Advances in sensors technologies for composites structural health monitoring

IF 6.3 2区材料科学 Q1 MATERIALS SCIENCE, COMPOSITES

Composite Structures Pub Date : 2025-06-30 DOI:10.1016/j.compstruct.2025.119448

Yifan Zhang , Xiaojia Wu , Qiwei Guo , Daijun Zhang , Chao Li , Diansen Li , Yanfeng Liu , Jingyi Zhang , Peng Zhang , Yingjie Yan , Liuxu An , Junhua Guo , Li Chen

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引用次数: 0

Abstract

Structural Health Monitoring (SHM) technology is a critical technique for ensuring the safe service of composite structures. In SHM of composite structures, the embedding methods, monitoring principles, and signal transmission approaches of sensors are the key factors determining the reliability of monitoring results. This paper summarizes and compares sensors applied in SHM of composites, including piezoelectric sensors, Fiber Bragg Grating (FBG) sensors, Carbon nanotube (CNT) sensors, and MXene sensors. It analyzes the classification, working principles, suitable monitoring scenarios, and the latest research progress of different sensors. Additionally, the paper proposes suitable embedding methods for different structures and monitoring environments, summarizes the current limitations of different sensors applied to SHM of composites, and suggests improvement strategies based on the sensor’s own synthetic properties, distribution location, and monitoring techniques. Finally, it provides an outlook on the future development directions of sensor technology for composites.

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复合材料结构健康监测传感器技术研究进展

结构健康监测（SHM）技术是保证组合结构安全使用的关键技术。在复合材料结构SHM中，传感器的嵌入方法、监测原理和信号传输途径是决定监测结果可靠性的关键因素。综述和比较了复合材料SHM中应用的传感器，包括压电传感器、光纤光栅传感器、碳纳米管传感器和MXene传感器。分析了不同传感器的分类、工作原理、适用的监测场景以及最新的研究进展。针对不同的结构和监测环境提出了合适的嵌入方法，总结了目前不同传感器应用于复合材料SHM的局限性，并根据传感器自身的合成特性、分布位置和监测技术提出了改进策略。最后，对复合材料传感器技术的未来发展方向进行了展望。

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来源期刊

Composite Structures 工程技术-材料科学：复合

CiteScore

12.00

自引率

12.70%

发文量

1246

审稿时长

78 days

期刊介绍： The past few decades have seen outstanding advances in the use of composite materials in structural applications. There can be little doubt that, within engineering circles, composites have revolutionised traditional design concepts and made possible an unparalleled range of new and exciting possibilities as viable materials for construction. Composite Structures, an International Journal, disseminates knowledge between users, manufacturers, designers and researchers involved in structures or structural components manufactured using composite materials. The journal publishes papers which contribute to knowledge in the use of composite materials in engineering structures. Papers deal with design, research and development studies, experimental investigations, theoretical analysis and fabrication techniques relevant to the application of composites in load-bearing components for assemblies, ranging from individual components such as plates and shells to complete composite structures.