摘要
对NiAl金属间化合物的强韧化研究进行了介绍,包括晶粒细化法、合金化法、复合化法、以及提高制备工艺等,并指出了NiAl金属间化合物强韧化研究中存在的问题和未来的研究趋势。
In recent years, the room temperature brittleness and the high temperature strength of NiAI inter-metallic have become the researching focuses. This paper introduced some researching results of NiAl inter-metallic about strengthening and toughening such as grain refinement, alloying, fabricating composites, and improving fabricating techniques etc. Furthermore, the existing problems and the researching trends were also pointed out.
出处
《新技术新工艺》
2010年第5期103-106,共4页
New Technology & New Process
基金
2007年度教育厅自然科学研究项目资助(KJ2007B270)
关键词
NIAL金属间化合物
强韧化
合金化
复合化
NiAl inter-metallic compound, Strengthening and toughening, Alloying, Composite
