Characterization of as-welded microstructure of heat-affected zone in modified 9Cr–1Mo–V–Nb steel weldment

Non-equilibrium microstructure of the heat-affected zone (HAZ) in the as-welded modified 9Cr–1Mo–V–Nb pipe steel (P91) weldment deposited by gas tungsten arc welding (GTAW) and flux core arc welding (FCAW) has been characterized by field-emission scanning electron microscope (FESEM) and electron bac...

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Veröffentlicht in:	Materials characterization 2016-08, Vol.118 (C), p.225-234
Hauptverfasser:	Wang, Yiyu, Kannan, Rangasayee, Li, Leijun
Format:	Artikel
Sprache:	eng
Schlagworte:	Base metal EBSD Electron back scatter diffraction Ferritic stainless steels Gas tungsten arc welding Grains Heat affected zone Heat resistant steels Microstructure P91 weldment Precipitates Weldments
Online-Zugang:	Volltext
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