Influence of hydrogen on mechanical properties and fracture of tempered 13 wt% Cr martensitic stainless steel

Slow strain rate tensile (SSRT) tests were performed on tempered 13 wt% Cr martensitic stainless steel (MSS) with hydrogen charging during straining and also separately on hydrogen pre-charged tensile specimens. Microstructural characterization of tempered MSS showed lath martensitic structure with...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2017-07, Vol.700, p.140-151
Hauptverfasser:	Kumar, B. Sunil, Kain, Vivekanand, Singh, Manpreet, Vishwanadh, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dimpling Ductile fracture Ductility Grain boundaries Hydrogen charging Hydrogen embrittlement Intergranular fracture Martensitic stainless steel Martensitic stainless steels Mechanical properties Slow strain rate Strain rate Yield strength
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