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Effect of laser power and powder feed rate on interfacial crack and mechanical/microstructural characterizations in repairing of 630 stainless steel using direct energy deposition

Tae Geon Kim, Do-Sik Shim

2021Materials Science and Engineering A34 citationsDOI

Topics & Concepts

Materials scienceLathMartensiteMicrostructureComposite materialAusteniteAnnealing (glass)Indentation hardnessElectron backscatter diffractionUltimate tensile strengthSubstrate (aquarium)MetallurgyDeposition (geology)Laser power scalingLaserOpticsGeologyBiologyPhysicsSedimentPaleontologyOceanographyAdditive Manufacturing Materials and ProcessesHigh Entropy Alloys StudiesTitanium Alloys Microstructure and Properties
Effect of laser power and powder feed rate on interfacial crack and mechanical/microstructural characterizations in repairing of 630 stainless steel using direct energy deposition | Litcius