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Journal of magnesium
and alloys

Current Issue

Recent progress and perspectives in additive manufacturing of magnesium alloys

Available online 10 July 2022

Full Length Article

Zhuoran Zeng, Mojtaba Salehi, Alexander Kopp, Shiwei Xu, Marco Esmaily, Nick Birbilis

Abstract

Magnesium alloys remain critical in the context of light-weighting and advanced devices. The increased utilisation of magnesium (Mg) each year reveals growing demand for its Mg-based alloys. Additive manufacturing (AM) provides the possibility to directly manufacture components in net-shape, providing new possibilities and applications for the use of Mg-alloys, and new prospects in the utilisation of novel physical structures made possible from ‘3D printing’. The review herein seeks to holistically explore the additive manufacturing of Mg-alloys to date, including a synopsis of processes used and properties measured (with a comparison to conventionally prepared Mg-alloys). The challenges and possibilities of AM Mg-alloys are critically elaborated for the field of mechanical metallurgy.


Keywords

Magnesium; Additive manufacturing; Microstructure; 3D printing; Mechanical properties; Electrochemical properties


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