Thermal radiation effects in thermal conductivity measurements: Analysis and remedies

M. Locatelli, Juan Lopez, M. Nunez-Regueiro

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The authors have studied the effect of thermal radiation on measurements of the thermal conductivity of small samples below room temperature. By using the different thermal conductivity technique they were able to measure the importance of these effects for temperatures greater than about 100K and to determine the principal source of error of the double flux correction, i.e. the different heater temperature with each different heat flux. They thus propose a better configuration for performing such measurements.

Original languageEnglish (US)
Article number009
Pages (from-to)479-487
Number of pages9
JournalJournal of Physics D: Applied Physics
Volume16
Issue number4
DOIs
StatePublished - 1983
Externally publishedYes

Fingerprint

Radiation effects
Heat radiation
thermal radiation
radiation effects
Thermal conductivity
thermal conductivity
heaters
heat flux
Temperature
temperature
Heat flux
room temperature
configurations
Fluxes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Acoustics and Ultrasonics
  • Surfaces, Coatings and Films

Cite this

Thermal radiation effects in thermal conductivity measurements : Analysis and remedies. / Locatelli, M.; Lopez, Juan; Nunez-Regueiro, M.

In: Journal of Physics D: Applied Physics, Vol. 16, No. 4, 009, 1983, p. 479-487.

Research output: Contribution to journalArticle

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