Influence of Ca-Ce/La synergistic alloying on the microstructure and mechanical properties of extruded Mg–Zn alloy

Compared with the sole Ca or Ce/La element, the Ca-Ce/La synergistic microalloying represents an excellent strengthening effect in extruded Mg–Zn alloy, which is mainly attributed to the grain refinement during the extrusion process. Ca-Ce/La addition results in the refinement of the secondary phase...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2017-12, Vol.708, p.11-20
Hauptverfasser:	Zhang, J.B., Tong, L.B., Xu, C., Jiang, Z.H., Cheng, L.R., Kamado, S., Zhang, H.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Ca-Ce/La microalloying Dispersion Dispersion strengthening Ductility Dynamic recrystallization Extrusion Grain growth Grain refinement Magnesium base alloys Mechanical properties Mg–Zn alloy Microalloying Microstructure Precipitates Texture Yield stress Zinc base alloys
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