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International Journal of Thermophysics

, Volume 26, Issue 3, pp 855–867 | Cite as

Intercomparison of Thermophysical Property Measurements on an Austenitic Stainless Steel

  • S. Rudtsch
  • H. P. Ebert
  • F. Hemberger
  • G. Barth
  • R. Brandt
  • U. Groß
  • W. Hohenauer
  • K. Jaenicke-Roessler
  • E. Kaschnitz
  • E. Pfaff
  • W. Pößnecker
  • G. Pottlacher
  • M. Rhode
  • B. Wilthan
Article

Abstract

The results of an inter laboratory comparison of thermal conductivity, thermal diffusivity, specific heat capacity, and thermal expansion measurements on austenitic stainless steel in the temperature range between 20 and 1000°C are presented here. Mean values are presented for the physical properties studied. Reliable relative expanded uncertainties can be stated for the properties determined, which were achieved by applying good measurement practice, i.e., 3% for thermal expansion, 5% for specific heat capacity and thermal diffusivity, and 6% for thermal conductivity. The mean values derived from this intercomparison agree well with the results of a previous intercomparison in 1990.

Keywords

austenitic stainless steel specific heat capacity thermal conductivity thermal diffusivity thermal expansion 

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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • S. Rudtsch
    • 1
  • H. P. Ebert
    • 2
  • F. Hemberger
    • 2
  • G. Barth
    • 3
  • R. Brandt
    • 4
  • U. Groß
    • 3
  • W. Hohenauer
    • 5
  • K. Jaenicke-Roessler
    • 6
  • E. Kaschnitz
    • 7
  • E. Pfaff
    • 8
  • W. Pößnecker
    • 3
  • G. Pottlacher
    • 9
  • M. Rhode
    • 10
  • B. Wilthan
    • 9
  1. 1.Physikalisch-Technische Bundesanstalt (PTB)Abbestraße 2-12BerlinGermany
  2. 2.Bavarian Center for Applied Energy Research (ZAE Bayern)Abbestraße 2-12WürzburgGermany
  3. 3.Freiberg University of Mining and TechnologyGustav-Zeuner-Straße 7FreibergGermany
  4. 4.IKE University of StuttgartPfaffenwaldring 31StuttgartGermany
  5. 5.ARC Seibersdorf Research GmbHSeibersdorfAustria
  6. 6.Fraunhofer IKTSWinterbergstraße 28DresdenGermany
  7. 7.Österreichisches Gießerei-Institut LeobenParkstraße 21LeobenAustria
  8. 8.IKKM RWTH Aachen UniversityNizzaallee 32AachenGermany
  9. 9.Graz University of TechnologyPetersgasse 16GrazAustria
  10. 10.Forschungszentrum Karlsruhe (FZK)Hermann-von-Helmholtz-Platz 1Eggenstein-LeopoldshafenGermany

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