Moreover, the variation law of mold surface hardness and interface heat transfer coefficient were studied.
另外，研究了消失模铸造法铸型表面硬度、界面换热系数的变化规律。
The purpose of this article is to study the relation of the interface heat transfer coefficient with initial temperature of specimen and pressure as two non-isothermal cylinders contact each other.
研究了两个不同温度的圆柱体在相互热压时，其间的接触热传导系数与热工件的初始温度及压力之间的关系。
Surface heat transfer coefficient is an important physical parameter which reflects energy transfer of interface and cooling capability of medium.
淬火过程中表面换热系数是反映界面能量传递和介质冷却能力的重要物理参数。
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