Delamination characteristics and relationships of CFRP laminates under laser-induced shockwaves with different laser parameters

Xiangfan Nie, Haonian Wu, Ming Xu, Yuyuan Tang, National Key Lab of Aerospace Power System and Plasma Technology, Air Force Engineering University, National Key Lab of Aerospace Power System and Plasma Technology, an Jiaotong University, School of Robot Engineering, Yangtze Normal University, Vehicle R, D Department, BYD Auto Co

Journal of Reinforced Plastics and Composites

Published online on March 19, 2026

Abstract

Journal of Reinforced Plastics and Composites, Ahead of Print.
Moving beyond conventional reliance on laser power density for damage assessment, this work directly links three key laser parameters—energy, spot diameter, and pulse width—to damage outcomes. Constructed physical response model integrated with Photonic ...