The effect of overheating treatment on the microstructure of TbDyfe alloys

摘要

Effects of the overheating treatment on the microstructures and crystal orientation of the Tb0.27Dy0.73Fe1.9 compound have been investigated. The results indicate that different overheating conditions obtain different microstructures and crystal orientation. It is concluded that overheating treatment remarkable affected the pattern and mode of Tb0.27Dy0.73Fe1.9 solidification. The conjectural discussions of the results were also present.