Amorphous and nanostructured Al–Fe–Nd powders obtained by gas atomization

Amorphous and nanostructured Al–Fe–Nd powders obtained by gas atomization

In this work, an Al 90Fe 5Nd 5 alloy was atomized and its microstructure, thermal stability, transformation sequence and microhardness investigated as a function of powder particle size. The atomized powder contained on average a 25% volume fraction of amorphous materials, reaching 42% in the

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Veröffentlicht in:Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2001-09, Vol.315 (1), p.89-97
Hauptverfasser: Cardoso, K.R, Escorial, A.Garcı́a, Lieblich, M, Botta F, W.J
Format: Artikel
Sprache:eng
Schlagworte:
Aluminium
Amorphous
Applied sciences
Atomization
Exact sciences and technology
Metal powders
Metals. Metallurgy
Nanostructure
Powder metallurgy. Composite materials
Production techniques
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Zusammenfassung:In this work, an Al 90Fe 5Nd 5 alloy was atomized and its microstructure, thermal stability, transformation sequence and microhardness investigated as a function of powder particle size. The atomized powder contained on average a 25% volume fraction of amorphous materials, reaching 42% in the
ISSN:0921-5093
1873-4936
DOI:10.1016/S0921-5093(01)01197-2