@article{202409.1842, doi = {10.20944/preprints202409.1842.v1}, url = {https://doi.org/10.20944/preprints202409.1842.v1}, year = 2024, month = {September}, publisher = {Preprints}, author = {Rubelmar Maia de Azevedo Cruz Neto and Sérgio Duarte Brandi and Luiz Paulo Fávero and Patrícia Belfiore Fávero}, title = {Longitudinal Hardness Prediction of a Weld Bead Using Linear and Nonlinear Mixed‐Effects Models and Artificial Neural Networks}, journal = {Preprints} }