磨球级配对MA-SPS原位合成Al13Fe4/Al复合材料的组织结构及力学性能的优化*

胡娜, 薛丽红, 顾健, 李和平, 严有为

OPTIMIZATION OF GRADING ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF Al13Fe4/Al COM- POSITES IN SITU SYNTHESIZED BY MECHANICAL ALLOYING AND SPARK PLASMA SINTERING

HU Na, XUE Lihong, GU Jian, LI Heping, YAN Youwei

表1 经SPS烧结后Al-10Fe粉末的EDS结果

Table. 1 EDS results of Al-10Fe powders after SPS corresponding to positions in Fig.5a

Sample Phase Atomic fraction of Fe / % A B S1 α-Al+ Al13Fe4 0.17 22.18 S2 α-Al+ Al13Fe4 1.85 23.94