scholarly journals Monitoring Curing of Quasi-Isotropic Carbon Fiber/Epoxy Composite Using Fiber Bragg Grating Sensors

2016 ◽  
Keyword(s):  
Carbon Fiber ◽  
Fiber Bragg Grating ◽  
Epoxy Composite ◽  
Bragg Grating ◽  
Fiber Bragg Grating Sensors ◽  
Isotropic Carbon ◽  
Carbon Fiber Epoxy

Numerical analysis and fiber Bragg grating monitoring of thermocuring processes of carbon fiber/epoxy laminates

2017 ◽  
Vol 62 ◽  
pp. 287-294 ◽  
Author(s):  
Qinglin Wang ◽  
Linlin Gao ◽  
Xiaoxia Wang ◽  
Qi Dong ◽  
Guoshun Wan ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Carbon Fiber ◽  
Fiber Bragg Grating ◽  
Bragg Grating ◽  
Carbon Fiber Epoxy

Application of Fiber Bragg Grating Sensors in Monitoring Curing Process of Carbon Fiber Composite

2010 ◽  
Vol 37 (5) ◽  
pp. 1298-1303 ◽  
Author(s):  
贾子光 Jia Ziguang ◽  
任亮 Ren Liang ◽  
李宏男 Li Hongnan ◽  
任明法 Ren Mingfa ◽  
黄其忠 Huang Qizhong
Keyword(s):  
Carbon Fiber ◽  
Fiber Bragg Grating ◽  
Fiber Composite ◽  
Bragg Grating ◽  
Curing Process ◽  
Carbon Fiber Composite ◽  
Fiber Bragg Grating Sensors

Vibration Suppression in Carbon Fiber Structures With Piezoelectric Actuators and Fiber Bragg Grating Sensors

2012 ◽  
Author(s):  
Gabriele Cazzulani ◽  
Simone Cinquemani ◽  
Lorenzo Comolli ◽  
Andrea Gardella
Keyword(s):  
Carbon Fiber ◽  
Fiber Bragg Grating ◽  
Vibration Suppression ◽  
Piezoelectric Actuators ◽  
Research Field ◽  
Smart Structure ◽  
Bragg Grating ◽  
Sensors And Actuators ◽  
Fiber Bragg Grating Sensors ◽  
Mechanical Field

Carbon fiber structures have become widespread in civil and mechanical field since they are claimed to offer several advantages such as contained mass and high stiffness. However, these structures are characterized by a very low mechanical damping and, therefore, they are easily subjected to potentially dangerous vibratory phenomenon. Active control techniques have been widely developed to suppress vibration and great progresses have been achieved. On the other hand the research on sensors and actuators to be used is still a research field of interest. The paper discusses the opportunity to use piezoelectric actuators (PZT) and Fiber Bragg Grating sensors (FBGs) to realize a smart structure including in itself both the sensing and the actuating devices. Such a structure is able to measure its state of excitation and to reduce the amplitude of vibration using the embedded actuators.

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