TITANIUM ALLOY AND MANUFACTURING METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a titanium alloy to which copper is added to the solid solubility limit, and the titanium alloy manufactured using the same.SOLUTION: The method for manufacturing an α+ titanium alloy or a titanium alloy containing 1-10 mass% co...

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Hauptverfasser:	KANANO OSAMU, FUKADA NOBUO
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CASTING 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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a titanium alloy to which copper is added to the solid solubility limit, and the titanium alloy manufactured using the same.SOLUTION: The method for manufacturing an α+ titanium alloy or a titanium alloy containing 1-10 mass% copper includes (1) a step for hydrogenating and dehydrogenating an α+ or titanium alloy material to acquire titanium alloy powder, (2) a step for mixing the titanium alloy powder with copper powder to acquire titanium alloy and copper mixed powder, (3) a step for subjecting the titanium alloy mixed powder to HIP treatment, and (4) a step for subjecting the HIP treated material to hot plastic forming. The invention includes the α+ or titanium alloy manufactured by the method.