Additive manufacture of superduplex stainless steel using WAAM Magnus Eriksson, Malin Lervåg, Camilla Sørensen, Andreas Robertstad, Bård M. Brønstad, Bård Nyhus, Ragnhild Aune, Xiaobo Ren and Odd M. Akselsen MATEC Web Conf., 188 (2018) 03014 Published online: 07 August 2018 DOI: 10.1051/matecconf/201818803014