Functional Design of Low-frequency Sound Absorption in Multidirectional Folded Honeycomb Resonant Metamaterials
MENG Kexuan, LIANG Qingxuan, FENG Jiaming, LI Hongxu, LI Dichen
China Mechanical Engineering . 2026, (6): 1402 -1409 .  DOI: 10.3969/j.issn.1004-132X.2026.06.013