scholarly journals An Improved Metal-Packaged Strain Sensor Based on A Regenerated Fiber Bragg Grating in Hydrogen-Loaded Boron–Germanium Co-Doped Photosensitive Fiber for High-Temperature Applications

Sensors ◽  
2017 ◽  
Vol 17 (3) ◽  
pp. 431 ◽  
Author(s):  
Yun Tu ◽  
Lin Ye ◽  
Shao-Ping Zhou ◽  
Shan-Tung Tu
Keyword(s):  
High Temperature ◽  
Fiber Bragg Grating ◽  
Strain Sensor ◽  
Bragg Grating ◽  
Co Doped ◽  
Temperature Applications

A novel Fiber Bragg grating strain sensor based on rhombus structure at high temperature

2014 ◽  
Author(s):  
Xiaoliang Gao ◽  
Yueming Liu ◽  
Zhongcheng Xia ◽  
Zhangcheng Yang
Keyword(s):  
High Temperature ◽  
Fiber Bragg Grating ◽  
Strain Sensor ◽  
Bragg Grating

High temperature strain sensor based on a fiber Bragg grating and rhombus metal structure

2015 ◽  
Vol 54 (28) ◽  
pp. E109 ◽  
Author(s):  
Liang Zhang ◽  
Yueming Liu ◽  
Xiaoliang Gao ◽  
Zhongcheng Xia
Keyword(s):  
High Temperature ◽  
Fiber Bragg Grating ◽  
Strain Sensor ◽  
Metal Structure ◽  
Bragg Grating ◽  
Temperature Strain

Packaging process of fiber Bragg grating strain sensors for use in high-temperature applications

2005 ◽  
Author(s):  
Alexis Méndez ◽  
Vincent P. Wnuk ◽  
Michael Fokine ◽  
Åsa Claesson ◽  
Lars-Erik Nilsson ◽  
...  
Keyword(s):  
High Temperature ◽  
Fiber Bragg Grating ◽  
Strain Sensors ◽  
Bragg Grating ◽  
Packaging Process ◽  
Temperature Applications

Early-Age Autogenous Shrinkage of High-Performance Concrete Columns by Embedded Fiber Bragg-Grating Sensor

2009 ◽  
Vol 419-420 ◽  
pp. 1-4 ◽  
Author(s):  
Ying Wei Yun ◽  
Ii Young Jang ◽  
Seong Kyum Kim ◽  
Seung Min Park
Keyword(s):  
Fiber Bragg Grating ◽  
High Performance ◽  
High Performance Concrete ◽  
Construction Material ◽  
Autogenous Shrinkage ◽  
Strain Sensor ◽  
Bragg Grating ◽  
Early Age ◽  
Long Time ◽  
Sensor Temperature

High-performance concrete (HPC) as a promising construction material has been widely used in infrastructures and high-rise buildings etc. However, its pretty high autogenous shrinkage (AS) especially in its early age becomes one of the key problems endangering long-time durability of HPC structures. This paper carried out the early age AS research of large scaled HPC column specimens by embedded Fiber Bragg-Grating (FBG) strain sensor. Temperature compensation for FBG strain sensor by thermocouple was also attempted in this paper, and the results were reasonable and acceptable comparing with the result compensated by FBG temperature sensor. Reinforcement influence, size effect and temperature effect on HPC AS were also analyzed respectively in this paper.

scholarly journals Microcavity strain sensor for high temperature applications

2014 ◽  
Vol 53 (1) ◽  
pp. 017105 ◽  
Author(s):  
Amardeep Kaur ◽  
Steve E. Watkins ◽  
Jie Huang ◽  
Lei Yuan ◽  
Hai Xiao
Keyword(s):  
High Temperature ◽  
Strain Sensor ◽  
Temperature Applications
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