Quality Prediction for Wire Arc Additive Manufacturing Based on Multi-source Signals, Whale Optimization Algorithm–Variational Modal Decomposition, and One-Dimensional Convolutional Neural Network - Huang, Yong; Yue, Chenkai; Tan, Xiaxin; Zhou, Ziyuan; Li, Xiaopeng; Zhang, Xiaoyong; Zhou, Chundong; Peng, Yong; Wang, Kehong (Journal of materials engineering and performance, 2024)
Keywords: Additive manufacturing; Algorithms; Artificial neural networks; Characterization and Evaluation of Materials; Chemistry and Materials Science; Corrosion and Coatings; Decomposition; Defects; Electric potential; Engineering Design; Entropy; Lagrange multiplier; Manufacturing; Materials Science; Multisensor applications; Neural networks; Optimization; Optimization algorithms; Original Research Article; Prediction models; Quality Control; Reliability; Safety and Risk; Signal processing; Slagging; Time series; Tribology; Unevenness; Voltage; Wavelet transforms; arc additive manufacturing; energy entropy; variational modal decomposition; multi-sensor; convolutional neural network