高性能镁合金凝固组织控制研究现状与展望Current Research and Future Prospect On Microstructures Controlling of High Performance Magnesium Alloys During Solidification
高性能镁合金的开发应用与凝固组织控制是当前的研究热点。采用定向凝固技术、快速凝固技术以及在镁合金凝固过程中施加外场能够有效地控制镁合金的凝固组织，从而改善材料的综合力学性能。主要综述了定向凝固技术、快速凝固技术以及电磁搅拌三种方式对高性能镁合金的凝固组织进行控制的研究现状。最后，展望了凝固组织控制的发展趋势。
The researches on development, application and solidification microstructures of high performance Magnesium (Mg) alloys have received considerable interest recently. The solidification microstructures of Mg alloys can be effectively controlled by using directional solidification technology, rapid solidification technology, and the application of external field during solidification, and thus the enhanced comprehensive mechanical properties of the materials are obtained. The current researches on solidification microstructure controlling of high performance Mg alloys by using directional solidification technology, rapid solidification technology and electromagnetic stirring were reviewed. Finally, the development trend on the controlling of solidification microstructure was proposed.

通项金属材料（上海）有限公司专注于弥散强化氧化铝铜合金,德国安铝镜面铝板卷,抗菌环保不锈钢板卷棒带,医用不锈钢钛合金钴基合金,钨铜钼铜铍青铜合金等