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。
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.
还有,为了暴露出铜—殷钢—铜以便与热传导体接触,使用二氧化碳激光器把绝缘材料从印制板边缘除去。
Also, dielectric was removed from the edges of PWBs using a carbon dioxide laser to expose the CIC for attachment of a heat transfer connector.
产品层被流化后固体颗粒和气体之间的接触面积大大增加。热传导的速度非常快。
The large contact area in the fluidized bed provides a rapid heat transfer between solid particles and gas.
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