采用粉末冶金工艺制备了Al-Fe-V-Si合金及Al-Fe-V-Si/SiCp复合材料, 对该合金及复合材料的微观组织进行了研究, 测试了合金棒材与其SiC颗粒增强复合材料的常温和高温力学性能. 结果表明: 制备得到Al-Fe-V-Si合金的主要析出相和强化相是弥散分布的球状α-Al13相;加入SiC颗粒后, 大幅度提高了材料的抗拉强度.
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