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Construction and Characterization of Mini-ruthenium-Carbon Eutectic Cells for Industrial Use

Diril, A.; Bourson, F.; Parga, C.; Sadli, M.


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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Diril, A.</dc:creator>
  <dc:creator>Bourson, F.</dc:creator>
  <dc:creator>Parga, C.</dc:creator>
  <dc:creator>Sadli, M.</dc:creator>
  <dc:date>2015-01-01</dc:date>
  <dc:description>High-temperature eutectic fixed points have proved to be convenient tools for temperature scale dissemination and thermometer calibrations/checks at temperatures above . In order to investigate the feasibility of metal-carbon eutectic cells in industrial applications as a means for assessing the traceability of non-contact thermometers, a batch of cells was constructed at LNE-Cnam, NPL, and TUBITAK UME. Compared to the usual dimensions of high-temperature fixed point cells (45 mm in length 24 mm in diameter), a new cell design was created to fit with industrial applications. TUBITAK UME constructed and characterized five ruthenium-carbon (Ru-C) eutectic cells of dimensions 24 mm in length 24 mm in diameter. One of these cells has been selected and characterized at CEA premises. Ru-C eutectic cells have been evaluated in terms of short-term repeatability, reproducibility, furnace effect, sharp temperature ramps, and the effect of cell location. Measurements at TBA degrees TAK UME have been performed with a transfer standard pyrometer calibrated at the copper point and a BB3500pg high-temperature blackbody furnace was used for construction and measurement. For the measurements at CEA, a Land Standard-HIMERT S1 radiation thermometer and a VITI induction furnace were used. In this article results of the measurements at TBA degrees TAK UME and CEA will be presented. The possible use of these mini-eutectic cells as industrial temperature standards will be discussed.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/100541</dc:identifier>
  <dc:identifier>oai:zenodo.org:100541</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>INTERNATIONAL JOURNAL OF THERMOPHYSICS 36(12) 3355-3365</dc:source>
  <dc:title>Construction and Characterization of Mini-ruthenium-Carbon Eutectic Cells for Industrial Use</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
</oai_dc:dc>
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