@article{paperid:1049091, author = {Shahabi, Hamid and Kolahan, Farhad}, title = {Regression modeling of welded joint quality in gas metal arc welding process using acoustic and electrical signals}, journal = {Proceedings of the Institution of Mechanical Engineers - Part B}, year = {2014}, volume = {229}, number = {10}, month = {August}, issn = {0954-4054}, pages = {1711--1721}, numpages = {10}, keywords = {Gas metal arc welding; welding output signals; weld defects; regression modeling; design of experiments}, }