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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2022, Vol. 43 ›› Issue (6): 526851.doi: 10.7527/S1000-6893.2022.26851

• Reviews • Previous Articles     Next Articles

Fundamental mechanical problems in high-performance aerospace composite structures: State-of-art review

ZHAO Tian1, LI Ying1, ZHANG Chao2, YAO Liaojun3, HUANG Yixing1, HUANG Zhixin1, CHEN cheng4, WANG Wandong5, ZU Lei6, ZHOU Huamin4, QIU Jinhao2, QIU Zhiping7, FANG Daining1   

  1. 1. Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China;
    2. College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;
    3. School of Astronautics, Harbin Institute of Technology, Harbin 150001, China;
    4. School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China;
    5. School of Civil Aviation, Northwestern Polytechnical University, Xi'an 710072, China;
    6. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China;
    7. School of Aeronautic Science and Engineering, Beihang University, Beijing 100083, China
  • Received:2021-12-23 Revised:2022-04-02 Online:2022-06-15 Published:2022-03-30
  • Supported by:
    National Natural Science Foundation of China (11902031, 11902098, 12002006, 52171290);Aviation Science Foundation (2020Z055072002);Beijing Insitute of Technology Research Fund Program for Young Scholars

Abstract: Benefitting from the superiorities brought by the organic fusion of different materials, high-performance composites are considered as an effective approach to achieving light-weight design, multi-functionality and intelligentization of aviation aircraft. However, the high anisotropy and multi-scale structural properties of the composites also produce significant problems and challenges for structural design, fabrication and characterization. The application and development of high-performance composite materials in aircraft is a multi-disciplinary problem involving, material science, mechanical engineering and control technology. Focusing on several related fundamental mechanical problems, this paper mainly presents a critical review on the recent research progress in mechanical design and property evaluation, functional design and manufacturing mechanics of aircraft composite structures. An outlook for the research directions in aircraft composite structures is provided in the final part.

Key words: aviation aircraft, composite structure, mechanical property, functional design, manufacturing mechanics

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