原位Al3Ti粒子增强ZL101铝基复合材料
来源期刊：中国有色金属学报2000年第z1期
论文作者：赵玉厚 严文 周敬恩
文章页码：214 - 217
关键词：原位复合材料； 显微组织； 力学性能； 相结构
Key words：in situ composites； microstructure； mechanical properties； phase configuration
摘 要：研究了采用直接反应法制备Al3Ti/ZL101原位复合材料的工艺 ,并对所制备材料的显微组织、相结构、力学性能及增强相组成进行了研究。结果表明 ,原位复合材料中的增强体为Al3Ti,该增强体的尺寸约为 0.5μm ,均匀分布于α(Al)基体中 ,它可较大幅度地提高原位复合材料的力学性能。
Abstract: The in situ composite Al3Ti/ZL101 produced by direct reaction method was studied. The mechanical properties, the microstructure of the composite and the composition of the new phase were also studied in detail. The results show that the dimension of reinforcing phase is about 0.5 μm which distributes in the matrix of α (Al) uniformly and reinforcer Al3Ti improves the composite’s mechanical properties greatly.
