Rise time-based phosphor thermometry using Mg4FGeO6: Mn4+

T Cai, Y Park, S Mohammadshahi… - … Science and Technology, 2020 - iopscience.iop.org
The rise time method is a time-resolved temperature measurement technique based on
phosphorescence. Its short measurable time and high uncertainty limit its application. In this …

Visualization of two-dimensional temperature field on a plate with normal impingement of a supersonic jet

S Mohammadshahi, H Samsam-Khayani, B Chen… - Journal of …, 2023 - Springer
Thermographic phosphors utilize the luminescence properties of doped ceramic materials
and can be used to measure surface temperatures as a non-contact temperature …

Effect of excitation duration on phosphorescence decay and analysis of its mechanisms

T Cai, B Chen, J Han, M Kim, E Yeom, KC Kim - Journal of Luminescence, 2022 - Elsevier
The decay time of phosphorescence is often used to measure temperature since it is
considered to be unaffected by factors other than temperature. However, in recent years …

An online multi-spectrum-based method for evaluating thermal insulation performance of smart thermal barrier coatings

J Liu, Y Quan, G Xu, X Liu, J Chai, Q Yin, J Liu… - Cell Reports Physical …, 2024 - cell.com
The increasing working temperature of aero-engines demands the development of high-
performance thermal barrier coating (TBC). However, one inherent obstacle is the precise …

Real‐Time Thermal Imaging based on the Simultaneous Rise and Decay Luminescence Lifetime Thermometry

D Avram, I Porosnicu, A Patrascu… - Advanced Photonics …, 2022 - Wiley Online Library
The most reliable technique of remote temperature sensing considers either the rise or the
decay transient of a luminescent temperature probe. Here, real‐time visible (Vis) and near …

[PDF][PDF] 航空发动机热端部件磷光测温技术研究进展

刘剑宇, 全永凯, 徐国强, 柴杰明, 殷秋洋, 柳纪琛 - 航空动力学报, 2023 - jasp.com.cn
详细介绍了磷光测温技术的物理机制, 测量方法, 常用材料及制备工艺, 并从磷光材料及其制备
工艺, 温度测试方法及系统, 发动机环境下信号传输方案三个层面梳理了磷光测温技术在航空 …

Rapid detection and recognition of phosphors using laser-induced breakdown spectroscopy and principal component analysis method—back propagation neural …

L Shen, L Tian, H Yao, D Tian, Y Ge, Z Sun, Y Liu - Laser Physics, 2024 - iopscience.iop.org
Rapid detection and quality monitoring of phosphor materials have always been a difficult
problem in phosphor materials market. In this work, an independently proposed method …

[引用][C] Research progress on phosphor thermometry technology for aero-engine hot section component

LIU Jianyu, Q Yongkai, XU Guoqiang, C Jieming… - 航空动力学报, 2023 - 航空动力学报