Offline prediction of microstructure and mechanical properties of 7075 aluminum alloy double-pulsed MIG welds using phase space reconstruction and an improved MLP
To address the strong nonlinearity and small-sample characteristics of the double-pulse metal inert gas (DP-MIG) welding process for 7075 ultra-high-strength aluminum alloy, a weld microstructure–property prediction method based on phase space reconstruction (PSR) and an improved multilayer perceptron (IMLP) is propo...