| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1574310 | Materials Science and Engineering: A | 2015 | 9 Pages |
Abstract
The effects of Nd addition on the microstructure and mechanical properties of Mg-6Zn-1Mn-4Sn alloy have been investigated. The results show that α-Mg, α-Mn, Mg7Zn3, Mg2Sn and MgSnNd phases are found in the as-cast Nd-containing alloys. The MgSnNd phase is a high temperature phase which can enhance the age hardening response of the heat-treated alloys. The ZMT614-1.5Nd alloy under the extruded and aged states exhibits higher strength. This is mainly attributed to the fine grains after extruding and high number density of rod-shaped β1Ⲡprecipitates in the α-Mg matrix after aging, respectively.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Guangshan Hu, Dingfei Zhang, Tian Tang, Xia Shen, Luyao Jiang, Junyao Xu, Fusheng Pan,