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Thermal diffusivity...
Abstract
Ämnesord
Stäng
- Data are presented for the thermal diffusivity and the thermal conductivity of commercially available Chromel, Alumel, and Constantan alloys, and the specific heat capacity of Alumel, over the temperature range 100 to 450 K. Over this range, the thermal conductivity of all materials increases by more than 50%; room-temperature values are 17, 29, and 23 W m−1 K−1, respectively. The thermal conductivity data are discussed in terms of simple theory.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- Thermal diffusivity
- Ångström's method
- thermal conductivity
- low temperature
- Chromel
- Alumel
- Constantan
- thermocouple wire
- specific heat capacity
- Condensed matter physics
- Kondenserade materiens fysik
- fysik
- Physics
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- ref (ämneskategori)
- art (ämneskategori)
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