Indium Tin Oxide Thin-Film Thermocouple Probe Based on Sapphire Microrod
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Indium tin oxide (ITO) thin-film thermocouples monitor the temperature of hot section components in gas turbines. As an in situ measuring technology, the main challenge of a thin-film thermocouple is its installation on complex geometric surfaces. In this study, an ITO thin-film thermocouple probe based on a sapphire microrod was used to access narrow areas. The performance of the probe, i.e., the thermoelectricity and stability, was analyzed. This novel sensor resolves the installation difficulties of thin-film devices.
2020 ◽
Vol 46
(4)
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pp. 4602-4609
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2016 ◽
Vol 37
(5)
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pp. 603-606
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1994 ◽
Vol 33
(Part 1, No. 12B)
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pp. 7057-7060
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2016 ◽
Vol 63
(3)
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pp. 1072-1077
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