Specific heat of stainless steel below T = 1 K
โ Scribed by C. Hagmann; P.L. Richards
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 119 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0011-2275
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โฆ Synopsis
The specific heat of 304 stainless steel has been measured in the temperature range 70-600 mK. A Schottky anomaly has been found and the data can be represented by C(T) = (465T+0.56F2) PJ g-l K-l. This large specific heat can lead to long thermal relaxation times in low temperature apparatus, especially below 100 mK.
๐ SIMILAR VOLUMES
The specific heats of fifteen commercial and special grades of stainless steel, containing 12% to 25% Cr and 9% to 20% Ni, have been measured between 4 and 30 K. The results show that the low temperature specific heats are particularly sensitive to the relative amounts of Ni and Cr in the alloys," a