摘要
改进稳态法测定金属热导率实验，给出了整个实验过程，重新修正计算公式．结果表明，减小了实验误差，从而提高金属热导率测定值的精确度．
To amend the experiment of metal thermal conductivity Measuring with steaely - state Method,give the whole process of the experiment and correct the experiment formulae. Results show that the error has been reduced so largely as to improve the accuracy of the metal thermal conductivity Measuring.
出处
《物理通报》
2011年第5期59-62,共4页
Physics Bulletin
关键词
稳态法
金属热导率
树脂圆盘
散热面积
steady method
metal thermal conductivity
resin disks
cooling area
