DEPOSITION WELDING WITH PRIOR REMELTING

The method involves forming the portions for forming build-up weld (13) to-be-produced, in a surface region on a surface of a substrate (4). A remelting area (7) is generated in the substrate. The build-up weld is generated on the surface region of the remelting area. The grain boundaries of a colum...

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Bibliographic Details
Main Authors JOKISCH TORSTEN, PIEGERT SEBASTIAN, OTT MICHAEL, BURBAUM BERND
Format Patent
LanguageEnglish
Korean
Published 21.08.2015
Subjects
ALLOYS
CHEMISTRY
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
FERROUS OR NON-FERROUS ALLOYS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
METALLURGY
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
WELDING
WORKING BY LASER BEAM
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Summary:The method involves forming the portions for forming build-up weld (13) to-be-produced, in a surface region on a surface of a substrate (4). A remelting area (7) is generated in the substrate. The build-up weld is generated on the surface region of the remelting area. The grain boundaries of a columnar structure are formed as the solidified or small-angle grain boundaries with a single crystal structure, in the remelting area. An independent claim is included for a component.
Bibliography:Application Number: KR20157019012