凝固面
analysis of heat transfer mechanisms of metal solidifying front
金属凝固前沿热传递机理分析
Billet temperature field and temperature gradient in the front of solidifying shell have been computed in condition of 2.4m/min casting speed for different secondary water strategy.
计算了小方坯连铸机在2.4m/min拉速、不同二冷配水下铸坯的温度场和凝固前沿温度梯度。
analysis of heat transfer mechanism of metal solidifying front
金属凝固前沿热传递系数变化规律的探讨
It is found that the temperature gradient of solidifying front edge could be reduced by reducing focused lamp intensity and increasing substrate temperature.
发现适当降低聚焦加热灯强度、提高衬底加热温度可以降低固化前沿温度梯度,从而降低亚晶界等缺陷密度。
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