On the Precipitation of the -Phase {111} Al Plates in the Al–Cu–Mg Alloy

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Resumo

The precipitation of Ω-phase {111}α plates in the Al–Cu–Mg alloy has been investigated at a Cu/Mg ratio > 10 and low Si content. Unlike Al–Cu–Mg alloys containing Ag, nanoscale plates with an {111}α habit plane has been found for the first time to precipitate in the alloy according to a heterogeneous mechanism, namely, along low-angle boundaries, dislocation lines, and at the θ′-phase/Al-matrix interphase
boundary.

Sobre autores

I. Zuiko

Belgorod State University

Email: zuiko_ivan@bsu.edu.ru
Belgorod, 308015 Russia

M. Gazizov

Belgorod State University

Email: zuiko_ivan@bsu.edu.ru
Belgorod, 308015 Russia

R. Kaibyshev

Belgorod State University

Autor responsável pela correspondência
Email: zuiko_ivan@bsu.edu.ru
Belgorod, 308015 Russia

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Declaração de direitos autorais © И.С. Зуйко, М.Р. Газизов, Р.О. Кайбышев, 2023

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