Research on the integration of structural damage, icing monitoring and de-icing function of riveted composite structure based on carbon nanosensor

IF 4.9 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Sensors and Actuators A-physical Pub Date : 2025-09-29 DOI:10.1016/j.sna.2025.117114

Lu Zhang , Jiansong Wang , Shaowei Lu , Ying Wang , Dejin Zhang , Jiaming Duan , Eshkuvat Arzikulov , Xiaoqiang Wang

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引用次数: 0

Abstract

This study proposes an innovative method to monitor the icing on the surface of composite materials by using carbon nanosensors. The simulated icing experiment at −20 °C shows that the sensor can effectively detect the icing condition by measuring the resistance change rate (∆R/R₀), which proves the feasibility of the sensor for icing monitoring. The electrothermal performance of the sensor is analyzed ( 2 V, 184.7 °C), which proves that it has the ability of icing monitoring and de-icing, and the de-icing mechanism is verified by theoretical calculation. Additionally, the damage evolution of Glass Fiber Reinforced Plastic (GFRP) riveted structures under tensile loads was monitored using the sensor. Static single-lap tensile failure experiments with different rivet strengths evaluated the sensor’s sensitivity in detecting damage accumulation at the rivet head and pier head. The results, along with Optical Microscope (OM) analysis, revealed the damage locations and underlying mechanisms. This research achieves multi-functional sensor integration for icing monitoring, electric heating de-icing, and structural health monitoring, providing crucial support for composite materials in extreme climate conditions.

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基于碳纳米传感器的铆接复合材料结构损伤、结冰监测与除冰一体化研究

本研究提出了一种利用碳纳米传感器监测复合材料表面结冰的创新方法。−20℃条件下的结冰模拟实验表明，该传感器通过测量电阻变化率（∆R/R0）能有效检测结冰情况，验证了该传感器用于结冰监测的可行性。分析了传感器的电热性能（2 V, 184.7°C），证明其具有结冰监测和除冰的能力，并通过理论计算验证了除冰机理。利用该传感器对玻璃钢铆接结构在拉伸载荷作用下的损伤演化进行了监测。通过不同铆钉强度的静态单搭接拉伸破坏实验，评估了传感器检测铆钉头和桥墩头损伤累积的灵敏度。结果与光学显微镜（OM）分析一起揭示了损伤的位置和潜在的机制。本研究实现了结冰监测、电加热除冰、结构健康监测的多功能传感器集成，为复合材料在极端气候条件下的应用提供了重要支撑。

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来源期刊

Sensors and Actuators A-physical 工程技术-工程：电子与电气

CiteScore

8.10

自引率

6.50%

发文量

630

审稿时长

49 days

期刊介绍： Sensors and Actuators A: Physical brings together multidisciplinary interests in one journal entirely devoted to disseminating information on all aspects of research and development of solid-state devices for transducing physical signals. Sensors and Actuators A: Physical regularly publishes original papers, letters to the Editors and from time to time invited review articles within the following device areas: • Fundamentals and Physics, such as: classification of effects, physical effects, measurement theory, modelling of sensors, measurement standards, measurement errors, units and constants, time and frequency measurement. Modeling papers should bring new modeling techniques to the field and be supported by experimental results. • Materials and their Processing, such as: piezoelectric materials, polymers, metal oxides, III-V and II-VI semiconductors, thick and thin films, optical glass fibres, amorphous, polycrystalline and monocrystalline silicon. • Optoelectronic sensors, such as: photovoltaic diodes, photoconductors, photodiodes, phototransistors, positron-sensitive photodetectors, optoisolators, photodiode arrays, charge-coupled devices, light-emitting diodes, injection lasers and liquid-crystal displays. • Mechanical sensors, such as: metallic, thin-film and semiconductor strain gauges, diffused silicon pressure sensors, silicon accelerometers, solid-state displacement transducers, piezo junction devices, piezoelectric field-effect transducers (PiFETs), tunnel-diode strain sensors, surface acoustic wave devices, silicon micromechanical switches, solid-state flow meters and electronic flow controllers. Etc...