高压下Ti2AlN-Al的热稳定性研究

安佩 寇自力 李子扬 秦家千

安佩, 寇自力, 李子扬, 秦家千. 高压下Ti2AlN-Al的热稳定性研究[J]. 高压物理学报, 2010, 24(1): 71-75 . doi: 10.11858/gywlxb.2010.01.013
引用本文: 安佩, 寇自力, 李子扬, 秦家千. 高压下Ti2AlN-Al的热稳定性研究[J]. 高压物理学报, 2010, 24(1): 71-75 . doi: 10.11858/gywlxb.2010.01.013
AN Pei, KOU Zi-Li, LI Zi-Yang, QIN Jia-Qian. Study on Thermal Stability of Ti2AlN-Al at High Pressure[J]. Chinese Journal of High Pressure Physics, 2010, 24(1): 71-75 . doi: 10.11858/gywlxb.2010.01.013
Citation: AN Pei, KOU Zi-Li, LI Zi-Yang, QIN Jia-Qian. Study on Thermal Stability of Ti2AlN-Al at High Pressure[J]. Chinese Journal of High Pressure Physics, 2010, 24(1): 71-75 . doi: 10.11858/gywlxb.2010.01.013

高压下Ti2AlN-Al的热稳定性研究

doi: 10.11858/gywlxb.2010.01.013
详细信息
    通讯作者:

    寇自力

Study on Thermal Stability of Ti2AlN-Al at High Pressure

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    Corresponding author: KOU Zi-Li
  • 摘要: 研究了在高压条件下Ti2AlN-Al的热稳定性。X射线衍射(XRD)和扫描电镜(SEM)的实验结果表明,Ti2AlN-Al的稳定性与压力的关系较小。在不同压力(3、4和5 GPa)下,Ti2AlN-Al反应的最低温度在500~600 ℃之间,反应产物主要依赖于温度。900 ℃保温、保压20 min,Ti2AlN-Al基本反应完全,反应的最终产物主要为Al3Ti和TiN。

     

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出版历程
  • 收稿日期:  2009-09-14
  • 修回日期:  2009-10-29
  • 发布日期:  2010-02-15

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