First-Principles Study on Structure and Stability of GP Zones in Al-Mg-Si(-Cu) Alloy

First-Principles Study on Structure and Stability of GP Zones in Al-Mg-Si(-Cu) Alloy

Nanostructured Guinier–Preston (GP) zones are critical for the strength of Al-Mg-Si(-Cu) aluminum alloys. However, there are controversial reports about the structure and growth mechanism of GP zones. In this study, we construct several atomic configurations of GP zones according to the previous res...

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Bibliographic Details
Main Authors: Yue Su, Shaozhi He, Jiong Wang, Donglan Zhang, Qing Wu
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Materials
Subjects:
Al-Mg-Si(-Cu) alloy
GP zones
atomic configurations
first-principles calculations
point defects
Online Access:https://www.mdpi.com/1996-1944/16/11/3897

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https://www.mdpi.com/1996-1944/16/11/3897

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