New silver powders with large surface area as heat exchanger materials

W. Itoh, A. Sawada, A. Shinozaki, Yoshihiko Inada

Research output: Contribution to journalArticle

11 Citations (Scopus)

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 languageEnglish
Pages (from-to)453-455
Number of pages3
JournalCryogenics
Volume31
Issue number6
DOIs
Publication statusPublished - 1991
Externally publishedYes

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Keywords

  • heat exchangers
  • silver powders
  • ultra-low temperatures

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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