采用差热分析方法以及对用铸造法合成的Fe/Buckytube(译为巴基管,以下同此)复合材料中巴基管的热稳定性进行了深入的研究.结果表明:在Ar气保护下,巴基管在1400℃时是稳定的;在Fe/Buckytube复合材料中,有一部分巴基管的结构被破坏,大量巴基管被保留下来,巴基管也是稳定的.Fe/Buckytube复合材料的直接合成在动力学上是可行的.
The thermal stability of Buckytube was investigated in detail by means of DTA and through the Fe / Buckytube composite fabricated by casting. Exprimental results showed that buckytube is stable under 1400℃ at the atmosphere of Argon.In Fe/Buckytube compos
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