Multiscale investigation on tensile behavior of filament-wound composites: Fluctuation effects induced by fiber crossover undulation

Jianguo Liang, Yiwei Cui, Xiaodong Zhao, Zhanchun Chen, Haifeng Gao, Jiayi Ren, Fei Wang, College of Mechanical Engineering, Taiyuan University of Technology, College of Aeronautics and Astronautics, Taiyuan University of Technology

Journal of Composite Materials

Published online on May 26, 2026

Abstract

Journal of Composite Materials, Ahead of Print.
The presence of fiber crossover and undulation (FCU) in single-filament winding (SFW) significantly influences the mechanical performance of composite layers. However, owing to the complexity involved in characterizing its influence mechanism, this ...