卢春达,刘百川,马文婷,梁鸿宇,马芳武

• 1:吉林大学汽车仿真与控制国家重点实验室
• 2:中国第一汽车股份有限公司研发总院

摘要(Abstract)：

三明治夹芯结构在汽车轻量化、承载与吸能结构领域有着广泛应用，不同成形工艺制备的芯材结构在力学性能方面具有不同的优缺点。综述了近年来复合材料夹芯结构主要采用的制备工艺以及发展现状，深入分析和讨论了采用嵌锁组装工艺制备的复合材料三明治芯材结构特点、应用环境和载荷工况，分析结果表明该工艺具有独特的优势，阐述了采用嵌锁组装工艺在制备夹芯结构时采用的改进措施。最后总结了嵌锁组装工艺在蜂窝结构制备过程中的发展潜力，并对其未来发展方向进行了展望。

关键词(KeyWords)： 汽车轻量化;夹芯结构;复合材料;嵌锁组装工艺;碰撞吸能

Abstract:

Keywords:

基金项目(Foundation): 吉林省科技发展计划项目（YDZJ202102CXJD017）;; 吉林大学研究生创新研究计划（101832020CX132）

作者(Author): 卢春达,刘百川,马文婷,梁鸿宇,马芳武

DOI: 10.19822/j.cnki.1671-6329.20220115

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