航空航天领域的芳纶纤维增强塑料（AFRPs）：近期进展与未来展望综述

Aramid Fiber-Reinforced Plastics (AFRPs) in Aerospace: A Review of Recent Advancements and Future Perspectives.

作者信息

Xu Xinning, Guo Yanbing, Shen Zhikang, Liu Boyang, Yan Fei, Zhong Ning

机构信息

Institute of Marine Materials Science and Engineering, College of Ocean Science and Engineering, Shanghai Maritime University, Shanghai 201306, China.

College of Engineering and Technology, Southwest University, Chongqing 400715, China.

出版信息

Polymers (Basel). 2025 Aug 20;17(16):2254. doi: 10.3390/polym17162254.

DOI:10.3390/polym17162254

PMID:40871201

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12389889/

Abstract

This review examines the application of aramid fiber-reinforced plastics (AFRPs) in the aerospace industry, highlighting their significance in enhancing aircraft performance. Aramid fibers, such as Kevlar and Twaron, have emerged as key materials due to their exceptional tensile strength, low density, and thermal stability. However, challenges persist in manufacturing, durability, and multifunctionality. This paper evaluates the latest advancements in AFRP, focusing on how molecular structure, interfacial engineering, and manufacturing innovations influence performance. It addresses questions on improving adhesion, efficient manufacturing methods, enhancing durability under extreme conditions, and developing multifunctional AFRP. By analyzing breakthroughs from 2020 to 2025 and proposing targeted solutions, this review aims to help AFRP meet the demands of future aerospace systems.

摘要

本综述探讨了芳纶纤维增强塑料（AFRP）在航空航天工业中的应用，强调了它们在提升飞机性能方面的重要性。诸如凯夫拉尔（Kevlar）和特沃纶（Twaron）等芳纶纤维，因其卓越的拉伸强度、低密度和热稳定性，已成为关键材料。然而，在制造、耐久性和多功能性方面仍存在挑战。本文评估了AFRP的最新进展，重点关注分子结构、界面工程和制造创新如何影响其性能。它解决了有关改善附着力、高效制造方法、在极端条件下提高耐久性以及开发多功能AFRP等问题。通过分析2020年至2025年的突破并提出针对性解决方案，本综述旨在帮助AFRP满足未来航空航天系统的需求。