Crevice and pitting corrosion of low temperature plasma nitrided UNS S32750 super duplex stainless steel

The UNS S32750 super duplex stainless steel (SDSS) was low temperature plasma nitrided at 350 °C and 400 °C for 4 h. Pitting and crevice corrosion resistance was evaluated using electrochemical techniques in a NaCl neutral solution. Nitriding treatments resulted in increased in hardness, general cor...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Surface & coatings technology 2021-05, Vol.413, p.127095, Article 127095
Hauptverfasser:	Palma Calabokis, Oriana, Núñez de la Rosa, Yamid, Lepienski, Carlos M., Perito Cardoso, Rodrigo, Borges, Paulo César
Format:	Artikel
Sprache:	eng
Schlagworte:	(A) Super duplex stainless steel (SDSS) (B) Low temperature plasma nitriding (LTPN) (C) Crevice corrosion (C) Pitting corrosion Corrosion potential Corrosion resistance Corrosion tests Crevice corrosion Duplex stainless steels Localized corrosion Low temperature Pitting (corrosion) Stainless steel Uniform attack (corrosion)
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!