偏析法制备高纯铝研究进展

Research Progress in Preparation of High Purity Aluminum by Segregation Method

偏析法制备高纯铝技术是一种比电化学精炼法更高效节能的物理冶金方法。综述了国内外偏析法制备高纯铝技术,简要介绍了对定向凝固技术的基础研究进展,并对其发展进行了展望。

Segregation method is a more efficient and energy-saving physical metallurgy method than electrochemical refining for preparing high purity aluminum.The preparation of high purity aluminum by segregation method was reviewed in detail at home and abroad,and the basic research progress of directional solidification technology was briefly introduced,and its development direction was prospected.