Data-driven structural design of lightweight metal-fiberglass laminates for enhanced sound insulation

Qizhang Yuan, Xiang Meng, Jianhua Zhang, Jiazhuo Wang, Xun Liu, Shaoyuan Peng, Xin Qiu, Fuqiang Zhai, School of Materials Science and Engineering, Chongqing University of Arts and Sciences, China Merchants Marine and Offshore Research Institute Co, Shandong Flexible Innovation Materials Co

Journal of Vibration and Control

Published online on April 21, 2026

Abstract

Journal of Vibration and Control, Ahead of Print.
Acoustic materials and composite structural design play an important role in mitigating low-frequency noise in transportation systems. This study proposes a data-driven modeling and structural design approach for lightweight metal-fiberglass laminated ...