Formation of lamellar phase with 18R-type LPSO structure in an as-cast Mg96Gd3Zn1(at%) alloy
Source abstract
Abstract
Abstract A lamellar Mg10GdZn phase was observed near the secondary eutectic β-phase ((Mg,Zn)3Gd) in an as-cast Mg–Gd–Zn alloy. It shows that the Mg10GdZn phase exhibits a 18R-type long period stacking ordered (LPSO) structure, while the lamellae within the α-Mg matrix exhibits a 14H-type LPSO structure. Moreover, it reveals that the hardness and elastic modulus of Mg10GdZn phase are much higher than those of the α-Mg by nano-mechanical measurements.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnesium Alloys: Properties and Applications · Aluminum Alloys Composites Properties · Hydrogen Storage and Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (20)
Show source-provided references
1. Nie · Scr. Mater. · 2005 · 53 · 104910.1016/j.scriptamat.2005.07.004 ↗
2. Honma · Mater. Sci. Eng. A · 2005 · 395 · 30110.1016/j.msea.2004.12.035 ↗
3. Kawabata · Mater. Sci. Forum · 2003 · 419
4. Zhang · Mater. Lett. · 2012 · 86 · 4210.1016/j.matlet.2012.07.030 ↗
5. Zhang · Mater. Lett. · 2015 · 138 · 21210.1016/j.matlet.2014.09.133 ↗
6. Li · Mater. Lett. · 2013 · 113 · 20610.1016/j.matlet.2013.09.054 ↗
7. Chen · J. Alloy. Compd. · 2007 · 440 · 9410.1016/j.jallcom.2006.09.005 ↗
8. Yamasaki · Acta Mater. · 2011 · 59 · 364610.1016/j.actamat.2011.02.038 ↗
9. Kawamura · Mater. Sci. Forum · 2003 · 419–422 · 75110.4028/www.scientific.net/MSF.419-422.751 ↗
10. Yamasaki · Scr. Mater. · 2005 · 53 · 79910.1016/j.scriptamat.2005.06.006 ↗
11. Kawamura · Mater. Trans. · 2001 · 42 · 117210.2320/matertrans.42.1172 ↗
12. Zhu · Acta Mater. · 2010 · 58 · 293610.1016/j.actamat.2010.01.022 ↗
13. Luo · J. Mater. Sci. Lett. · 2000 · 19 · 81310.1023/A:1006793411506 ↗
14. Kawamura · Mater. Trans. · 2007 · 48 · 298610.2320/matertrans.MER2007142 ↗
15. Yamasaki · Acta Mater. · 2007 · 55 · 679810.1016/j.actamat.2007.08.033 ↗
16. Wu · J. Mater. Sci. · 2009 · 44 · 160710.1007/s10853-008-3213-x ↗
17. Wu · J. Alloy. Compd. · 2009 · 477 · 19310.1016/j.jallcom.2008.10.126 ↗
18. Wu · J. Mater. Res. · 2009 · 24 · 359610.1557/jmr.2009.0425 ↗
19. Ding · J. Mater. Res. · 2009 · 24 · 184210.1557/jmr.2009.0215 ↗
20. Zhang · J. Alloy. Compd. · 2011 · 509 · 351510.1016/j.jallcom.2010.12.136 ↗