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Intensification contact heat transfer of the mechanical thermal switch in experimental Brayton cycle of a cryogenic magnetic refrigerator based on GdNi2 alloy
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DOI:10.1016/j.applthermaleng.2026.132642.png)
Abstract
En 中文
• Provides transient heat transfer in a cryogenic mechanical thermal switch. • The temperature relaxation time during solid-solid contact heat exchange is 12 s. • Demonstrated experimental cooling cycle of cascade cryogenic magnetic refrigerator. • The potential heat removal power is shown in the range from 5 to 100 K.
Keywords:
Magnetocaloric effect
Cryogenic heat switch
Thermal relaxation time
Thermal contact conductance
Thermal contact resistance
Cryogenic magnetic refrigerator
Journal
IF:
6.9
Papers:
2.6W
Citations:
10.6W

