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Journal of Materials Science

, Volume 54, Issue 5, pp 4384–4399 | Cite as

Formulation of Al–Bi–Sn immiscible alloys versus the solidification behaviors and structures

  • Peng Jia
  • Yue Li
  • Xun Hu
  • Jinyang Zhang
  • Xinying Teng
  • Degang Zhao
  • Qifeng Chen
  • Min Zuo
  • Qing Liu
  • Cheng Yang
Metals
  • 29 Downloads

Abstract

In this work, the Al100−x(Bi45Sn55)x (x = 5, 15, 25 and 35) alloys with varied elemental compositions were prepared to understand the correlations of the elemental composition with the solidification behaviors and structures of the alloys. The results showed that the Sfh, Smc, S c-s 2 (Sn–Bi-rich, Al-rich) and S c-s 3 (Sn–Bi-rich, Al-rich, Sn–Bi-rich) structures were formed successively with the decreasing aluminum content, due to the increased aggregation degree of droplets. The increased aggregation resulted from (1) the increased width of the miscibility gap (from 0 to 146 K); (2) the increased volumetric fraction of the minority phase particles (from 8.91 to 49.98%); (3) the increased time of the L–LPS (from 0 to 0.46 s); (4) the decreased solidification rate (from 10.2 to 4.6 mm s−1). The exchange of core and shell occurred in as-cast Al–Bi–Sn immiscible alloys. The quantitative relationship between the composition and the collision probability of droplets was established to reveal the inner reasons for structural evolution. In addition, the hot-spot effect of the lower melting point droplets was responsible for the coarser monotectic structure around the lower melting point particles. The results from this work are a useful reference for regulating structural configuration of immiscible alloys via manipulating the composition.

Notes

Acknowledgements

This study was funded by the Strategic International Scientific and Technological Innovation Cooperation Special Funds of National Key R&D Program of China (2016YFE0204000) and the Program for Taishan Scholars of Shandong Province Government. This research was also supported by the National Natural Science Foundation of China (51471076, 51571102 and 51401085), the Shandong Natural Science Foundation (ZR2015BM018) and the Recruitment Program of Global Young Experts (Thousand Youth Talents Plan). Key Laboratory of Liquid Structure and Heredity of Materials of Shandong University are acknowledged for the technical assistance. We are indebted to Prof. Xiufang Bian, Prof. Xubo Qin, and Dr. Yanwen Bai for the help of viscosity and L-XRD tests and advice about the data processing and analysis.

Supplementary material

10853_2018_3128_MOESM1_ESM.pdf (435 kb)
Supplementary material 1 (PDF 435 kb)

References

  1. 1.
    Yan N, Wang WL, Luo SB, Hu L, Wei B (2013) Correlated process of phase separation and microstructure evolution of ternary Co–Cu–Pb alloy. Appl Phys A 113:763–770CrossRefGoogle Scholar
  2. 2.
    Rudrakshi GB, Ojha SN (2007) Spray forming and wear characteristics of liquid immiscible alloys. J Mater Process Technol 189:224–230CrossRefGoogle Scholar
  3. 3.
    Tsuji K, Inada H, Kojima K, Satoh M, Higashi K, Miyanami K, Tanimura S (1992) Manufacturing process and material characteristics of Ag–Ni contacts consisting of nickel-compounded particles. J Mater Sci 27:1179–1183.  https://doi.org/10.1007/BF01142017 CrossRefGoogle Scholar
  4. 4.
    Ratke L, Diefenbach S (1995) Liquid immiscible alloys. Mat Sci Eng R 15:263–347CrossRefGoogle Scholar
  5. 5.
    Chen LY, Xu JQ, Choi H, Konishi H, Jin S, Li XC (2014) Rapid control of phase growth by nanoparticles. Nat Commun 5:3879CrossRefGoogle Scholar
  6. 6.
    Zhang K, Bian XF, Li YM, Yang CC, Yang HB, Zhang Y (2015) High-efficiency control of phase separation in Al-based immiscible alloys by TiC particles. J Alloys Compd 639:563–570CrossRefGoogle Scholar
  7. 7.
    Man TN, Zhang L, Xu NK, Wang WB, Xiang ZL, Wang EG (2016) Effect of rare-earth Ce on macrosegregation in Al–Bi immiscible alloys. Metals 6:177CrossRefGoogle Scholar
  8. 8.
    Sun Q, Jiang HX, Zhao JZ, He J (2016) Effect of TiC particles on the liquid–liquid decomposition of Al–Pb alloys. Mater Des 91:361–367CrossRefGoogle Scholar
  9. 9.
    Jia P, Zhang JY, Geng HR, Teng XY, Zhao DG, Yang ZX, Wang Y, Hu S, Xiang J, Hu X (2018) High-efficiency inhibition of gravity segregation in Al–Bi immiscible alloys by adding lanthanum. Met Mater Int 24:1262–1274CrossRefGoogle Scholar
  10. 10.
    Wang CP, Liu XJ, Ohnuma I, Kainuma R, Ishida K (2002) Formation of immiscible alloy powders with egg-type microstructure. Science 297:900–993Google Scholar
  11. 11.
    Kotadia HR, Das A, Doernberg E, Schmid-Fetzer R (2011) A comparative study of ternary Al–Sn–Cu immiscible alloys prepared by conventional casting and casting under high-intensity ultrasonic irradiation. Mater Chem Phys 131:241–249CrossRefGoogle Scholar
  12. 12.
    Dai R, Zhang SG, Li YB, Guo X, Li JG (2011) Phase separation and formation of core-type microstructure of Al–65.5 mass% Bi immiscible alloys. J Alloys Compd 509:2289–2293CrossRefGoogle Scholar
  13. 13.
    Liu N (2012) Investigation on the phase separation in undercooled Cu–Fe melts. J Non-Cryst Solids 358:196–199CrossRefGoogle Scholar
  14. 14.
    Xia ZC, Wang WL, Luo SB, Wei B (2015) Liquid phase separation and rapid dendritic growth of highly undercooled ternary Fe62.5Cu27.5Sn10 alloy. J Appl Phys 117:054901CrossRefGoogle Scholar
  15. 15.
    Li HL, Zhao JZ (2008) Convective effect on the microstructure evolution during a liquid–liquid decomposition. Appl Phys Lett 92:241902CrossRefGoogle Scholar
  16. 16.
    Li JQ, Ma BQ, Min S, Lee J, Yuan ZF, Zang LK (2010) Effect of Ce addition on macroscopic core-shell structure of Cu–Sn–Bi immiscible alloy. Mater Lett 64:814–816CrossRefGoogle Scholar
  17. 17.
    Zalba B, Marin JM, Cabeza LF, Mehling H (2003) Review on thermal energy storage with phase change: materials, heat transfer analysis and applications. Appl Therm Eng 23:251–283CrossRefGoogle Scholar
  18. 18.
    Wang CP, Liu XJ, Kainuma R, Takaku Y, Ohnuma I, Ishida K (2004) Formation of core-type macroscopic morphologies in Cu–Fe base alloys with liquid miscibility gap. Metall Mater Trans A 35:1243–1253CrossRefGoogle Scholar
  19. 19.
    Kaban I, Kohler M, Ratke L, Hoyer W, Mattern N, Eckert J, Greer AL (2011) Interfacial tension, wetting and nucleation in Al–Bi and Al–Pb monotectic alloys. Acta Mater 59:6880–6889CrossRefGoogle Scholar
  20. 20.
    Ohnuma I, Saegusa T, Takaku Y, Wang CP, Liu XJ, Kainuma R, Ishida K (2009) Microstructural evolution of alloy powder for electronic materials with liquid miscibility gap. J Electron Mater 38:2–9CrossRefGoogle Scholar
  21. 21.
    Wang CP, Liu XJ, Shi RP, Shen C, Wang YZ, Ohnuma I, Kainuma R, Ishida K (2007) Design and formation mechanism of self-organized core/shell structure composite powder in immiscible liquid systems. Appl Phys Lett 91:141904CrossRefGoogle Scholar
  22. 22.
    Dai R, Zhang JF, Zhang SG, Li JG (2013) Liquid immiscibility and core-shell morphology formation in ternary Al–Bi–Sn alloys. Mater Charact 81:49–55CrossRefGoogle Scholar
  23. 23.
    Wang L, Li S, Bo L, Wu D, Zhao DG (2018) Liquid–liquid phase separation and solidification behavior of Al–Bi–Sn monotectic alloy. J Mol Liq 254:333–339CrossRefGoogle Scholar
  24. 24.
    Ratke L, Voorhees PW (2013) Growth and coarsening: Ostwald ripening in material processing. Springer, New YorkGoogle Scholar
  25. 25.
    Dai R, Zhang SG, Li JG (2011) One-step fabrication of Al/Sn–Bi core–shell spheres via phase separation. J Electron Mater 40:2458–2464CrossRefGoogle Scholar
  26. 26.
    Kinga P, Krzysztof P (2014) Phase change materials for thermal energy storage. Prog Mater Sci 65:67–123CrossRefGoogle Scholar
  27. 27.
    Shi RP, Wang CP, Wheeler D, Liu XJ, Wang Y (2013) Formation mechanisms of self-organized core/shell and core/shell/corona microstructures in liquid droplets of immiscible alloys. Acta Mater 61:1229–1243CrossRefGoogle Scholar
  28. 28.
    Li MY, Jia P, Sun XF, Geng HR, Zuo M, Zhao DG (2016) Liquid–liquid phase equilibrium and core–shell structure formation in immiscible Al–Bi–Sn alloys. Appl Phys A 122:266CrossRefGoogle Scholar
  29. 29.
    Zhai W, Liu HM, Wei B (2015) Liquid phase separation and monotectic structure evolution of ternary Al62.6Sn28.5Cu8.9 immiscible alloy within ultrasonic field. Mater Lett 141:221–224CrossRefGoogle Scholar
  30. 30.
    Costa TA, Freitas ES, Dias M, Brito C, Cheung N, Garcia A (2015) Monotectic Al–Bi–Sn alloys directionally solidified: effects of Bi content, growth rate and cooling rate on the microstructural evolution and hardness. J Alloys Compd 653:243–254CrossRefGoogle Scholar
  31. 31.
    Bo L, Li SS, Wang L, Wu D, Zuo M, Zhao DG (2018) Liquid–liquid phase separation and solidification behavior of Al55Bi36Cu9 monotectic alloy with different cooling rates. Results Phys 8:1086–1091CrossRefGoogle Scholar
  32. 32.
    Gröbner J, Schmid-Fetzer R (2005) Phase transformations in ternary monotectic aluminum alloys. JOM 57:19–23CrossRefGoogle Scholar
  33. 33.
    Jia P, Zhang JY, Hu X, Li CC, Zhao DG, Teng XY, Yang C (2018) Correlation between the resistivity and the atomic clusters in liquid Cu–Sn alloys. Phys B 537:58–62CrossRefGoogle Scholar
  34. 34.
    Liu RX, Jia P, Li MY, Geng HR, Leng JF (2015) Structure transition of Sn57Bi43 melt and its thermodynamic and kinetic characteristics. Mater Lett 145:108–110CrossRefGoogle Scholar
  35. 35.
    Jia P, Geng HR, Ding YJ, Li MY, Wang MX, Zhang S (2016) Liquid structure feature of Zn–Bi alloys with resistivity and viscosity methods. J Mol Liq 214:70–76CrossRefGoogle Scholar
  36. 36.
    Wang ZM, Sun ZP, Jiang SN, Wang XL (2017) Electrical resistivity study on homogenization process of liquid immiscible Bi–Ga–Sn alloy in melting process. J Mol Liq 237:10–13CrossRefGoogle Scholar
  37. 37.
    Ma YY, Jia P, Geng HR, Yang ZX, Zuo M (2017) The temperature dependence of resistivity and solidifying process of Al63Cu27Sn10 alloy. J Mol Liq 227:291–294CrossRefGoogle Scholar
  38. 38.
    Jia P, Zhang JY, Teng XY, Zhao DG, Wang Y, Hu S, Xiang J, Zhang S, Hu X (2018) Liquid phase transition of Sn50Bi50 hypereutectic alloy and its thermodynamic and kinetic aspects. J Mol Liq 251:185–189CrossRefGoogle Scholar
  39. 39.
    Jia P, Li XL, Zhang JY, Zhang K, Teng XY, Hu X, Yang C, Zhao DG (2018) Liquid–liquid structure transition and its effect on the solidification behaviors and microstructure of Sn75Bi25 alloy. J Mol Liq 263:218–227CrossRefGoogle Scholar
  40. 40.
    Zhang JY, Teng XY, Xu SM, Ge XJ, Leng JF (2017) Temperature dependence of resistivity and crystallization behaviors of amorphous melt-spun ribbon of Mg66Zn30Gd4 alloy. Mater Lett 189:17–20CrossRefGoogle Scholar
  41. 41.
    Jia P, Zhang JY, Geng HR, Yang ZX, Teng XY, Zhao DG, Wang Y, Zuo M, Sun NQ (2017) Effect of melt superheating treatment on solidification structures of Al75Bi9Sn16 immiscible alloy. J Mol Liq 232:457–461CrossRefGoogle Scholar
  42. 42.
    Wang WL, Li ZQ, Wei B (2011) Macrosegregation pattern and microstructure feature of ternary Fe–Sn–Si immiscible alloy solidified under free fall condition. Acta Mater 59:5482–5493CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.School of Materials Science and EngineeringUniversity of JinanJinanPeople’s Republic of China
  2. 2.Key Laboratory of Low Carbon Energy and Chemical Engineering, College of Chemical and Environmental EngineeringShandong University of Science and TechnologyQingdaoPeople’s Republic of China
  3. 3.School of Materials Science and EngineeringShandong University of Science and TechnologyQingdaoPeople’s Republic of China
  4. 4.School of Chemistry and Chemical EngineeringUniversity of JinanJinanPeople’s Republic of China

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