The temperaturegradient in front of S/L interface was measured on ZoneMelting Liquid Metal Cooling(ZMLMC) directional solidification apparatus.
对定向凝固区域熔化液态金属冷却法的固液界面前沿温度梯度进行了测定。
2
If the length of melted zone is thought invariable for a given kind of alloy, the temperaturegradient increases with the rising of the EB power and zonemelting rate.