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Electronic Resource
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Publication
SAND Report: SAND75-0079, June 1975.
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Language
Library's review
ABSTRACT:
An apparatus designed to measure the total hemispherical emittance of solar selective coatings and metallic substrates over the temperature range o0 c to approximately 300°c is described. This apparatus utilizes a delta-power calorimetric measurement technique. After an error analysis is
An apparatus designed to measure the total hemispherical emittance of solar selective coatings and metallic substrates over the temperature range o0 c to approximately 300°c is described. This apparatus utilizes a delta-power calorimetric measurement technique. After an error analysis is
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presented, emittance values of several metallic substrate material are presented and compared with previous measurements. Show Less