ShareSummary
The authors report on the use of the aluminium alloy Al 5056 as a variable thermal link for temperatures below 1 K. Below 0.925 K this alloy is superconducting and its thermal conductivity varies as T3. The range of thermal conductivity values covered by this material is such that it is still a good heat conductor at 1 K while it is a good isolator at 0.01 K.
Details
- Original title: Smooth heat switch below 1K.
- Record ID : 1993-2411
- Languages: English
- Source: Cryogenics - vol. 33 - n. 2
- Publication date: 1993
Links
See other articles in this issue (12)
See the source
Indexing
- Themes: Transport and handling of cryogenic fluids
- Keywords: Thermal switch; Thermal conductivity; Dilution; Aluminium; Alloy; Cryocooler; Cryogenics
-
SUPERCONDUCTING ALUMINIUM HEAT SWITCH PREPARED ...
- Author(s) : BUNKOV Ju. M.
- Date : 1989
- Languages : English
- Source: Cryogenics - vol. 29 - n. 9
View record
-
Predicting the thermal conductivity of aluminiu...
- Author(s) : WOODCRAFT A. L.
- Date : 2005/06
- Languages : English
- Source: Cryogenics - vol. 45 - n. 6
View record
-
SIMULTANEOUS MEASUREMENTS OF THERMOPOWER, THERM...
- Author(s) : CHAUSSY J., GUESSOUS A., MAZUER J.
- Date : 1981
- Languages : English
- Source: Rev. sci. Instrum. - vol. 52 - n. 11
View record
-
HEAT SWITCH FOR LIQUID HELIUM TEMPERATURES.
- Author(s) : TORRE J. P., CHANIN G.
- Date : 1984
- Languages : English
- Source: Rev. sci. Instrum. - vol. 55 - n. 2
View record
-
Numerical model for cooling a gravitational wav...
- Author(s) : BASSAN M., COCCIA E., MENCI N., MODENA I.
- Date : 1991/03
- Languages : English
- Source: Cryogenics - vol. 31 - n. 3
View record