Effect of the LPSO volume fraction on the microstructure and mechanical properties of Mg–Y2X –Zn X alloys
Source abstract
Abstract
The influence of the volume fraction of longperiod stacking ordered structure (LPSO) on the microstructure and mechanical properties in three extruded Mg100-3xY2xZnx alloys (x = 0.5, 1 and 1.5 at.%) has been studied. Two structures of LPSO phase coexist in these extruded alloys, 18R and 14H. The 18R structure transforms to 14H structure gradually in the course of the extrusion process. For the three alloys, the grain size in the vicinity of LPSO phase particles is refined because of a particle-stimulated nucleation (PSN) mechanism. The reinforcing effect of the LPSO phase is active up to 523 K. Above this temperature, grain size effect becomes important. Accordingly, MgY1Zn0,5 extruded alloy shows the Highest mechanical strength for temperatures greater than 523 K.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnesium Alloys: Properties and Applications · Aluminum Alloys Composites Properties · Metal and Thin Film Mechanics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. Kainer KU (2000) Magnesium alloys and their applications. Wiley-VCH, Weinheim, Germany10.1002/3527607552 ↗
2. Pekguleryuz MO, Kaya AA (2003) Adv Eng Mat 5(12):86610.1002/adem.200300403 ↗
3. Tsai AP, Murakami Y, Niikura A (2000) Philos Mag Lett 80:104310.1080/01418610008212098 ↗
4. Lee JY, Kim DH, Lim HK, Kim DH (2005) Mater Lett 59:380110.1016/j.matlet.2005.06.052 ↗
5. Luo ZP, Zhang SQ (2000) J Mater Sci Lett 19(9):81310.1023/A:1006793411506 ↗
6. Singh A, Watanabe M, Kato A, Tsai AP (2004) Scr Mater 51(10):95510.1016/j.scriptamat.2004.07.019 ↗
7. Inoue A, Kawamura Y, Matsushita M, Hayashi K, Koike J (2001) J Mater Res 16:189410.1557/JMR.2001.0260 ↗
8. Abe E, Kawamura Y, Hayashi K, Inoue A (2002) Acta Mater 50:384510.1016/S1359-6454(02)00191-X ↗
9. Matsuda M, Li S, Kawamura Y, Ikuhara Y, Nishida M (2005) Mater Sci Eng A 393:26910.1016/j.msea.2004.10.040 ↗
10. Chino Y, Mabuchi M, Hagiwara S, Iwasaki H, Yamamoto A, Tsubakino H (2004) Scr Mater 51:71110.1016/j.scriptamat.2004.06.007 ↗
11. Nishida M, Kawamura Y, Yamamuro T (2004) Mater Sci Eng A 375–377:121710.1016/j.msea.2003.10.145 ↗
12. Luo ZP, Zhang SQ (2000) J Mater Sci Lett 19:81310.1023/A:1006793411506 ↗
13. Zhu YM, Morton AJ, Nie JF (2010) Acta Mater 58:293610.1016/j.actamat.2010.01.022 ↗
14. Kawamura Y, Kasahara T, Izumi S, Yamasaki M (2006) Scr Mater 55:45310.1016/j.scriptamat.2006.05.011 ↗
15. Matsuda M, Ando S, Nishida M (2005) Mater Trans 46:36110.2320/matertrans.46.361 ↗
16. Datta A, Waghmare UV, Ramamurty U (2008) Acta Mater 56:253110.1016/j.actamat.2008.01.046 ↗
17. Matsuda M, Ii S, Kawamura Y, Ikuhara Y, Nishida M (2004) Mater Sci Eng A 386:44710.1016/j.msea.2004.08.006 ↗
18. Hagihara K, Yokotani N, Umakoshi Y (2010) Intermetallics 18:26710.1016/j.intermet.2009.07.014 ↗
19. Shao XH, Yang ZQ, Maa XL (2010) Acta Mater 58:476010.1016/j.actamat.2010.05.012 ↗
20. Oliver WC, Pharr GM (1992) J Mater Res 7(6):156410.1557/JMR.1992.1564 ↗
21. Ball EA, Prangnell PB (1994) Scr Metall Mater 31(2):11110.1016/0956-716X(94)90159-7 ↗
22. Robson JD, Henry DT, Davis B (2009) Acta Mater 57:273910.1016/j.actamat.2009.02.032 ↗
23. Yamasaki M, Hashimoto K, Hagihara K, Kawamura Y (2011) Acta Mater 59(9):364610.1016/j.actamat.2011.02.038 ↗
24. CaRine Cristallography 3.1 Software. Divergent S.A. Centré de Transfert 60200 Compiegne France. http://carine.crystallography.pagesproorange.fr/
25. Hagihara K, Kinoshita A, Sugino Y, Yamasaki M, Kawamura Y, Yasuda HY, Umakoshi Y (2010) Acta Mater 58(19):628210.1016/j.actamat.2010.07.050 ↗
26. Itoi T, Seimiya T, Kawamura Y, Hirohashi M (2004) Scr Mater 51(2):10710.1016/j.scriptamat.2004.04.003 ↗
27. Zhu YM, Wayland M, Morton AJ, Oh-ishi K, Hono K, Nie JF (2009) Scr Mater 60(11):98010.1016/j.scriptamat.2009.02.029 ↗
28. Yoshimoto S, Yamasaki M, Kawamura Y (2006) Mater Trans 47(4):95910.2320/matertrans.47.959 ↗
29. Oñorbe E, Garcés G, Pérez P, Cabeza S, Klaus M, Genzel C, Frutos E, Adeva P (2011) Scr Mater. doi: 10.1016/j.scriptamat.2011.07.01710.1016/j.scriptamat.2011.07.017 ↗
30. Mishra RS, Bieler TR, Mukherjee AK (1997) Acta Mater 45(2):56110.1016/S1359-6454(96)00194-2 ↗
31. Kawamura Y, Hayashi K, Inoue A, Masumoto T (2001) Mat Trans 42:117210.2320/matertrans.42.1172 ↗
32. Pérez P, Eddahbi M, González S, Garcés G, Adeva P (2011) Scr Mater 64(1):3310.1016/j.scriptamat.2010.08.059 ↗