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Narendran Raghavan

Oak Ridge National Laboratory

16

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586

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Mechanical properties and microstructure of 316L stainless steel produced by hybrid manufacturing

2021 Journal of Materials Processing Technology
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Influence of geometry on columnar to equiaxed transition during electron beam powder bed fusion of IN718

2021 Additive manufacturing
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3D Characterization of the Columnar-to-Equiaxed Transition in Additively Manufactured Inconel 718

2020
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Experiments and simulations on solidification microstructure for Inconel 718 in powder bed fusion electron beam additive manufacturing

2019 Additive manufacturing
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Processing-Microstructure Relationships From 3D Characterization of Additively Manufactured Metals

2019 Microscopy and Microanalysis
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Controlling microstructure in deposits fabricated using powder blown direct energy deposition technique

2018
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Additive Manufacturing of Nickel Superalloys: Opportunities for Innovation and Challenges Related to Qualification

2018 Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science
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Simulation of Spot Melting Scan Strategy to Predict Columnar to Equiaxed Transition in Metal Additive Manufacturing

2017
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Microstructure Development in Electron Beam-Melted Inconel 718 and Associated Tensile Properties

2016 JOM
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Numerical modeling of heat-transfer and the influence of process parameters on tailoring the grain morphology of IN718 in electron beam additive manufacturing

2016 Acta Materialia
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Citations (258)