The Microstructure and Properties of Al–Mn–Cu–Zr Alloy after High-Energy Ball Milling and Hot-Press Sintering

The Microstructure and Properties of Al–Mn–Cu–Zr Alloy after High-Energy Ball Milling and Hot-Press Sintering

In the present research an Al–7.7%Mn–4.9%Zr–3.2%Cu (wt%) alloy was processed by mechanical alloying (MA) followed by hot press sintering. The microstructure, phase composition, and mechanical properties of the MA granules and sintered samples were investigated. The dissolution of Mn, Zr, and Cu with...

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Bibliographic Details
Main Authors: Olga A. Yakovtseva, Andrey G. Mochugovskiy, Alexey S. Prosviryakov, Andrey I. Bazlov, Nadezhda B. Emelina, Anastasia V. Mikhaylovskaya
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Metals
Subjects:
aluminum alloys
mechanical alloying
grain structure
solute content
precipitation
microhardness
Online Access:https://www.mdpi.com/2075-4701/14/3/310

Internet

https://www.mdpi.com/2075-4701/14/3/310

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