Thermal flow sensors for harsh environments

V Balakrishnan, HP Phan, T Dinh, DV Dao, NT Nguyen - Sensors, 2017 - mdpi.com
Flow sensing in hostile environments is of increasing interest for applications in the
automotive, aerospace, and chemical and resource industries. There are thermal and non …

Transient measurement of temperature distribution using thin film thermocouple array on turbine blade surface

Z Ji, FL Duan, Z Xie - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
Smart sensors are needed to achieve a more intelligent aero-engine. The thin-film sensor
array is thereby fabricated on the turbine blade surface using MEMS technology to measure …

A passive wireless temperature sensor for harsh environment applications

Y Wang, Y Jia, Q Chen, Y Wang - Sensors, 2008 - mdpi.com
High temperature sensors capable of operating in harsh environments are needed in order
to prevent disasters caused by structural or system functional failures due to increasing …

Concept and model of a metamaterial-based passive wireless temperature sensor for harsh environment applications

H Kairm, D Delfin, MAI Shuvo, LA Chavez… - IEEE Sensors …, 2014 - ieeexplore.ieee.org
Wireless passive temperature sensors are receiving increasing attention due to the ever-
growing need of improving energy efficient and precise monitoring of temperature in high …

High temperature electrical insulation and adhesion of nanocrystalline YSZ/Al2O3 composite film for thin-film thermocouples on Ni-based superalloy substrates

Y Liu, H Jiang, X Zhao, X Deng, W Zhang - Applied Surface Science, 2022 - Elsevier
Electrical insulation and adhesion are two vital aspects for the integrated thin film sensors
with Ni-based superalloy substrates. In this paper, nanocrystalline yttria-stabilized …

High temperature protection performance of sandwich structure Al2O3/Si3N4/YAlO multilayer films for Pt–Pt10% Rh thin film thermocouples

Y Liu, H Jiang, X Zhao, B Liu, Z Jia, X Deng… - Ceramics …, 2022 - Elsevier
The composition and microstructure of sandwich structure Al 2 O 3/Si 3 N 4/YAlO multilayer
films deposited by magnetron sputtering were investigated. The results of X-ray diffraction …

Design and performance evaluation of an all-ceramic high-temperature test sensor

Y Niu, H Dong, H Wang, T Liu, X Li, Q Tan… - Journal of Alloys and …, 2023 - Elsevier
To meet the test requirements for the surface temperature parameters of next-generation
ceramic matrix composite equipment components, this study designed and fabricated an all …

Nucleate boiling from smooth and rough surfaces–Part 1: Fabrication and characterization of an optically transparent heater–sensor substrate with controlled surface …

JP McHale, SV Garimella - Experimental Thermal and Fluid Science, 2013 - Elsevier
The effect of surface roughness on nucleate boiling heat transfer is not clearly understood.
This study is devised to conduct detailed heat transfer and bubble measurements during …

Nano cone ITO thin films prepared by pulsed laser deposition for surface measurement of high-temperature components

T Liu, H Dong, H Wang, Y Niu, X Li, L Zhang… - Journal of Alloys and …, 2023 - Elsevier
Semiconductor thin-film thermocouples (TFTCs) are widely used for temperature
measurement of aero-engine components due to their large output and fast response. As a …

Fabrication and performances of high-temperature transient response ITO/In2O3 thin-film thermocouples

S Xie, H Jiang, X Zhao, X Deng - Journal of Materials Science: Materials in …, 2023 - Springer
Abstract ITO/In2O3 thin-film thermocouples within 1 μm thickness were deposited on Al2O3
ceramic substrates by radio-frequency magnetron sputtering. The thermoelectric …