journal article·2025-07Open access

Laser Additive Manufacturing of Oxide‐Dispersion‐Strengthened Steels: A Simulation‐Based Comparison Between Powder Bed Fusion and Direct Energy Deposition

Somnath Bharech, Yangyiwei Yang, Timileyin David Oyedeji, Prasanth Bondi, Mareen Goßling, Bilal Gökce, Bai‐Xiang Xu

Advanced Engineering Materials· Volume 27· Issue 14

Abstract

Oxide-Dispersion-Strengthened Steels In article number 2402946, Yangyiwei Yang, Bai-Xiang Xu, and co-workers show that numerical simulations, including multiphysics phase-field simulation and nanoparticle tracing, provide crucial insights into nanoparticle dispersion and agglomeration behavior during the laser additive manufacturing process of oxide-dispersion-strengthened (ODS) steel. It assists in the further tailoring of ODS steels to achieve desired mechanical properties, reducing waste of raw materials and energy.
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Research context

OpenAlex topics: Additive Manufacturing Materials and Processes · Additive Manufacturing and 3D Printing Technologies · High Entropy Alloys Studies

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Affiliations

Mechanics of Functional Materials Division Technical University Darmstadt Institute of Materials Science Otto‐Berndt‐Straße 3 64287 Darmstadt Germany

Chair of Materials Science and Additive Manufacturing School of Mechanical Engineering and Safety Engineering University of Wuppertal Gaußstraße 20 42119 Wuppertal Germany

References

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