Single-crystal high-temperature alloy directional solidification module and method

The invention belongs to the technical field of single-crystal high-temperature alloy smelting, and particularly relates to a single-crystal high-temperature alloy directional solidification module and method. The module comprises a temperature control plate, a single-crystal high-temperature alloy...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG SHANGZHOU, LIU ZENGYUN, ZHU WEIJIN, ZHANG HUA, ZHOU BING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY CRYSTAL GROWTH METALLURGY PERFORMING OPERATIONS POWDER METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH TRANSPORTING UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of single-crystal high-temperature alloy smelting, and particularly relates to a single-crystal high-temperature alloy directional solidification module and method. The module comprises a temperature control plate, a single-crystal high-temperature alloy shaping mold, an ultrasonic conduction rod, a top heat preservation fixing plate, a driving device and an ultrasonic generator, the single-crystal high-temperature alloy shaping mold is placed on the temperature control plate, and the temperature control plate is used for controlling the solidification direction and speed of liquid single-crystal high-temperature alloy. The top heat preservation fixing plate is arranged at the top of the single-crystal high-temperature alloy shaping mold, the driving device and the ultrasonic generator are both arranged on the top heat preservation fixing plate, one end of the ultrasonic conduction rod penetrates through the top heat preservation fixing plate and then is arranged i