佛山科学技术学院学报（自然科学版）2026，Vol.44Issue(1)：68-73,6.
多次冲击条件下人工软骨仿生材料的力学性能试验研究
Experimental study on mechanical properties of artificial cartilage bionic materials under multiple impact condictions
容伟烽 1周锡武 1王小刚 2罗鑫 1邹世恒1
作者信息
- 1. 佛山大学土木与交通学院,广东 佛山 528225
- 2. 佛山林至高分子材料科技有限公司,广东 佛山 528000
- 折叠
摘要
Abstract
Multiple impact performance tests were conducted on three types of artificial cartilage biomimetic metamaterials(ACF)with different densities.The effects of density and impact energy on peak load,maximum compression displacement,and energy absorption effect of ACF specimens under repeated impacts were analyzed.The research results indicate that:during the impact compression phase,the impact load-displacement responses of ACFs with different densities resemble the typical"three-stage"loading process of porous foam materials,with nearly complete deformation recovery observed 5 minutes after impact termination.The peak impact force and maximum compression displacement of ACF specimens show dependencies on both material density and impact energy.Under identical impact energy conditions,the peak impact load and maximum deformation of ACF specimens increase with successive impacts.The energy absorption performance of ACF specimens demonstrates minimal variation across different impact sequences,revealing corresponding stability in impact energy absorption capability.关键词
人工软骨仿生材料/冲击力学性能/能量吸收Key words
artificial cartilage foam/impact mechanical properties/energy absorption分类
建筑与水利引用本文复制引用
容伟烽,周锡武,王小刚,罗鑫,邹世恒..多次冲击条件下人工软骨仿生材料的力学性能试验研究[J].佛山科学技术学院学报（自然科学版）,2026,44(1):68-73,6.
