Prediction and optimization of preheating temperature for CGFRPP composite laminates based on BP neural network

Qihui Ying, Zhixin Jia, Lijun Liu, Jiqiang Li, Xiran Wu, Yan Gao, School of Mechanical Engineering, Zhejiang University, Department of Mechanical, NingboTech University

Journal of Reinforced Plastics and Composites

Published online on September 24, 2025

Abstract

Journal of Reinforced Plastics and Composites, Ahead of Print.
The integrated overmolding of fiber-reinforced thermoplastic composite laminates has emerged as an innovative manufacturing process. The laminate temperature uniformity is the main factor affecting product quality. In this paper, the temperature of ...