In this paper, microstructure was observed by SEM and TEM, phase structurewas analysed by XRD and FTIR, and element content was analysed by EDS.

• 通过SEM、TEM、XRD、FTIR和EDS等现代分析方法,表征了HA粉体的形貌、物相组成,观察了HA陶瓷表面微观形貌和复合材料断口微观形貌,分析了界面反应产物和元素分布。