SiCp/ZA22复合材料的界面

Interface in SiCp/ZA22 Composite

摘要: 研究了SiC_p/ZA22复合材料的界面,根据界面反应的热力学、能谱分析及高分辨透射电镜的研究结果,发现SiC/α-Al界面上形成了少量Al₂MgO₄过渡层,而SiC/η-Zn间无任何反应发生。

Abstract: The interface between the aluminum(or zinc) matrix and SiC was characterized by interface reaction thermodynamics,EDAX and HREM.A transition layer of Al₂MgO₄ was observed at the interface between the partly a phase and SiC,and no reaction was found at η-Zn/SiC interface.