自蔓延高温燃烧合成Al-Ti-C中间合金的制备研究  

Preparation Research of Al-Ti-C Master Alloy by Self-Propagating High-Temperature Synthesis

作　　者：郑丽[1] 罗海玉[1] 李琴兰[1] 

机构地区：[1]天水师范学院工学院,甘肃天水741001

出　　处：《天水师范学院学报》2006年第5期48-49,53,共3页Journal of Tianshui Normal University

摘　　要：采用自蔓延高温燃烧合成的方法(SHS)制备出Al-Ti-C中间合金(晶粒细化剂),对其细化效果进行了评价,发现自制的中间合金对工业纯铝有明显的细化效果。Al-Ti-C master alloy is prepared by self-propagating high-temperature synthesis in this paper. With evaluation on its refining effect, it is described that this master alloy has obvious refining effect on industrial pure aluminum.

关 键 词：AL-TI-C中间合金 自蔓延高温燃烧合成 晶粒细化 

分 类 号：TG146[一般工业技术—材料科学与工程]