Preparation method of titanium-aluminum powder with service temperature of 850 DEG C for powder metallurgy

The invention discloses a preparation method of titanium-aluminum powder for powder metallurgy with the service temperature being 850 DEG C. According to the preparation method, medium-content Nb and a small amount of Ta are added into a hyper-peritectic TiAl alloy, so that the performance of the Ti...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZUO ZHENBO, HU RUI, LAI YUNJIN, WANG QINGXIANG, LIANG SHUJIN, LUO XIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CASTING CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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