Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components
Source abstract
Abstract
Crystallographic Textures This cover emphasizes the unique features of structural materials on various magnifications for a PBF LB/M austenitic steel. In their Research Article (10.1002/adem.202500412), Nico Möller and co-workers present a 1 kW top-hat and a 400 W Gaussian laser that create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions. Residual stress analysis via incremental hole drilling reveals a pronounced in-depth gradient.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Welding Techniques and Residual Stresses · Microstructure and Mechanical Properties of Steels · Laser and Thermal Forming Techniques
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Affiliations
Institute of Materials Engineering – Metallic Materials University of Kassel Mönchebergstraße 3 34125 Kassel Germany
Institute for Applied Materials (IAM‐WK) Karlsruhe Institute of Technology (KIT) Engelbert‐Arnold‐Straße 4 76131 Karlsruhe Germany
References
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