Effect of a Pulsed Magnetic Field on the Structure and Properties of AlSi10Mg Alloy Plates Produced by Selective Laser Melting

—The effect of a pulsed magnetic field (PMF) on the structure and properties of AlSi10Mg alloy plates produced by selective laser melting is studied. The action of a PMF is found to favor the formation of compressive stresses at the plate surface, which positively affects the strength of products. A...

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Veröffentlicht in:	Russian metallurgy Metally 2023-10, Vol.2023 (10), p.1458-1461
Hauptverfasser:	Glushchenkov, V. A., Khaimovich, A. I., Kolmakov, A. G., Sargaeva, T. S., Razzhivin, V. A., Shvetsov, A. N., Yusupov, R. Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Advanced Materials and Technologies Aluminum base alloys Chemistry and Materials Science Compressive properties Compressive strength Laser beam melting Magnetic fields Magnetic properties Materials Science Metal plates Metallic Materials Microhardness
Online-Zugang:	Volltext
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Zusammenfassung:	—The effect of a pulsed magnetic field (PMF) on the structure and properties of AlSi10Mg alloy plates produced by selective laser melting is studied. The action of a PMF is found to favor the formation of compressive stresses at the plate surface, which positively affects the strength of products. At a pulse current of ≈26 kA, the microhardness increases by 30–40% as compared to the state before PMF processing.
ISSN:	0036-0295 1555-6255 1531-8648
DOI:	10.1134/S0036029523100087