高压物理学报2026，Vol.40Issue(7)：28-44,17.DOI:10.11858/gywlxb.20261028
自锁结构设计及力学性能研究进展
Research Progress on Design Strategies and Mechanical Behaviors of Self-Locking Structure
摘要
Abstract
The self-locking structure achieves interlocking property through ingenious design of the connection mode between cells,which enables the cells to lock with each other without the need for any additional constraints.The self-locking structure possesses significant advantages,such as light weight,portability,rapid assembly,and disassembly.Therefore,this structure is widely applied in various fields,such as shock resistance and explosion prevention.Self-locking structures exist in many structures in nature.The design concepts of self-locking structures are introduced from three aspects:the inspiration from biomimetic self-locking structures,the energy absorption mechanism of periodic structures,and failure of shear bands in periodic structures.The research progress of two-dimensional unidirectional self-locking structures,three-dimensional multi-directional self-locking structures and curved self-locking structures are then respectively introduced based on the classification of self-locking direction.Among them,the multi-directional self-locking structure withstands more complex loading conditions.Therefore,research progress of three representative multi-directional self-locking structures based on dumbbell-type,bone stitching,and origami design are further introduced.Finally,the research on the self-locking structure is summarized,and its future research prospects are discussed.关键词
自锁结构/周期性结构/仿生结构/褶皱/能量吸收Key words
self-locking structure/periodic structure/biomimetic structure/foldcore/energy absorption分类
数理科学引用本文复制引用
熊健,闫承瑞,陈宗兵..自锁结构设计及力学性能研究进展[J].高压物理学报,2026,40(7):28-44,17.基金项目
国家自然科学基金(12472345) （12472345）
瞬态冲击全国重点实验室基金 （）
