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M:请您谈一谈我国凝固理论与技术的发展现状。周尧和院士:国际上的现代凝固理论与凝固技术是从上个世纪50年代起步的。我国这方面的研究开始较晚,但几十年来已经形成了一批长期从事凝固理论与凝固技术研究的队伍,并建立了设在中科院沈阳金属所的“快速凝固非平衡合金”国家重点实验室(现为“材料科学”国家实验室)和设在西北工业大学的“凝固技术”国家重点实验室等研究基地。在凝固理论方面,我国学者提出了凝固形态选择的历史相关性这一新的观点;在对金属熔体结构的研究中,进
M: Please talk about the development of solidification theory and technology in China. Zhou Yao and academicians: the international modern solidification theory and solidification technology started from the 50s of last century. However, over the past few decades, a large number of teams have been formed in the field of solidification theory and solidification technology, and a national key project of “rapid solidification and non-equilibrium alloy” located in Shenyang Institute of Metallurgy, Chinese Academy of Sciences has been established Laboratory (now “Materials Science” “National Laboratory) and located in Northwestern Polytechnical University ” Solidification Technology "State Key Laboratory of other research bases. In the theory of solidification, Chinese scholars put forward the new viewpoint of the historical correlation of the choice of solidification morphology. In the study of metal melt structure,