In this work a new convenient experimental setup is made with the help of a Gifford-McMahan cryorefrigerator to study the variation of thermal conductivity with the temperature of any solid material in the range of 35-300 K. The GM refrigerator can produce a temperature down to 35 K with a refrigera
Thermophysical properties of thermally insulating materials in the cryogenic temperature region
โ Scribed by A.G Shashkov; L.L Vasiliev; S.A Tanaeva; L.S Domorod
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 453 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0017-9310
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
electrical apparatus will depend, not only on the performance of the superconductors, but also on the limitation of heat from other sources, such as leakage through the thermal insulation and dielectric loss. The latter, which contributes a negligible proportion of the total heat in the apparatus wh
This paper describes the performance characteristics of a new test apparatus and the measured results using the apparatus. It has been developed on the basis of Harmathy's curve-fitting method to measure, in a short time, the physical properties of the nonmetallic materials for a cryogenic storage t