A Normalized Diagram for Compare Densities in Additive Manufacturing of Iron-Silicon Magnetic Alloys - Archive ouverte HAL
Communication Dans Un Congrès Année : 2024

A Normalized Diagram for Compare Densities in Additive Manufacturing of Iron-Silicon Magnetic Alloys

Abilo Andrés Velásquez Salazar
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Yuyang Li
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Alejandro Ospina Vargas
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Jérôme Favergeon
Salima Bouvier

Résumé

This article explores additive manufacturing of magnetic materials via Selective Laser Melting (SLM), integrating insights from prior studies. The principal goal is compare densities for different studies about magnetics materials (FeSi alloys) using a normalized energy diagram. This diagram is a convenient tool that help in the identification of different density regions: incomplete melting, bubble formation, insufficient power for melting, and finally, optimal conditions. Further, we examine density variations in Fe-3%Si, Fe6.7%Si, and Fe-6.9%Si alloys, highlighting the impact of silicon content on final density. This comparative analysis provides insights into the intricate relationship between process parameters and additive manufacturing of magnetic materials through SLM. This study contributes to understanding dynamic interactions shaping magnetic material density. By optimizing process parameters based on density considerations, microstructure tailoring becomes possible, influencing the final magnetics properties (magnetic saturation, coercive field and so on). Thus, the implications of an optimal control of densities is an important step for a further studies about rapid prototyping of electric machines by Additive Manufacturing (AM)M
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Dates et versions

hal-04538160 , version 1 (09-04-2024)

Identifiants

  • HAL Id : hal-04538160 , version 1

Citer

Abilo Andrés Velásquez Salazar, Yuyang Li, Alejandro Ospina Vargas, Meher Zaied, Noureddine Fenineche, et al.. A Normalized Diagram for Compare Densities in Additive Manufacturing of Iron-Silicon Magnetic Alloys. Technological Systems, Sustainability and Safety, Feb 2024, Paris, France. ⟨hal-04538160⟩
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