High-Temperature Mechanical and Wear Behavior of Hypoeutectic Al–Si–(Cu)–Mg Alloys with Hardening Mechanisms Dictated by Varying Cu:Mg Ratios

Enhancing damage tolerance and wear resistance in Al–Si-based alloys under thermomechanical stress remains a key challenge in lightweight structural applications. This study investigates the microstructural and tribomechanical behavior of hypoeutectic Al–Si–(Cu)–Mg alloys with varying Cu:Mg ratios (...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Jaehui Bang, Yeontae Kim, Eunkyung Lee
Format:	Article
Language:	English
Published:	MDPI AG 2025-07-01
Subjects:	hypoeutectic Al–Si–(Cu)–Mg alloys Cu:Mg ratio solid solution precipitation hardening high-temperature tensile high-temperature wear
Online Access:	https://www.mdpi.com/2076-3417/15/14/8047