Assessment of the Pitting, Crevice Corrosion, and Mechanical Properties of Low-Temperature Plasma-Nitrided Inconel Alloy 718

Assessment of the Pitting, Crevice Corrosion, and Mechanical Properties of Low-Temperature Plasma-Nitrided Inconel Alloy 718

A comparative study on the mechanical properties, scratch resistance, and localized corrosion (pitting and crevice) of plasma-nitrided Inconel alloy 718 (UNS NO7718: IN 718) was carried out. Thermochemical treatment was performed at low temperatures (400 and 450 °C) for 4 h. The treatment formed lay...

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Bibliographic Details
Main Authors: Yamid Nuñez de la Rosa, Oriana Palma Calabokis, Vladimir Ballesteros-Ballesteros, Cristian Lozano Tafur, Paulo C. Borges
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Metals
Subjects:
Inconel 718
plasma nitriding
nanohardness
scratch resistance
crevice corrosion
Online Access:https://www.mdpi.com/2075-4701/13/7/1172

Internet

https://www.mdpi.com/2075-4701/13/7/1172

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