Machining Performance Optimization of FSW Using ANN-based PCA - A Hybrid approach for AA6061G. Sheelam Balavardhan Reddy, Singam Kumaraswamy, Aligi Paulson, P. Saipradeep, Anshuman Kumar and Ram SubbiahE3S Web Conf., 552 (2024) 01034DOI: https://doi.org/10.1051/e3sconf/202455201034