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Tensile and creep resistance improvement of GH4975 alloy for turbine discs via electron beam smelting layer solidification technology

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Date of Publication:2024-05-31

Journal:Materials Science and Engineering: A

Volume:903

ISSN No.:0921-5093

Key Words:Carbides; Creep; Creep properties; Creep resistance; Creep rupture life; Electron-beam; Electron beam melting; Electron-beam melting; Electron beam smelting layer solidification technology; Electrons; Extrusion; Fine structures; Gh4975 alloy; High purity; High strength alloys; Melting layers; Solidification; Superalloys; Tensile strength; Turbine disc

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