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Effect of extrusion on the microstructure and corrosion behaviors of biodegradable Mg–Zn–Y–Gd–Zr alloy

  • Yuzhao Xu
  • Jingyuan LiEmail author
  • Mingfan Qi
  • Jinbo Gu
  • Yuan Zhang
Metals & corrosion
  • 19 Downloads

Abstract

Magnesium-based alloys presented great potential for biodegradable implant materials. However, the poor mechanical properties and high corrosion rate blocked its extensive application. In this study, a new biodegradable Mg–Zn–Y–Gd–Zr alloy was fabricated and extruded. The microstructure, corrosion morphologies and corrosion products film of the as-cast, homogenized and as-extruded alloys were characterized by optical micrographs, scanning electron microscopy, X-ray diffraction and laser scanning confocal microscopy. Moreover, the corrosion mechanisms of the as-cast and as-extruded alloys were proposed, and the influencing factors of corrosion properties were discussed. The electrochemical test, immersion tests and corrosion morphologies demonstrated that the as-extruded alloy exhibited favorable corrosion properties. The as-cast and homogenized alloys displayed localized corrosion mode, and the as-extruded alloy displayed uniform corrosion mode. The Volta potential of the Mg3(Y,Gd)2Zn3 phase relative to Mg matrix was measured by using Kelvin probe force microscopy.

Notes

Acknowledgements

This research was supported by the financial support of the National Key Research and Development Program of China (2018YFB0704102).

Compliance with ethical standards

Conflict of interest

The authors declare that no conflict of interest exists.

References

  1. 1.
    Chen Y, Xu Z, Smith C, Sankar J (2014) Recent advances on the development of magnesium alloys for biodegradable implants. Acta Biomater 10(11):4561–4573Google Scholar
  2. 2.
    Argade GR, Panigrahi SK, Mishra RS (2012) Effects of grain size on the corrosion resistance of wrought magnesium alloys containing neodymium. Corros Sci 58:145–151Google Scholar
  3. 3.
    Hofstetter J, Martinelli E, Pogatscher S, Schmutz P, Povodenkaradeniz E, Weinberg AM (2015) Influence of trace impurities on the in vitro and in vivo degradation of biodegradable Mg–5Zn–0.3Ca alloys. Acta Biomater 23:347–353Google Scholar
  4. 4.
    Hänzi AC, Gerber I, Schinhammer M, Löffler JF, Uggowitzer PJ (2010) On the in vitro and in vivo degradation performance and biological response of new biodegradable Mg–Y–Zn alloys. Acta Biomater 6(5):1824–1833Google Scholar
  5. 5.
    Cai S, Lei T, Li N, Feng F (2012) Effects of Zn on microstructure, mechanical properties and corrosion behavior of Mg–Zn alloys. Mater Sci Eng C 32(8):2570–2577Google Scholar
  6. 6.
    Rad HRB, Idris MH, Kadir MRA, Farahany S (2012) Microstructure analysis and corrosion behavior of biodegradable Mg–Ca implant alloys. Mater Des 33(1):88–97Google Scholar
  7. 7.
    Seong JW, Kim WJ (2015) Development of biodegradable Mg–Ca alloy sheets with enhanced strength and corrosion properties through the refinement and uniform dispersion of the Mg–Ca phase by high-ratio differential speed rolling. Acta Biomater 11:531–542Google Scholar
  8. 8.
    Zhao C, Pan F, Zhang L, Pan H, Song K, Tang A (2017) Microstructure, mechanical properties, bio-corrosion properties and cytotoxicity of as-extruded Mg–Sr alloys. Mater Sci Eng C Mater Biol Appl 70(2):1081–1088Google Scholar
  9. 9.
    Wang Y, Tie D, Guan R, Wang N, Shang Y, Cui T (2017) Microstructures, mechanical properties, and degradation behaviors of heat-treated Mg–Sr alloys as potential biodegradable implant materials. J Mech Behav Biomed Mater 77:47–57Google Scholar
  10. 10.
    Bian D, Zhou W, Liu Y, Li N, Sun Z (2016) Fatigue behaviors of HP-Mg, Mg–Ca and Mg–Zn–Ca biodegradable metals in air and simulated body fluid. Acta Biomater 41:351–360Google Scholar
  11. 11.
    Zhang BP, Hou YL, Wang XD, Wang Y, Geng L (2011) Mechanical properties, degradation performance and cytotoxicity of Mg–Zn–Ca biomedical alloys with different compositions. Mater Sci Eng C 31(8):1667–1673Google Scholar
  12. 12.
    Bakhsheshi-Rad HR, Abdul-Kadir MR, Idris MH, Farahany S (2012) Relationship between the corrosion behavior and the thermal characteristics and microstructure of Mg–0.5Ca–Zn alloys. Corros Sci 64(6):184–197Google Scholar
  13. 13.
    Brar HS, Wong J, Manuel MV (2012) Investigation of the mechanical and degradation properties of Mg–Sr and Mg–Zn–Sr alloys for use as potential biodegradable implant materials. J Mech Behav Biomed Mater 7(3):87–95Google Scholar
  14. 14.
    Li Z, Chen M, Li W, Zheng H, You C, Liu D (2017) The synergistic effect of trace Sr and Zr on the microstructure and properties of a biodegradable Mg–Zn–Zr–Sr alloy. J Alloys Compd 702:290–302Google Scholar
  15. 15.
    Chen L, Bin Y, Zou W, Wang X, Li W (2016) The influence of Sr on the microstructure, degradation and stress corrosion cracking of the mg alloys Zk40-Sr. J Mech Behav Biomed Mater 66:187–200Google Scholar
  16. 16.
    Zhang EL, Yin DS, Xu LP, Yang L, Yang K (2009) Microstructure, mechanical and corrosion properties and biocompatibility of Mg–Zn–Mn alloys for biomedical application. Mater Sci Eng C 29(3):987–993Google Scholar
  17. 17.
    Henderson HB, Ramaswamy V, Wilson-Heid AE, Kesler MS, Allen JB, Manuel MV (2018) Mechanical and degradation property improvement in a biocompatible Mg–Ca–Sr alloy by thermomechanical processing. J Mech Behav Biomed Mater 80:285–292Google Scholar
  18. 18.
    Berglund IS, Jacobs BY, Allen KD, Kim S, Pozzi A, Allen JB (2016) Peri-implant tissue response and biodegradation performance of a Mg–1.0Ca–0.5Sr alloy in rat tibia. Mater Sci Eng C Mater Biol Appl 62:79–85Google Scholar
  19. 19.
    Bornapour M, Celikin M, Pekguleryuz M (2015) Thermal exposure effects on the in vitro degradation and mechanical properties of Mg–Sr and Mg–Ca–Sr biodegradable implant alloys and the role of the microstructure. Mater Sci Eng C 46:16–24Google Scholar
  20. 20.
    Tok HY, Hamzah E, Bakhsheshi-Rad HR (2015) The role of bismuth on the microstructure and corrosion behavior of ternary Mg–1.2Ca–xBi alloys for biomedical applications. J Alloys Compd 640:335–346Google Scholar
  21. 21.
    Cho DH, Lee BW, Park JY, Cho KM, Park IM (2017) Effect of mn addition on corrosion properties of biodegradable Mg–4Zn–0.5Ca–xMn alloys. J Alloys Compd 695:1166–1174Google Scholar
  22. 22.
    Bakhsheshi-Rad HR, Idris MH, Abdul-Kadir MR, Ourdjini A, Medraj M, Daroonparvar M (2014) Mechanical and bio-corrosion properties of quaternary Mg–Ca–Mn–Zn alloys compared with binary Mg–Ca alloys. Mater Des 53(1):283–292Google Scholar
  23. 23.
    Li Y, Wen C, Mushahary D, Sravanthi R, Harishankar N, Pande G (2012) Mg–Zr–Sr alloys as biodegradable implant materials. Acta Biomater 8(8):3177–3188Google Scholar
  24. 24.
    Willbold E, Gu X, Albert D, Kalla K, Bobe K, Brauneis M (2015) Effect of the addition of low rare earth elements (lanthanum, neodymium, cerium) on the biodegradation and biocompatibility of magnesium. Acta Biomater 11:554–562Google Scholar
  25. 25.
    Liu J, Lin Y, Bian D, Wang M, Lin Z, Chu X (2019) In vitro and in vivo studies of Mg–30Sc alloys with different phase structure for potential usage within bone. Acta Biomater.  https://doi.org/10.1016/j.actbio.2019.03.009
  26. 26.
    Yang L, Hort N, Laipple D, Höche D, Huang Kainer K U (2013) Element distribution in the corrosion layer and cytotoxicity of alloy Mg–10Dy during in vitro biodegradation. Acta Biomater 9(10):8475–8487Google Scholar
  27. 27.
    Miao H, Hua H, Shi Y, Hua Z, Jia P, Yuan G (2017) Effects of solution treatment before extrusion on the microstructure, mechanical properties and corrosion of Mg–Zn–Gd alloy in vitro. Corros Sci 122:90–99Google Scholar
  28. 28.
    Lin G, Chen M, Chen Y, Zhen L, Yun W, Wei L (2018) Preparation and characterization of biodegradable Mg–Zn–Ca/MgO nanocomposites for biomedical applications. Mater Charact 144:120–130Google Scholar
  29. 29.
    Zhang J, Li H, Wang W, Huang H, Pei J, Qu H (2018) The degradation and transport mechanism of a Mg–Nd–Zn–Zr stent in rabbit common carotid artery: a 20-month study. Acta Biomater 6(2):626–640Google Scholar
  30. 30.
    Zhang X, Yuan G, Mao L, Niu J, Fu P, Ding W (2012) Effects of extrusion and heat treatment on the mechanical properties and biocorrosion behaviors of a Mg–Nd–Zn–Zr alloy. J Mech Behav Biomed Mater 7(1):77–86Google Scholar
  31. 31.
    Kubásek J, Vojtěch D (2013) Structural and corrosion characterization of biodegradable Mg–RE (RE = Gd, Y, Nd) alloys. Trans Nonferrous Met Soc China 23(5):1215–1225Google Scholar
  32. 32.
    Liu X, Shan D, Song Y (2017) Influence of yttrium element on the corrosion behaviors of Mg–Y binary magnesium alloy. J Magnes Alloys 5(1):26–34Google Scholar
  33. 33.
    Chen J, Tan L, Yu X (2018) Effect of minor content of Gd on the mechanical and degradable properties of as-cast Mg–2Zn–xGd–0.5Zr alloys. J Mater Sci Technol 35:503–511.  https://doi.org/10.1016/j.jmst.2018.10.022 Google Scholar
  34. 34.
    Song Y, Han EH, Shan D (2012) The effect of Zn concentration on the corrosion behavior of Mg–xZn alloys. Corros Sci 65:322–330Google Scholar
  35. 35.
    Yang Y, Zhang K, Li XG (2015) Microstructure and phase transformation of as-cast and annealed Mg–4Zn–1Y alloy containing quasi-crystal phase. Rare Met 34(4):239–244Google Scholar
  36. 36.
    Liu K, Wang X, Du W (2013) Development of extraordinary high-strength-toughness Mg alloy via combined processes of repeated plastic working and hot extrusion. Mater Sc Eng 573:127–131Google Scholar
  37. 37.
    Wang Q, Liu K, Wang Z (2014) Microstructure, texture and mechanical properties of as-extruded Mg–Zn–Er alloys containing W-phase. J Alloys Compd 602:32–39Google Scholar
  38. 38.
    Lin X, Tan LL, Zhang Q, Yang K, Hu ZQ, Qiu JH (2013) The in vitro degradation process and biocompatibility of a ZK60 magnesium alloy with a forsterite-containing micro-arc oxidation coating. Acta Biomater 9(10):8631–8642Google Scholar
  39. 39.
    Nace A, ASTMG31-12a (2012) Standard guide for laboratory immersion corrosion testing of metals. ASTM International, West Conshohocken, p 1–8Google Scholar
  40. 40.
    Robson JD, Henry DT, Davis B (2009) Particle effects on recrystallization in magnesium–manganese alloys: particle-stimulated nucleation. Acta Mater 57(9):2739–2747Google Scholar
  41. 41.
    Shi F, Wang CQ, Zhang ZM (2015) Microstructures, corrosion and mechanical properties of as-cast Mg–Zn–Y–(Gd) alloys. Trans Nonferrous Met Soc China 25(7):2172–2180Google Scholar
  42. 42.
    Zhang Z, Xuan L, Wang Z, Le Q, Hu W, Lei B (2015) Effects of phase composition and content on the microstructures and mechanical properties of high strength Mg–Y–Zn–Zr alloys. Mater Des 88:915–923Google Scholar
  43. 43.
    Hui F, Liu S, Yong D, Lei T, Zeng R, Yuan T (2017) Effect of the second phases on corrosion behavior of the Mg–Al–Zn alloys. J Alloys Compd 695:2330–2338Google Scholar
  44. 44.
    Xu R, Shen Y, Zheng J, Wen Q, Li Z, Yang X (2017) Effects of one-step hydrothermal treatment on the surface morphology and corrosion resistance of Zk60 magnesium alloy. Surf Coat Technol 309:490–496Google Scholar
  45. 45.
    Zhang X, Yuan G, Mao L, Niu J, Ding W (2012) Biocorrosion properties of as-extruded Mg–Nd–Zn–Zr alloy compared with commercial AZ31 and WE43 alloys. Mater Lett 66(1):209–211Google Scholar
  46. 46.
    Gui Z, Kang Z, Li Y (2016) Mechanical and corrosion properties of Mg–Gd–Zn–Zr–Mn biodegradable alloy by hot extrusion. J Alloys Compd 685:222–230Google Scholar
  47. 47.
    Yao H, Wen J, Xiong Y, Lu Y, Cao W (2017) Extrusion temperature impacts on biometallic Mg–2.0Zn–0.5Zr–3.0Gd (wt%) solid-solution alloy. J Alloys Compd 739:468–480Google Scholar
  48. 48.
    Tao L, Yong H, Jianhua W, Jixue Z, Shouqiu T, Yuansheng Y (2018) Effects of scandium addition on the in vitro degradation behavior of biodegradable Mg–1.5Zn–0.6Zr alloy. J Mater Sci 53:14075–14086.  https://doi.org/10.1007/s10853-018-2626-4 Google Scholar
  49. 49.
    Zhang Y, Li JX, Li JY (2018) Microstructure, mechanical properties, corrosion behavior and film formation mechanism of Mg–Zn–Mn–xNd in Kokubo’s solution. J Alloys Compd J 730:458–470Google Scholar
  50. 50.
    Zhang Y, Li JX, Li JY (2017) Effects of calcium addition on phase characteristics and corrosion behaviors of Mg–2Zn–0.2Mn–xCa in simulated body fluid. J Alloys Compd 728:37–46Google Scholar
  51. 51.
    Ralston KD, Fabijanic D, Birbilis N (2011) Effect of grain size on corrosion of high purity aluminium. Electrochim Acta 56(4):1729–1736Google Scholar

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© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.School of Materials Science and EngineeringUniversity of Science and Technology BeijingBeijingPeople’s Republic of China

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