Addressing the hydrogen entrapment in Al2024 alloys using scanning transmission electron microscopy and density functional theory

Addressing the hydrogen entrapment in Al2024 alloys using scanning transmission electron microscopy and density functional theory

The effect of precipitate coherency in an aged aluminum (Al) 2024 alloy is investigated using scanning transmission electron microscopy (STEM) and density functional theory (DFT) methods. The focus of the study is on understanding the effects of hydrogen (H2) entrapment in the alloy, which leads to...

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Bibliographic Details
Main Authors: Florent Ravaux, Muhammad Sajjad, Humaira Zafar, Mohamed E. Daoud, Helen Kamoutsi, Cyril Aubry, James Weston, Nirpendra Singh, Gregory Haidemenopoulos, Dalaver H. Anjum
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Journal of Alloys and Metallurgical Systems
Subjects:
Al2024 alloys
Embrittlement
Hydrogen Entrapment
Scanning Transmission Electron Microscopy
Density Functional Theory
Online Access:http://www.sciencedirect.com/science/article/pii/S2949917823000263

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http://www.sciencedirect.com/science/article/pii/S2949917823000263

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