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Determination of th...
Determination of thermal properties using a shielded thermocouple
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- Bäckström, Gunnar (författare)
- Laboratoire de Geochimie Comparee et Systematique, Paris, France
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(creator_code:org_t)
- 2000-11-30
- 1982
- Engelska.
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Ingår i: Journal of Physics E: Scientific Instruments. - : Institute of Physics Publishing (IOPP). - 0022-3735. ; 15:10, s. 1049-1053
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A new version of the hot-wire method for measuring thermal conductivity is proposed. The sheath of a differential Thermocoax wire is heated by an electric current and the temperature is recorded before, during and after heating. An on-line desk computer fits the theoretical expression for the temperature to the data. Thermal conductivity as well as heat capacity for a fluid or plastic medium surrounding the wire may be determined.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- Thermal conductivity
- heat capacity
- specific heat
- fluid
- solid
- method
- computer-based
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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