Scanning Kelvin probe force microscopy study on hydrogen distribution in austenitic stainless steel after martensitic transformation

•Hydrogen distribution in γ-SS after martensitic transformation was studied.•Hydrogen is proved to accumulate in γ adjacent to martensite (α′) by SKPFM.•The peak of hydrogen concentration in γ increases first and then decreases. Martensite (α’) usually plays an important role in the hydrogen embritt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Materials letters 2019-06, Vol.245, p.41-44
Hauptverfasser:	Hua, Zhengli, Zhu, Shengyi, Shang, Juan, Cheng, Guangxu, Yao, Yanchen, Zheng, Jinyang
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic force microscopy Austenitic stainless steels Finite element method Hydrogen Hydrogen embrittlement Martensite Martensitic stainless steels Martensitic transformations Materials science Metals and alloys Microscopy Phase transformation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!