TY - JOUR T1 - Characterization of the hot cracking resistance using the Essential Work of Fracture (EWF): application to duplex stainless steels JO - Rem: Revista Escola de Minas A1 - Martin, Guilhem A1 - Veron, Muriel A1 - Brechet, Yves A1 - Chehab, Bechir A1 - Fourmentin, Richard A1 - Mithieux, Jean-Denis A1 - Yerra, Sampath Kumar A1 - Delannay, Laurent A1 - Pardoen, Thomas SN - 0370-4467 UL - 10.1590/S0370-44672013000200002 VL - 66 Y1 - 2013 PB - Brasil ER -