而合成。其反应生成机理属于爆炸反应生成模式，并包含着两个独立的化学反应，即Ni＋Al→NiAl，Ti＋2B→TiB2。巨大的生成热是反应进行的驱动力。
NiAl / TiB2 nanocomposites can be synthesized by milling elemental powders at room temperature. The reaction mechanism belongs to the explosive reaction mode, and contains two independent chemical reactions, namely Ni + Al → NiAl, Ti + 2B → TiB2. Huge heat of generation is the driving force behind the reaction.