Mg2Si is often used to improve creep resistanceCreep resistanceof Mg alloysMagnesium alloys (Mg alloys), as an additive for aluminium alloys, as a negative electrode material in Li-ion batteries or in thermoelectric applications. In the Mg-Si system, Mg2Si forms in an equilibrium exothermic reaction. However, during this reaction, the system is heating up, may overheat within a short time, and may run out of control. We will report on a powder metallurgy-based processingProcessing route where mechanical alloying, pressing, and heat treatmentHeat treatmentss are used to produce Mg2Si in a Mg matrix with different Si contents in a controlled manner. XRD is used to identify phases that form during processing.
Production of Mg-Mg2Si Composites
The Minerals, Metals & Materials Series
TMS Annual Meeting & Exhibition ; 2024 ; Orlando, FL, USA March 03, 2024 - March 07, 2024
2024-02-03
5 pages
Article/Chapter (Book)
Electronic Resource
English
Heat treatments , Phase diagrams , Cast/wrought processing , Surface modification , Stable/metastable phase Chemistry and Materials Science , Mechanical Engineering , Structural Materials , Industrial and Production Engineering , Engineering , Aerospace Technology and Astronautics , Building Materials
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