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Keywords: PBF-LB/M
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Journal Articles

Creep Properties of Nickel Alloys—Comparison Between Conventional and Laser Powder Bed Fusion Manufacturing Routes

Open Access
Sandra Megahed, Erina Okabe, Karl Michael Krämer, Christian Kontermann, Christoph Heinze, Matthias Oechsner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101016.
Paper No: GTP-24-1789
https://doi.org/10.1115/1.4068087
Published Online: April 7, 2025
...Sandra Megahed; Erina Okabe; Karl Michael Krämer; Christian Kontermann; Christoph Heinze; Matthias Oechsner Metal laser powder bed fusion (PBF-LB/M) is a commonly used additive manufacturing process for gas turbine parts. This manufacturing method allows for small quantity batches with complex part...
View Articletitled, Creep Properties of Nickel Alloys—Comparison Between Conventional and Laser Powder Bed Fusion Manufacturing Routes
Open the PDF for Creep Properties of Nickel Alloys—Comparison Between Conventional and Laser Powder Bed Fusion Manufacturing Routes in another window
Topics: Creep, Manufacturing, Selective laser melting, Laser powder bed fusion
Journal Articles

Development and Evaluation of Generic Test Pieces for Creep Property Assessment of Laser Powder Bed Fusion Components

Available to Purchase
Sandra Megahed, Karl Michael Krämer, Christian Kontermann, Christoph Heinze, Annett Udoh, Stefan Weihe, Matthias Oechsner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2024, 146(9): 091023.
Paper No: GTP-23-1675
https://doi.org/10.1115/1.4065267
Published Online: April 12, 2024
...Sandra Megahed; Karl Michael Krämer; Christian Kontermann; Christoph Heinze; Annett Udoh; Stefan Weihe; Matthias Oechsner Metal laser powder bed fusion (PBF-LB/M) allows for high degrees of design freedom and the manufacture of high-temperature Ni-based materials, such as IN738LC. The PBF-LB/M...
View Articletitled, Development and Evaluation of Generic Test Pieces for Creep Property Assessment of Laser Powder Bed Fusion Components
Open the PDF for Development and Evaluation of Generic Test Pieces for Creep Property Assessment of Laser Powder Bed Fusion Components in another window
Topics: Creep, Lasers, Grain size, Metals