节点文献
AlTiC晶粒细化剂的制备工艺及研究现状
Preparation of AlTiC Grain Refiners and Its Present Situation
【摘要】 AlTiC 是目前铝及铝合金晶粒细化剂中研究的热点。综述了 AlTiC 的发展背景和历程,并对其在工业中的应用做了说明。比较全面地介绍了国内外的发展现状及各研究单位的制备工艺。阐明了现存的几种晶粒细化机理。由于 AlTiC 比 AlTiB 表现出更大的优势,所以 AlTiC 具有很好的发展前景。
【Abstract】 AlTiC is currently the emphasis of the researches on grain refiner for aluminum and the aluminum alloy.This paper summarizes the development background and course of AlTiC,elucidates its application in industry and the present development in the world,specifies the preparation of every research organization and present refinement mechanisms.Because AlTiC has more advantages than AlTiB,it has a better development foreground.
【关键词】 AlTiC;
Tic;
晶粒细化剂;
细化机理;
中间合金;
【Key words】 AlTiC; TiC; grain refiner; refinement mechanism; master alloy;
【Key words】 AlTiC; TiC; grain refiner; refinement mechanism; master alloy;
【基金】 国家863项目(2003AA33X050)
- 【文献出处】 材料导报 ,Materials Review , 编辑部邮箱 ,2005年10期
- 【分类号】TG292
- 【被引频次】5
- 【下载频次】320