摘要
主要叙述了低温真空下接触热导实验装置的设计 ,通过改进实验装置来扩展研究的温度范围。在 10 0 K～ 30 0 K范围内 ,对铝、不锈钢和铜三种金属材料进行了大量的接触热导的实验研究 。
In this paper, the experiment device used for thermal contact resistance test under vacuum and low temperature was demonstrated in detail. The temperature range available for research is extended. Some experiment data of thermal contact resistance between aluminum, stainless steel, and copper were got from 100K to 300K. The relationships of thermal contact resistance to interface load and temperature were analyzed.
出处
《低温与超导》
CAS
CSCD
北大核心
2004年第1期55-58,共4页
Cryogenics and Superconductivity
关键词
接触热导
铝
不锈钢
铜
液氮
Low temperature Vacuum, Thermal contact resistance, Load, Different material
