Research of Online Nondestructive Monitoring of Composite Components Using FBG

机译：基于FBG的复合构件在线无损监测研究。

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Fiber Bragg grating (FBG) is a new type of passive fiber optic device. It has been mainly used for the health monitoring of large structures such as bridges and buildings, while the application of the online nondestructive monitoring of composite components is less. This paper introduced the composite nondestructive testing method, fiber grating sensor application at home and abroad, as well as FBG sensing principle. Then simulation was performed for 3D model of carbon fiber levitation chassis frame of maglev vehicle under the normal operating condition and extraordinary operation condition. Moreover, the layout design of FBG sensors on the surface of carbon fiber levitation chassis frame was performed using the strain distribution, and then FBG sensing network and its monitoring system were designed. The preliminary design results showed that the online nondestructive monitoring system can meet the requirements of engineering measurement of carbon fiber levitation chassis frame.

机译：布拉格光纤光栅（FBG）是一种新型的无源光纤设备。它主要用于桥梁和建筑物等大型结构的健康监测，而复合构件的在线无损监测的应用则较少。介绍了复合无损检测方法，光纤光栅传感器在国内外的应用以及FBG传感原理。然后对磁悬浮车辆的碳纤维悬浮底盘车架在正常工况和异常工况下的3D模型进行了仿真。此外，利用应变分布对碳纤维悬浮底盘框架表面的光纤光栅传感器进行布局设计，然后设计了光纤光栅传感网络及其监测系统。初步设计结果表明，该在线无损监测系统可以满足碳纤维悬浮底盘车架工程测量的要求。

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来源
《Proceedings of the 3rd international conference on electrical and information technologies for rail transportation: transportation》|2017年|247-257|共11页
会议地点
作者
Xianfeng Wang; Zhongcheng Jiang; Xiaobo Liu; Jixiong Jiang;
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作者单位

The State Key Laboratory of Heavy Duty AC Drive Electric Locomotive Systems Integration, Zhuzhou 412001, Hunan, China,CRRC Zhuzhou Locomotive Co. Ltd., Zhuzhou 412001, Hunan, China;

The State Key Laboratory of Heavy Duty AC Drive Electric Locomotive Systems Integration, Zhuzhou 412001, Hunan, China,CRRC Zhuzhou Locomotive Co. Ltd., Zhuzhou 412001, Hunan, China;

The State Key Laboratory of Heavy Duty AC Drive Electric Locomotive Systems Integration, Zhuzhou 412001, Hunan, China,CRRC Zhuzhou Locomotive Co. Ltd., Zhuzhou 412001, Hunan, China;

The State Key Laboratory of Heavy Duty AC Drive Electric Locomotive Systems Integration, Zhuzhou 412001, Hunan, China,CRRC Zhuzhou Locomotive Co. Ltd., Zhuzhou 412001, Hunan, China;

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原文格式 PDF
正文语种 eng
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关键词
FBG; Composite material; Online monitoring; Levitation chassis frame;

机译：FBG;复合材料;在线监控；悬浮底盘车架;

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专利

1. Residual strain-induced birefringent FBGs for multi-axial strain monitoring of CFRP composite laminates [J] . G. Luyckx, E. Voet, N. Lammens, NDT & E international . 2013,第Mara期

机译：残余应变感应双折射FBG用于CFRP复合材料层压板的多轴应变监测
2. Residual strain-induced birefringent FBGs for multi-axial strain monitoring of CFRP composite laminates [J] . G. Luyckx, E. Voet, N. Lammens NDT & E International: Independent Nondestructive Testing and Evaluation . 2013,第Null期

机译：残余应变感应双折射FBG用于CFRP复合材料层压板的多轴应变监测
3. Assessment of the strain monitoring reliability of fiber Bragg grating sensor (FBGs) in advanced composite structures [J] . Agis Papantoniou, Gregorios Rigas, Nikolaos D. Alexopoulos Composite Structures . 2011,第9期

机译：先进复合结构中光纤布拉格光栅传感器（FBG）应变监测可靠性的评估
4. Research of Online Nondestructive Monitoring of Composite Components Using FBG [C] . Xianfeng Wang, Zhongcheng Jiang, Xiaobo Liu, International conference on electrical and information technologies for rail transportation: transportation . 2018

机译：使用FBG对复合部件的在线无损监测研究
5. Vibration and damage monitoring in advanced composites using multiplexed fibre Bragg grating (FBG) sensors. [D] . Ling, Hang Yin. 2006

机译：使用复合光纤布拉格光栅（FBG）传感器对高级复合材料进行振动和损坏监测。
6. Monitoring the Damage State of Fiber Reinforced Composites Using an FBG Network for Failure Prediction [O] . Esat Selim Kocaman, Erdem Akay, Cagatay Yilmaz, 2017

机译：使用FBG网络监控纤维增强复合材料的损坏状态以进行故障预测
7. Nondestructive Contactless Monitoring of Damage in Joints between Composite Structural Components Incorporating Sensing Elements via 3D-Printing [O] . Dimitrios G. Dimogianopoulos, Dionysios E. Mouzakis 2021

机译：通过3D印刷结合传感元件的复合结构部件之间接头损伤的无损非接触监测
8. Composite Propeller Performance Monitoring with Embedded FBGs [R] . Seaver, M., Trickey, S. T., Nichols, J. M. 2006

机译：嵌入式FBG的复合螺旋桨性能监测

Research of Online Nondestructive Monitoring of Composite Components Using FBG

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