Rare earth deep cementing steel

It contains the one or two of rare-earth element cerium and lanthanium. Through long-time carburizing, not onlycrystal grain of austenite is refined and at secondary heating quench morphology heredity will not happen, and also fine carbonide is distributed evenly and bending strength and fracture to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHI JUYAN, LIANG WEI, LIU HUITING
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
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