Effects of oxides produced during welding on oxidation behavior of the 304L welded joint in simulated primary circuit solution of PWR

•The type and thickness of the welding oxide film affect the atomic diffusion.•Cr oxide in Cr-rich welding oxide film was insoluble in high temperature water.•Fe oxide in welding oxide film partially dissolved in high temperature water.•Welding oxide film, dissolved Fe oxide, new formed oxide film c...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Corrosion science 2020-05, Vol.167, p.108515, Article 108515
Hauptverfasser:	Ling, Ligong, Guo, Peiliang, Shang, Chenguang, Lu, Yonghao
Format:	Artikel
Sprache:	eng
Schlagworte:	304L Chemical precipitation Chromium oxides Diffusion Dissolution High temperature High temperature oxidation HRTEM Iron oxides Oxidation Oxidation rate Oxide coatings Pressurized water reactors Primary circuits Welded joints Welding Welding oxide-film
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!