Microstructural evolution and thermal stability of Al–Zn–Mg–Cu–Si–Zr alloy fabricated via spark plasma sintering

Microstructural evolution and thermal stability of Al–Zn–Mg–Cu–Si–Zr alloy fabricated via spark plasma sintering

We investigated the microstructural evolution and thermal stability of Al–Zn–Mg–Cu–Si–Zr alloy fabricated via high-energy ball milling (HEBM), spark plasma sintering (SPS), and heat treatment at 500 °C. HEBM induces the Al2O3 surface oxide to penetrate the powder interior, and the surface oxide is t...

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Bibliographic Details
Main Authors: Junho Lee, Seonghyun Park, Sang-Hwa Lee, Seung Bae Son, Hanjung Kwon, Seok-Jae Lee, Jae-Gil Jung
Format: Article
Language:English
Published: Elsevier 2024-07-01
Series:Journal of Materials Research and Technology
Subjects:
Aluminum alloy
Powder metallurgy
Phase transformation
Oxide dispersion
Transmission electron microscopy
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424013838

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http://www.sciencedirect.com/science/article/pii/S2238785424013838

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