Cyclic heat treatment method for titanium or titanium alloy additive manufacturing part

The invention relates to a cyclic heat treatment method for a titanium or titanium alloy additive manufacturing part, which comprises the following steps: 1) heating an additive manufacturing molded part to a temperature higher than beta transformation temperature for heat preservation heat treatmen...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TENG AIJUN, DONG ENTAO, ZHANG ZHAO, YUAN ZIKAI, GAO QIANG, WANG PENG, MA ZHIWEI, KANG QIANG, HUANG ZHAOKUO, GUO JIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING 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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