Microstructure and mechanical properties of the ultra-fine grained ZK60 reinforced with low content of nano-diamond by powder metallurgy

ZK60 Mg alloys reinforced by Nano-diamond (ND) particles (0.05 wt%) were successfully fabricated by powder metallurgy followed with hot extrusion. ND particles and the precipitated MgZn2 phase were uniformly distributed in the matrix. Compared with the ZK60 Mg alloy, the tensile and compressive yiel...

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Veröffentlicht in:	Journal of alloys and compounds 2019-03, Vol.778, p.309-317
Hauptverfasser:	Li, Xiaoqiang, Ma, Guojun, Jin, Peipeng, Zhao, Lei, Wang, Jinhui, Li, Shangpeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloy powders Compressive strength Diamonds Grain refinement Hot extrusion Magnesium base alloys Mechanical properties Mg matrix composite Nano-diamond particles Powder metallurgy Strengthening mechanism Thermal mismatch Yield strength
Online-Zugang:	Volltext
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