This paper describes the principle of laser Flash method and the measured results of axial thermal conductivity of carbon fibers by Flash method.
介绍用激光脉冲法测量碳纤维轴向热导率的方法原理和测试结果。
Measuring principle of thermal conductivity of solid particles with hot wire method is briefly discussed. Experimental system was design and made.
简述了热线法快速测量固体微粒导热系数的原理，设计制作了实验系统。
The conductivity mechanism of conductive concrete and its electro-magnetic-interference (EMI), electro-thermal and sensitive principle are introduced.
介绍了导电混凝土的导电机理，以及该材料在电磁屏蔽、电热、机敏方面的原理。
应用推荐