Temperature-sensing performance of polymer-derived SiAlCN ceramics up to 1000 °C

Journal article (2022)

Authors

Pengfei Shao Zhengzhou University
C. Ma RST/Applied Radiation & Isotopes - AS , Zhengzhou University
Daoyang Han Zhengzhou University
Kun Liu Zhengzhou University
Mingliang Li Zhengzhou University
Yi Liang Zhengzhou University
Meng Yao Zhengzhou University
Hailong Wang Zhengzhou University
Rui Zhang Luoyang Institute of Science and Technology, Henan, Zhengzhou University
Gang Shao Zhengzhou University
Research Group
RST/Applied Radiation & Isotopes (AS) (TU Delft)
Copyright: © 2022 Pengfei Shao, C. Ma, Daoyang Han, Kun Liu, Mingliang Li, Yi Liang, Meng Yao, Hailong Wang, Rui Zhang, Gang Shao
DOI: https://doi.org/10.1016/j.ceramint.2022.05.192
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Published Date

2022

Language

English

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Faculty

Applied Sciences

Department

RST/Radiation, Science and Technology

Research Group

RST/Applied Radiation & Isotopes

Abstract

Temperature sensors that can operate in high-temperature and harsh environments are highly desired. However, this is a great challenge for sensing materials to operate under extreme working conditions because of oxidation and/or corrosion at high temperature. In this study, polymer-derived SiAlCN ceramics were prepared as sensing materials to overcome the abovementioned issues. A SiAlCN ceramic temperature sensor was designed and fabricated, and it performed excellent temperature-sensing properties with high accuracy, high stability, and high repeatability up to 1000 °C. Compared with traditional thermocouples, the SiAlCN ceramic sensor exhibited a faster response rate (a shorter response time). These results showed that SiAlCN ceramic is a promising sensor material for temperature measurement in high-temperature and harsh environments.

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