Microstructure and mechanical properties of Mg-14Li-1Al-0.3La alloys produced by two-pass extrusion

• Published in: Journal of rare earths Vol. 35; no. 12; pp. 1268 - 1272
• Main Authors: Li, Ruihong, Jiang, Bin, Chen, Zhijun, Pan, Fusheng, Gao, Zhanyong
• Format: Journal Article
• Language: English
• Published: 01.12.2017

The microstructure of as-cast and extruded Mg-14 Li-1 Al-（0, 0.3） La alloys was examined with XRD,OM, SEM, and EDS. The mechanical properties of the extruded specimens with and without La were compared. The results show that La addition has an obvious effect on the microstructure of the as-cast LA14...