LIU Hai-jun, JIANG Hong-chuan, WU Meng, et al. Preparation and properties study of Pt / ITO thin-film thermocouple on ceramic substrates[J]. 2015, 34(3): 18-20.
LIU Hai-jun, JIANG Hong-chuan, WU Meng, et al. Preparation and properties study of Pt / ITO thin-film thermocouple on ceramic substrates[J]. 2015, 34(3): 18-20. DOI: 10.13873/j.1000-9787(2015)03-0018-03.
In order to measure the blade surface temperature precisely
Pt / ITO thin film thermocouples are deposited on Al2O3 ceramic substrates by shadow mask technique and RF magnetron sputtering. The thermoelectric properties of the samples are tested by static calibration. The results show that the stability of thermoelectric power output and the Seebeck coefficient of the thin film thermocouple are gradually improved with the increase of annealing time; calibration curves of all samples are of good linearity; the maximum temperature measurement error of the sample annealed at 5h is only 16. 03 ℃ in the atmosphere
which can work stably at 400
1 100 ℃ for 20h.Thickness of ITO thin film has no significant effect on thermal potential output o
Fabrication and calibration of Pt–10%Rh/Pt thin film thermocouples [J] . Yinzhi Chen,Hongchuan Jiang,Wenya Zhao,Wanli Zhang,Xingzhao Liu,Shuwen Jiang. Measurement . 2014
Preparation and characterization of ceramic thin film thermocouples [J] . Otto J. Gregory,Eike Busch,Gustave C. Fralick,Ximing Chen. Thin Solid Films . 2010 (21)