The Scratch Resistance of a Plasma-Assisted DUPLEX-Treated 17-4 Precipitation-Hardened Stainless Steel Additively Manufactured by Laser Powder Bed Fusion. - Gómez-Ortega, Arturo; Pinilla-Bedoya, Julián Andrés; Ortega-Portilla, Carolina; Félix-Martínez, Christian; Mondragón-Rodríguez, Guillermo César; Espinosa-Arbeláez, Diego Germán; Pérez-Barrera, James; González-Carmona, Juan Manuel; Franco Urquiza, Edgar Adrián (Coatings (2079-6412), 2024)