火力与指挥控制2016，Vol.41Issue(7)：171-174,4.
基于磁致伸缩式超声导波测温技术基础研究
Basic Study on Temperature Detection Based on Magneto Strictive Ultrasonic Guide Wave
摘要
Abstract
Temperature is a physical quantity which has widely applied in scientific research. Also,it is a key parameter in the production of precision instrument. In addition to the thermocouple, there is not a reliable method for in-suit temperature detection above 2000℃. This document is about ultrasonic guide wave testing temperature. Ultrasonic thermometers (UTS) ,which is based on the principle of Magnetostrictive ,has been designed for testing temperature. The experiment shows that UTs can work well in 12~600℃. It can get the linear relationship between temperature and the ultrasonic flight time. This technology has laid a solid foundation for detecting ultrahigh temperature.关键词
磁致伸缩/超声导波/温度探测/DDS/超声温度计Key words
magnetostrictive/ultrasonic guide wave/temperature detection/DDS/UTS分类
计算机与自动化引用本文复制引用
魏艳龙,王高,郭倩,郭亚飞,杨录,李仰军..基于磁致伸缩式超声导波测温技术基础研究[J].火力与指挥控制,2016,41(7):171-174,4.基金项目
国家安全重点基础研究计划基金资助项目（“973”计划） （）
