摘要
在经典线热源法的基础上提出了一种测量金属材料导热系数的新方法,论述了线热源法测量金属材料导热系数的原理,并用所设计的线热源法金属材料导热系数测试系统测量了部分金属材料的导热系数,取得了满意的结果。
Based on the classical wire heating source method,the paper gives a new method for measuring metal materials thermal conductivity,discussing the principle of the wire heating source method for measuring metals materials thermal conductivity. Using a self-designed test system,the authors measure some metal materials thermal conductivity and get satisfactory results.
关键词
线热源法
测试
导热系数
金属材料
wire heating source method
measure
thermal conductivity
