Roles of Sc and Ag Microalloying Elements in the Mechanical Properties of Al-Zn-Mg-Cu (Al7xxx) Alloy

Roles of Sc and Ag Microalloying Elements in the Mechanical Properties of Al-Zn-Mg-Cu (Al7xxx) Alloy

In this study, we use microstructural investigation to examine the effects of Sc and Ag microalloying elements on the mechanical properties of Al-Zn-Mg-Cu-based (7050) alloy. Macroscopically, Sc and Ag microalloying elements significantly reduce the formation of intermetallic particles of S (Al<s...

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Bibliographic Details
Main Authors: Sung-Jae Won, Hyeongsub So, Jung-Woo Han, Soong Ju Oh, Kyou-Hyun Kim
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Metals
Subjects:
7xxx series aluminum alloy
mechanical properties
microalloying
Online Access:https://www.mdpi.com/2075-4701/13/2/244

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