COMPOSITES SCIENCE AND ENGINEERING ›› 2024, Vol. 0 ›› Issue (9): 105-112.DOI: 10.19936/j.cnki.2096-8000.20240928.016

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Advances in fatigue performance of fiber reinforced composite-metal hybrid joints

SONG Jianhui1,2, YU Xiaochen1*, ZHU Yingdan1, WU Huaping2*, ZHANG Xiongjun3, CHEN Gang1   

  1. 1. Zhejiang Provincial Key Laboratory of Robotics and Intelligent Manufacturing Equipment Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China;
    2. School of Mechanical Engineering, Zhejiang University of Technology, Hangzhou 310014, China;
    3. Ningbo Shuxiang New Materials Co., Ltd., Ningbo 315181, China
  • Received:2023-06-29 Online:2024-09-28 Published:2024-10-18

Abstract: Fiber-reinforced composites have been widely used in various lightweight applications due to their excellent mechanical properties. In practice, fiber-reinforced composites are required to be connected with other heterogeneous materials such as metals, in which hybrid joints have better mechanical properties than the bonded and traditional mechanical joints. Fatigue life is the key to the service performance of fiber-reinforced composite-metal hybrid joints. This paper studies the fatigue performance of various components of hybrid joints, discusses the fatigue life prediction methods and the important factors affecting the fatigue performance of hybrid joints. Furthermore, the development trend of hybrid joints is summarized and prospected.

Key words: fiber-reinforced composites, metal, hybrid composite joint, fatigue performance, life prediction

CLC Number: