高過冷度からの配列/自由デンドライト成長の解析モデル
2004 年 68 巻 9 号 p. 825-830
詳細
2004 年 68 巻 9 号 p. 825-830
Arrayed growth of dendrite is studied analytically in highly supercooled melt. The proposed model takes into account the effect of interfacial shape of dendrite tip, the array of dendrite and the area of dendrite tip. Predictions are compared with experimental results in the solidification of organic alloy. A dendrite is shown to grow almost freely (unconstrained) with other dendrites in lowly supercooled melt, but constrained in highly supercooled melt.
