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Hot extrusion, tensile deformation behavior and deformation mechanism analysis of a wrought superalloy with a high γ′ phase volume fraction of 64 %

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Date of Publication:2024-10-24

Journal:Materials Science and Engineering: A

Volume:916

ISSN No.:0921-5093

Key Words:After-heat treatment; Age hardening; Deformation behavior; Deformation mechanism; Deformation temperatures; Ductile fracture; Edge dislocations; Extruded bar; Extrusion; Extrusion bars; Extrusion dies; Fracture mechanics; Gh4975 alloy; Hot extrusion; Property; Strain hardening; Tensile behaviors; Tensile deformation; Tensile testing

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