The Characterization of a Gas-Atomized Ferritic Steel Powder Pre-alloyed with 6 Wt Pct Aluminum

In this paper, the microstructure of a gas-atomized steel powder pre-alloyed with aluminum (11.4 Cr, 10.0 Co, 5.7 Al, 5.1 Ni and Fe in wt pct) is characterized. The as-atomized powder contains NiAl-rich precipitates and most of the particles are covered with a thin (

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Bibliographische Detailangaben
Veröffentlicht in:	Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2021-07, Vol.52 (7), p.3051-3063
Hauptverfasser:	Sioui-Latulippe, Olivier, Beaulieu, Philippe, Boisvert, Mathieu, Masse, Jean-Philippe, Christopherson, Denis, L’Espérance, Gilles
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloy powders Alloying Aluminum Aluminum oxide Atomizing Characterization and Evaluation of Materials Chemistry and Materials Science Copper Ferritic stainless steels Filaments Iron Laser beam melting Materials Science Metallic Materials Microstructure Nanotechnology Nickel aluminides Nickel base alloys Nickel compounds Original Research Article Precipitates Rapid prototyping Sintering (powder metallurgy) Structural Materials Surfaces and Interfaces Thin Films Three dimensional printing
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Beschreibung
Zusammenfassung:	In this paper, the microstructure of a gas-atomized steel powder pre-alloyed with aluminum (11.4 Cr, 10.0 Co, 5.7 Al, 5.1 Ni and Fe in wt pct) is characterized. The as-atomized powder contains NiAl-rich precipitates and most of the particles are covered with a thin (
ISSN:	1073-5623 1543-1940
DOI:	10.1007/s11661-021-06300-x