Fabrication and mechanical properties of CNTs/Mg composites prepared by combining friction stir processing and ultrasonic assisted extrusion

A novel process for preparing carbon nanotubes (CNTs) reinforced magnesium nanocomposites were developed, which combined friction stir processing (FSP) and ultrasonic assisted extrusion. A very good dispersion of CNTs in AZ91D alloy could be observed. It was demonstrated that the strength of Mg nano...

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Veröffentlicht in:	Journal of alloys and compounds 2017-12, Vol.728, p.282-288
Hauptverfasser:	Liang, Junhao, Li, Hejun, Qi, Lehua, Tian, Wenlong, Li, Xuefeng, Chao, Xujiang, Wei, Jianfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Carbon nanotubes Ductility Edge dislocations Extrusion Friction stir processing Grain refinement Mechanical properties Metal-matrix composites Nanocomposites Stress transfer
Online-Zugang:	Volltext
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