Hao Xiao-jian, Sang Tao, Pan Bao-wu, Zhou Han-chang
언어
영어(ENG)
URL
https://www.earticle.net/Article/A270133
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
By sputtering and plasma spraying technology, a sapphire optical fiber blackbody cavity temperature sensor of tantalum (melting point is 2997℃) - zirconium oxide (melting point is 2715℃) thin film was developed. Static calibration system for the sensor to measure target temperature 1721℃ is also designed by using three oxygen (produced by water electrolysis) flame guns. When its impact resistant capacity is more than 50MPa, the corresponding temperature is 2802℃. A high power and high frequency modulation CO2 laser pulse is used as exciting source to heat it to 1500℃, and the dynamic calibration device is designed independently, thus this sensor in experimental results show a time response on the order of μs. Signal collection and transmission through fiber optic cable are proposed, which can meet the need of transient high temperature measurement in harsh environment.
목차
Abstract 1. Introduction 2. The Composition of Transient High Temperature Sensor 2.1. The Formation of Tantalum Oxide and Zirconia Black Body Cavity 2.2. The Photoelectric Conversion and the Low Noise Amplifier-Circuit 3. The Principle of Temperature Measurement Sensor 4. Static Calibration Experiment of Sensor Sensitivity of K 4.1. High Precision Calibration of Static Sensitivity K 4.2. Voltage Withstand Test of the Transient High Temperature Sensor 5. Calibration Experiment of Time Constant of the Sensor 6. Conclusions References
Hao Xiao-jian [ Ministry of Education Key Laboratory of Instrumentation Science and Dynamic Measurement, North University of China, Taiyuan 030051, Shanxi, China; Science and Technology on Electronic Test and Measure Laboratory, North University of China, Taiyuan 030051, Shanxi, China ]
Corresponding author
Sang Tao [ Ministry of Education Key Laboratory of Instrumentation Science and Dynamic Measurement, North University of China, Taiyuan 030051, Shanxi, China; Science and Technology on Electronic Test and Measure Laboratory, North University of China, Taiyuan 030051, Shanxi, China ]
Pan Bao-wu [ School of Materials Science and Engineering, North University of China, Taiyuan 030051, Shanxi, China ]
Zhou Han-chang [ Ministry of Education Key Laboratory of Instrumentation Science and Dynamic Measurement, North University of China, Taiyuan 030051, Shanxi, China; Science and Technology on Electronic Test and Measure Laboratory, North University of China, Taiyuan 030051, Shanxi, China ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.9 No.2