PLATINUM BLACK POWDER AS A HEAT EXCHANGER MATERIAL AT LOW TEMPERATURES.
Author(s) : ROACH P. R.
Type of article: Article
Summary
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 HELIUM 3 TO 0.7 MILLIK.
Details
- Original title: PLATINUM BLACK POWDER AS A HEAT EXCHANGER MATERIAL AT LOW TEMPERATURES.
- Record ID : 1987-0498
- Languages: English
- Source: Cryogenics - vol. 26 - n. 5
- Publication date: 1986
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