Plasma transferred ARC (PTA) hardfacing of recycled hardmetal reinforced nickel-matrix surface compositesZikin, Arkadi; Ilo, Sotiraq; Kulu, Priit; Hussainova, Irina; Katsich, Christian; Badisch, EwaldMaterials science = Medžiagotyra2012 / p. 12-17 : ill