多孔材料等效导热系数与分形维数关系的数值模拟研究。
Numerical simulation of relationship between thermal conductivity of porous material and fractal dimension.
具体地导出了单向纡维复合材料和空心微珠复合材料等效导热系数的组分设计公式。
The equivalence heat conduction coefficients of fiber reinforced and hollow sphere filled composite materials would be particularly proposed.
PWB的等效导热系数与PWB的总厚度、铜箔剩余率及铜箔厚度有关，设计时需考虑相关因素。
Equivalent heat conductivity of PWB is related to the thickness of PWB, the residual ratio of copper foil and the thickness of copper foil.
其中，重点对通过热管技术和高导热材料技术来实现等温化进行了说明，并分析了舷窗法兰框在不同传热方向上的等效导热系数。
Addtionally, on the basis of the two techniques, the equivalent heat conductance coefficient of the porthole flange in different heat transfer direction is analyzed.
其中，重点对通过热管技术和高导热材料技术来实现等温化进行了说明，并分析了舷窗法兰框在不同传热方向上的等效导热系数。
Addtionally, on the basis of the two techniques, the equivalent heat conductance coefficient of the porthole flange in different heat transfer direction is analyzed.
应用推荐