Phase transformations in novel hot-deformed Al–Zn–Mg–Cu–Si–Mn–Fe(–Sc–Zr) alloys

Phase transformations in novel hot-deformed Al–Zn–Mg–Cu–Si–Mn–Fe(–Sc–Zr) alloys

Precipitation stages in the hot-deformed Al-5.28wt.%Zn-3.21wt.%Mg-1.48wt.%Cu-0.24wt.%Si-0.24wt.%Mn-0.14wt.%Fe(−0.23wt.%Sc-0.19wt.%Zr) alloys were investigated. Positron annihilation spectroscopy was employed for a study of vacancy assisted clustering of solutes on the atomic scale, type and concentr...

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Bibliographic Details
Main Authors: Martin Vlach, Jakub Cizek, Veronika Kodetova, Michal Leibner, Miroslav Cieslar, Petr Harcuba, Lucia Bajtosova, Hana Kudrnova, Tomas Vlasak, Volkmar Neubert, Eva Cernoskova, Petr Kutalek
Format: Article
Language:English
Published: Elsevier 2020-08-01
Series:Materials & Design
Subjects:
Aluminium 7xxx series
Phase transformations
Clusters
Binding energy
Annihilation of positrons
Al3(Sc,Zr) particles
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127520303555

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http://www.sciencedirect.com/science/article/pii/S0264127520303555

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