• Plasma nitriding plus oxidizing as a protective treatment for AISI 4140 steel 

    Dalibón Bähler, Eugenia Laura; Vergniaud, Pablo Martín; Karges, Esteban; Cabo, Amado; Brühl, Sonia Patricia (2022-09-29)
    AISI 4140 is a typical chromium molybdenum medium alloy steel, widely used as construction steel for machine components. Plasma nitriding has been applied as surface hardening treatment with success but the nitrided layer ...