Microalloying method for promoting refining and redissolution of NbX phase in austenitic heat-resistant steel

The invention provides a microalloying method for promoting refining and redissolution of a NbX (X = C, N) phase in austenitic heat-resistant steel, and belongs to the technical field of preparation and application of austenitic heat-resistant steel. The element B easy to segregate to a phase interf...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG PULI, HE WENJUAN, HAN PEIDE, LIANG XIAOWEI, MA JINYAO, CUI PEIZHI, DONG NAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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