Al-AlN异构纳米复合材料的组织构型与热稳定性

聂金凤, 伍玉立, 谢可伟, 刘相法

Microstructure and Thermal Stability of Heterostructured Al-AlN Nanocomposite

NIE Jinfeng, WU Yuli, XIE Kewei, LIU Xiangfa

图1 挤压态Al-8.2AlN异构纳米复合材料微观组织的SEM像和EDS分析,以及AlN粒子的尺寸分布

Fig.1 SEM images of Al-8.2AlN heterostructured nanocomposites on the longitudinal section (a) and cross section (b); SEM image of AlN particles at a higher magnification (c); EDS analysis for point A in Fig.1c (d) (Insets in Figs.1a and b schematically showing the selected positions for observation, inset in Fig.1d showing the statistics of the AlN particle size)