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综述了国内外利用熔体温度处理工艺细化金属凝固组织的研究现状,分析了熔体温度处理工艺对金属液态结构的影响机制,指明了此工艺的研究价值和广阔的应用前景。
The current research status of refining solidified microstructure of metal by melt temperature treatment is reviewed. The mechanism of melt temperature treatment on liquid metal structure is analyzed. The research value and broad application prospect of this technique are also pointed out.