多元多相合金定向凝固的研究进展
Investigation Progress of Multiphase Directional Solidification in Multicomponent Alloys
崔红保, 王锦永, 米国发, 王狂飞
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作者单位:河南理工大学 材料科学与工程学院,河南 焦作 454003
中文关键字:定向凝固;多元合金;多相结构
英文关键字:directional solidification; multicomponent alloys; multiphase microstructure
中文摘要:论述了定向凝固技术的概念和特点,总结了国内外多元多相合金定向凝固的研究进展,提出了研究的意义,指出了存在的问题和发展方向。
英文摘要:The conception and characteristic of directional solidification technique are discussed, and the investigation development of multiphase directional solidification in multicomponent alloys in the world is summarized. The significance of the research is indicated and the existing problems and the trends of developments are also pointed out.