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张婷婷, 朱凯航, 许振波, 王艳, 安栋财, 张体明. 金属/CFRP异种材料连接技术的研究进展及界面结合机理分析[J]. 焊接学报, 2023, 44(5): 44-54. DOI: 10.12073/j.hjxb.20220610001
引用本文: 张婷婷, 朱凯航, 许振波, 王艳, 安栋财, 张体明. 金属/CFRP异种材料连接技术的研究进展及界面结合机理分析[J]. 焊接学报, 2023, 44(5): 44-54. DOI: 10.12073/j.hjxb.20220610001
ZHANG Tingting, ZHU Kaihang, XU Zhenbo, WANG Yan, AN Dongcai, ZHANG Timing. Research progress and perspective on bonding technologies of metal/CFRP materials and its interfacial bonding mechanism[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(5): 44-54. DOI: 10.12073/j.hjxb.20220610001
Citation: ZHANG Tingting, ZHU Kaihang, XU Zhenbo, WANG Yan, AN Dongcai, ZHANG Timing. Research progress and perspective on bonding technologies of metal/CFRP materials and its interfacial bonding mechanism[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(5): 44-54. DOI: 10.12073/j.hjxb.20220610001

金属/CFRP异种材料连接技术的研究进展及界面结合机理分析

Research progress and perspective on bonding technologies of metal/CFRP materials and its interfacial bonding mechanism

  • 摘要: 碳纤维复合材料(CFRP)具有质轻高强、高模量和低膨胀优势,在“陆海空天”等领域应用潜力和需求极大. 其中热塑性碳纤维复合材料(CFRTP)近年来快速发展,CFRP和CFRTP与金属结构件的连接技术受到国内外学者和工业界的广泛关注. 文中综述了金属材料与CFRP连接的主要技术及界面的结合机理;对比分析了不同连接工艺的成形原理,总结了金属与CFRP连接界面的不同作用效果;结合发展现状及未来工程应用需求,对金属/CFRP高质量连接技术瓶颈的突破方向进行了展望.

     

    Abstract: Carbon fiber reinforced polymer (CFRP) has been applied in the fields of land, sea, air, and space due to advantages of light weight, high modulus, and low expansion. In recent years, with the development of carbon fiber reinforced thermoplastic plastics (CFRTP), bonding technologies for CFRPs and metals have gained extensive attention from domestic and foreign industry and scholars. This study summarizes the main technologies and bonding mechanisms of metal/CFRP. In addition, the forming principles of different bonding processes were analyzed, and contributing factors at the interface between metals and CFRPs were summarized. Furthermore, the technical breakthrough direction of high-quality metal/CFRP connections was explored based on development status and engineering application needs.

     

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