Effect of the Parameters of Forging with Various Pressing Axis on the Structure and Mechanical Properties of the Sintered Al–7Fe–38Sn Alloy

Effect of the Parameters of Forging with Various Pressing Axis on the Structure and Mechanical Properties of the Sintered Al–7Fe–38Sn Alloy

The structure and mechanical properties of the sintered Al–7Fe–38Sn composite subjected to plastic pressure treatment have been studied. It has been established that the double pressing of samples with a change in the compression axis at 250–350°C contributes to an increase in their strength and duc...

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Veröffentlicht in:Russian physics journal 2023-12, Vol.66 (9), p.960-969
Hauptverfasser: Rusin, N. M., Skorentsev, A. L., Likharev, V. E.
Format: Artikel
Sprache:eng
Schlagworte:
Alloys
Aluminum base alloys
Analysis
Condensed Matter Physics
Hadrons
Heavy Ions
Interlayers
Iron aluminides
Lasers
Mathematical and Computational Physics
Mechanical properties
Nuclear Physics
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Pressing
Sintering
Specialty metals industry
Theoretical
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Zusammenfassung:The structure and mechanical properties of the sintered Al–7Fe–38Sn composite subjected to plastic pressure treatment have been studied. It has been established that the double pressing of samples with a change in the compression axis at 250–350°C contributes to an increase in their strength and ductility. The improvement of the mechanical properties is due to dispersion of tin interlayers in the matrix and refinement of hard iron aluminides concluded in agglomerates.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-023-03030-y