PLATINUM BLACK POWDER AS A HEAT EXCHANGER MATERIAL AT LOW TEMPERATURES.

被引:10
|
作者
Roach, P.R. [1 ]
Takano, Y. [1 ]
Hilleke, R.O. [1 ]
Vrtis, M.L. [1 ]
Jin, D. [1 ]
Sarma, B.K. [1 ]
机构
[1] Argonne Natl Lab, Argonne, IL, USA, Argonne Natl Lab, Argonne, IL, USA
关键词
HEAT EXCHANGERS - Surfaces;
D O I
10.1016/0011-2275(86)90008-1
中图分类号
学科分类号
摘要
A procedure has been developed for producing a thin layer of sintered platinum powder with a very large surface area, a relatively low electrical resistivity, and a reasonably small void volume. This layer has been bonded to a copper sample cell and used to cool solid **3He to 0. 7 mK.
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页码:319 / 321
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