Abstract
The properties of several silver powders made by chemical processing, such as surface area, electrical resistivity and the Kapitza resistance with liquid 3He, have been measured. The results indicate that the finest new powder (C-8), with a large specific surface area (6 m2 g-1), is suitable for use as a heat exchanger material at ultralow temperatures.
Original language | English |
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Pages (from-to) | 453-455 |
Number of pages | 3 |
Journal | Cryogenics |
Volume | 31 |
Issue number | 6 |
DOIs | |
Publication status | Published - Jun 1991 |
Externally published | Yes |
Keywords
- heat exchangers
- silver powders
- ultra-low temperatures
ASJC Scopus subject areas
- Materials Science(all)
- Physics and Astronomy(all)