Conglomeration of Elemental Powders of High-Entropy 30Fe–30Cr–20Ni–10Mo–10W Alloy for Additive Manufacturing

—The possibility of a conglomeration of elemental powders in the mechanical synthesis of a high-entropy 30Fe–30Cr–20Ni–10Mo–10W alloy has been determined. The distribution of particles of elemental powders in conglomerates formed during mechanical alloying has been studied. The influence of mechanic...

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Bibliographic Details
Published in:Inorganic materials : applied research 2024-10, Vol.15 (5), p.1355-1359
Main Authors: Ivannikov, A. Yu, Ankudinov, A. B., Mikhailova, A. B., Rumyantsev, B. A., Mikhailova, A. V., Zelensky, V. A.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
General Purpose Materials
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
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Summary:—The possibility of a conglomeration of elemental powders in the mechanical synthesis of a high-entropy 30Fe–30Cr–20Ni–10Mo–10W alloy has been determined. The distribution of particles of elemental powders in conglomerates formed during mechanical alloying has been studied. The influence of mechanical alloying modes on the content of conglomerates of a fraction of more than 32 μm in the powder charge is determined. The phase composition of the conglomerates after hydrogen heat treatment has been studied. The resulting conglomerates can be used in the process of additive manufacturing of parts of oil and gas equipment for operation in conditions of high temperatures and corrosive effects.
ISSN:2075-1133
2075-115X
DOI:10.1134/S2075113324700990