In this study, an ultrasonic temperature measurement system was designed with Al 2 O 3 high-temperature ceramic as an acoustic waveguide sensor and preliminarily tested in a high-temperature oxidation environment. The test results indicated that the system can indeed work stably in high-temperature environments. The relationship between the temperature and delay time of 26 °C–1600 °C ceramic materials was also determined in order to fully elucidate the high-temperature oxidation of the proposed waveguide sensor and to lay a foundation for the further application of this system in temperatures as high as 2000 °C.
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机译:在这项研究中,设计了一个以Al 2 O 3高温陶瓷作为声波导传感器的超声温度测量系统,并在高温氧化环境中进行了初步测试。测试结果表明该系统确实可以在高温环境下稳定运行。还确定了温度与26°C–1600°C陶瓷材料的延迟时间之间的关系,以便充分阐明建议的波导传感器的高温氧化并为该系统在温度下的进一步应用奠定基础高达2000°C。
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