$Texture, local misorientation, grain boundary and recrystallization fraction in pipeline steels related to hydrogen induced cracking$

Texture, local misorientation, grain boundary and recrystallization fraction in pipeline steels related to hydrogen induced cracking

In the present study, API X60 and X60SS pipeline steels were cathodically charged by hydrogen for 8h using 0.2M sulfuric acid and 3g/l ammonium thiocyanate. After charging, SEM observations showed that the hydrogen induced cracking (HIC) appeared at the center of cross section in the X60 specimen. H...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2015-01, Vol.620, p.97-106
Hauptverfasser:	Mohtadi-Bonab, M.A., Eskandari, M., Szpunar, J.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coincidence site lattice boundary Crystallographic texture Electron backscatter diffraction Fracture mechanics Grain boundaries High strength low alloy steels Kernel Average Misorientation Orientation Pipelines Recrystallization Structural steels Texture
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