This paper is a summary on the experimental investigation of Al-Mg alloys with the alloyingaddition of RE.
本文总结了铝镁系合金添加稀土元素的试验研究，提供了有关的性能数据。
2
A mathematical model is developed to analyze the movement of Fe Mn alloy in a bottom stirred ladle, the melting process and trajectories of alloyingaddition movement are calculated.
建立了底吹钢包内加入合金后的运动过程数学模型，计算了铁锰合金颗粒在吹氩钢包内的熔化过程和运动轨迹。
3
1 alloy steels are formed by the addition of one or more of the following elements: nickel, tungsten, silicon, and small amounts of other alloying elements.