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Original Articles

The microstructure and mechanical properties of as-cast Mg–4Y/Nd–2Zn alloys

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Pages 1142-1147 | Received 23 Oct 2017, Accepted 03 Jan 2018, Published online: 19 Jan 2018

References

  • Chen XH, Geng YX, Pan FS. Research progress in magnesium alloys as functional materials. Rare Metal Mat Eng. 2016;45(9):2269–2274. doi: 10.1016/S1875-5372(17)30015-2
  • Luo AA. Magnesium casting technology for structural applications. J Mag Alloy. 2013;1(1):2–22. doi: 10.1016/j.jma.2013.02.002
  • Pan H, Pan F, Wang X, Peng J, et al. High conductivity and high strength Mg–Zn–Cu alloy. Mater Sci Technol 2014;30:759–764. doi: 10.1179/1743284713Y.0000000400
  • Hirsch J, Al-Samman T. Superior light metals by texture engineering: optimized aluminum and magnesium alloys for automotive applications. Acta Mater. 2013;61(3):818–843. doi: 10.1016/j.actamat.2012.10.044
  • Bettles CJ, Gibson MA. Microstructural design for enhanced elevated temperature properties in sand-castable magnesium alloys. Adv Eng Mater. 2003;5(12):859–865. doi: 10.1002/adem.200310103
  • Yin H, Liu ZL, Liu XQ, et al. Effects of Al addition on the microstructure and mechanical properties of Mg–4Y alloys. Mater Sci Technol. 2017;33(18):2188–2196. doi: 10.1080/02670836.2017.1353664
  • Arrabal R, Mingo B, Pardo A, et al. Role of alloyed Nd in the microstructure and atmospheric corrosion of as-cast magnesium alloy AZ91. Corros Sci. 2015;97:38–48. doi: 10.1016/j.corsci.2015.04.004
  • Wu J, Chiu YL, Jones IP. Effect of Gd on the microstructure of as-cast Mg-4.2Zn-0.8Y (at.%) alloys. J Alloy Compd. 2016;661:455–460. doi: 10.1016/j.jallcom.2015.11.209
  • Su ZJ, Liu CM, Wang YC, et al. Effect of Y content on microstructure and mechanical properties of Mg–2.4Nd–0.2Zn–0.4Zr alloys. Mater Sci Technol. 2013;29(2):148–155. doi: 10.1179/1743284712Y.0000000149
  • Zheng KY, Dong J, Zeng XQ, et al. Precipitation and its effect on the mechanical properties of a cast Mg–Gd–Nd–Zr alloy. Mater Sci Eng. 2008;489(1):44–54. doi: 10.1016/j.msea.2007.11.080
  • Nie JF, Muddle BC. Characterisation of strengthening precipitate phases in a Mg–Y–Nd alloy. Acta Mater. 2000;48(8):1691–1703. doi: 10.1016/S1359-6454(00)00013-6
  • Solomon ELS, Chan T, Chen A, et al. Aging behavior of Mg alloys containing Nd and Y. In: Solanki K, Orlov D, Singh A, et al., editors. Magnesium Technology. Germany: Springer; 2017. p. 349–352. https://doi.org/10.1007/978-3-319-52392-7_50.
  • Nie JF, Wilson NC, Zhu YM, et al. Solute clusters and GP zones in binary Mg–RE alloys. Acta Mater. 2016;106:260–271. doi: 10.1016/j.actamat.2015.12.047
  • Issa A, Saal JE, Wolverton C. Formation of high-strength β′ precipitates in Mg–RE alloys: The role of the Mg/β′′ interfacial instability. Acta Mater. 2015;83:75–83. doi: 10.1016/j.actamat.2014.09.024
  • Ji DW, Liu CM, Chen ZY, et al. Effects of Zn content on microstructures and mechanical properties of as cast Mg–Zn–Y–Zr alloys. Mater Sci Technol. 2013;29(4):480–486. doi: 10.1179/1743284712Y.0000000165
  • Tang Y, Li B, Tang H, et al. Effect of long period stacking ordered structure on mechanical and damping properties of as-cast Mg–Zn–Y–Zr alloy. Mater Sci Eng. 2015;640:287–294. doi: 10.1016/j.msea.2015.06.004
  • Zhang Z, Liu X, Hu W, et al. Microstructures, mechanical properties and corrosion behaviors of Mg–Y–Zn–Zr alloys with specific Y/Zn mole ratios. J Alloy Compd. 2015;624:116–125. doi: 10.1016/j.jallcom.2014.10.177
  • Ye Z, Teng X, Lou G, et al. Microstructure and mechanical properties of Mg-Zn-Y alloy containing LPSO phase and I-phase. Mater Res Express. 2017;4(8):086502. doi: 10.1088/2053-1591/aa7f8f
  • Liu Z, Zhang SB, Mao PL, et al. Effects of Y on hot tearing formation mechanism of Mg–Zn–Y–Zr alloys. Mater Sci Technol. 2014;30(10):1214–1222. doi: 10.1179/1743284713Y.0000000437
  • Yang M-b, Wu D-y, Hou M-d, et al. As-cast microstructures and mechanical properties of Mg–4Zn–xY–1Ca (x= 1.0, 1.5, 2.0, 3.0) magnesium alloys. Trans Nonferr Metal Soc. 2015;25(3):721–731. doi: 10.1016/S1003-6326(15)63657-3
  • Chen B, Lin D, Zeng X, et al. Effects of yttrium and zinc addition on the microstructure and mechanical properties of Mg–Y–Zn alloys. J Mater Sci. 2010;45(9):2510–2517. doi: 10.1007/s10853-010-4223-z
  • Itoi T, Inazawa T, Yamasaki M, et al. Microstructure and mechanical properties of Mg-Zn-Y alloy sheet prepared by hot-rolling. Mater Sci Eng. 2013;560:216–223. doi: 10.1016/j.msea.2012.09.059
  • Yamasaki M, Hashimoto K, Hagihara K, et al. Effect of multimodal microstructure evolution on mechanical properties of Mg–Zn–Y extruded alloy. Acta Mater. 2011;59(9):3646–3658. doi: 10.1016/j.actamat.2011.02.038
  • Wei LY, Dunlop GL, Westengen H. The intergranular microstructure of cast Mg-Zn and Mg-Zn-rare earth alloys. Metall Mater Trans. 1995;26(8):1947–1955. doi: 10.1007/BF02670666
  • Li Q, Wang Q, Wang Y, et al. Effect of Nd and Y addition on microstructure and mechanical properties of as-cast Mg–Zn–Zr alloy. J Alloy Compd. 2007;427(1):115–123. doi: 10.1016/j.jallcom.2006.02.054
  • Liang M-j, Liao H-h, Ding W-j, et al. Microstructure characterization on Mg-2Nd-4Zn-1Zr alloy during heat treatment. Trans Nonferr Metal Soc. 2012;22(10):2327–2333. doi: 10.1016/S1003-6326(11)61467-2
  • Nie J-F. Precipitation and hardening in magnesium alloys. Metall Mater Trans. 2012;43(11):3891–3939. doi: 10.1007/s11661-012-1217-2
  • Kim J-K, Ko W-S, Sandlöbes S, et al. The role of metastable LPSO building block clusters in phase transformations of an Mg-Y-Zn alloy. Acta Mater. 2016;112:171–183. doi: 10.1016/j.actamat.2016.04.016
  • Shao XH, Yang ZQ, Ma XL. Strengthening and toughening mechanisms in Mg–Zn–Y alloy with a long period stacking ordered structure. Acta Mater. 2010;58(14):4760–4771. doi: 10.1016/j.actamat.2010.05.012
  • Chen TJ, Zhang DH, Wang W, et al. Effects of Zn content on microstructures and mechanical properties of Mg–Zn–RE–Sn–Zr–Ca alloys. Mater Sci Eng. 2014;607:17–27. doi: 10.1016/j.msea.2014.03.111
  • Chen TJ, Wang W, Zhang DH, et al. Development of a new magnesium alloy ZW21. Mater Des. 2013;44:555–565. doi: 10.1016/j.matdes.2012.08.040
  • Wang ZJ, Zhang CB, Cui JZ, et al. Effect of Er and Nd addition on microstructure and mechanical properties of as-cast ZK60 alloy. J Chin Rare Earth Soc. 2006;24(6):710–715. (in Chinese).
  • Zhang Y, Zeng X, Liu L, et al. Effects of yttrium on microstructure and mechanical properties of hot-extruded Mg–Zn–Y–Zr alloys. Mater Sci Eng. 2004;373(1):320–327. doi: 10.1016/j.msea.2004.02.007
  • Zhang Y, Yu S, Zhu X, et al. Study on as-cast microstructures and solidification process of Mg–Zn–Y alloys. J Non Cryst Solids. 2008;354(14):1564–1568. doi: 10.1016/j.jnoncrysol.2007.08.049
  • Tang P-Y, Tang B-Y, Peng L-M, et al. Effect of Y and Zn substitution on elastic properties of 6H-type ABCBCB LPSO structure in Mg97Zn1Y2 alloy. Mater Chem Phys. 2012;131(3):634–641. doi: 10.1016/j.matchemphys.2011.10.028
  • Amiya K, Ohsuna T, Inoue A. Long-period hexagonal structures in melt-spun Mg97Ln2Zn1 (Ln=lanthanide metal) alloys. Mater Trans. 2003;44(10):2151–2156. doi: 10.2320/matertrans.44.2151
  • Hu HQ. Principle of metal solidification. Beijing: China Machine Press; 2007. (in Chinese).
  • Cordero ZC, Knight BE, Schuh CA. Six decades of the Hall–Petch effect–a survey of grain-size strengthening studies on pure metals. Int Mater Rev. 2016;61(8):495–512. doi: 10.1080/09506608.2016.1191808

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