Abstract
AZ31 magnesium alloy was immersed in simulated body fluid at body temperature for various durations to study its degradation/corrosion behavior and the immersed/corroded samples were tested under compression to study the effect of immersion processing on mechanical properties of the material. The immersed/corroded sample surfaces were observed using scanning electron microscope. The results show that the degradation started with uniform corrosion over the whole surface and proceeded to localized pitting corrosion; the corrosion rate decreased during the initial stage of immersion testing and then reached a plateau with the proceeding of immersion testing; and the studied AZ31 magnesium alloy did not experience significant deterioration of mechanical properties (i.e., yield strength and ultimate compression strength) after it was immersed in simulated body fluid for up to 14 days.
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References
Sun, H.F., Li, C.J., Fang, W.B.: Corrosion behavior of extrusion-drawn pure mg wire immersed in simulated body fluid. Trans. Nonferrous Metals Soc. China. 21, s258–s261 (2011)
Witte, F., Feyerabend, F., Maier, P., Fischer, J., Störmer, M., Blawert, C., Dietzel, W., Hort, N.: Biodegradable magnesium–hydroxyapatite metal matrix composites. Biomaterials. 28(13), 2163–2174 (2007)
Zhang, E., He, W., Du, H., Yang, K.: Microstructure, mechanical properties and corrosion properties of mg–Zn–Y alloys with low Zn content. Mater. Sci. Eng. A. 488(1), 102–111 (2008)
Mordike, B.L., Ebert, T.: Magnesium: properties—applications—potential. Mater. Sci. Eng. A. 302(1), 37–45 (2001)
Yang, L.J., Wei, Y.H., Hou, L.F., Zhang, D.: Corrosion behaviour of die-cast AZ91D magnesium alloy in aqueous sulphate solutions. Corros. Sci. 52(2), 345–351 (2010)
Song, Y., Han, E.H., Shan, D., Yim, C.D., You, B.S.: The role of second phases in the corrosion behavior of mg–5Zn alloy. Corros. Sci. 60, 238–245 (2012)
Witte, F., Kaese, V., Haferkamp, H., Switzer, E., Meyer-Lindenberg, A., Wirth, C.J., Windhagen, H.: In vivo corrosion of four magnesium alloys and the associated bone response. Biomaterials. 26(17), 3557–3563 (2005)
Hänzi, A.C., Gunde, P., Schinhammer, M., Uggowitzer, P.J.: On the biodegradation performance of an mg–Y–RE alloy with various surface conditions in simulated body fluid. Acta Biomater. 5(1), 162–171 (2009)
Han, G., Lee, J.Y., Kim, Y.C., Park, J.H., Kim, D.I., Han, H.S., Yang, S.J., Seok, H.K.: Preferred crystallographic pitting corrosion of pure magnesium in hanks’ solution. Corros. Sci. 63, 316–322 (2012)
Wong, H.M., Yeung, K.W., Lam, K.O., Tam, V., Chu, P.K., Luk, K.D., Cheung, K.M.: A biodegradable polymer-based coating to control the performance of magnesium alloy orthopaedic implants. Biomaterials. 31(8), 2084–2096 (2010)
Ye, X., Cai, S., Dou, Y., Xu, G., Huang, K., Ren, M., Wang, X.: Bioactive glass–ceramic coating for enhancing the in vitro corrosion resistance of biodegradable mg alloy. Appl. Surf. Sci. 259, 799–805 (2012)
Gu, Y., Bandopadhyay, S., Chen, C.F., Ning, C., Guo, Y.: Long-term corrosion inhibition mechanism of microarc oxidation coated AZ31 mg alloys for biomedical applications. Mater. Des. 46, 66–75 (2013)
Matsubara, H., Ichige, Y., Fujita, K., Nishiyama, H., Hodouchi, K.: Effect of impurity Fe on corrosion behavior of AM50 and AM60 magnesium alloys. Corros. Sci. 66, 203–210 (2013)
Kannan, M.B., Raman, R.S.: In vitro degradation and mechanical integrity of calcium-containing magnesium alloys in modified-simulated body fluid. Biomaterials. 29(15), 2306–2314 (2008)
Wang, H., Estrin, Y., Fu, H.M., Song, G.L., Zuberova, Z.: The effect of pre-processing and grain structure on the bio-corrosion and fatigue resistance of magnesium alloy AZ31. Adv. Eng. Mater. 9(11), 967–972 (2007)
Gu, X., Zheng, Y., Cheng, Y., Zhong, S., Xi, T.: In vitro corrosion and biocompatibility of binary magnesium alloys. Biomaterials. 30(4), 484–498 (2009)
Mochizuki, A., Kaneda, H.: Study on the blood compatibility and biodegradation properties of magnesium alloys. Mater. Sci. Eng. C. 47, 204–210 (2015)
Ma, W., Liu, Y., Wang, W., Zhang, Y.: Effects of electrolyte component in simulated body fluid on the corrosion behavior and mechanical integrity of magnesium. Corros. Sci. 98, 201–210 (2015)
Wang, Y., Wei, M., Gao, J., Hu, J., Zhang, Y.: Corrosion process of pure magnesium in simulated body fluid. Mater. Lett. 62(14), 2181–2184 (2008)
Wen, Z., Wu, C., Dai, C., Yang, F.: Corrosion behaviors of mg and its alloys with different al contents in a modified simulated body fluid. J. Alloys Compd. 488(1), 392–399 (2009)
Liu, C., Xin, Y., Tang, G., Chu, P.K.: Influence of heat treatment on degradation behavior of bio-degradable die-cast AZ63 magnesium alloy in simulated body fluid. Mater. Sci. Eng. A. 456(1), 350–357 (2007)
Kruger, R., Seitz, J.M., Ewald, A., Bach, F.W., Groll, J., Engelen, E.: Strong and tough magnesium wire reinforced phosphate cement composites for load-bearing bone replacement. J. Mech. Behav. Biomed. Mater. 20, 36–44 (2013)
Shang, S.L., Wang, W.Y., Zhou, B.C., Wang, Y., Darling, K.A.: Generalized stacking fault energy, ideal strength and twinnability of dilute mg-based alloys: a first-principles study of shear deformation. Acta Mater. 67, 168–180 (2014)
Dallmeier, J., Huber, O., Saage, H., Eigenfeld, K.: Uniaxial cyclic deformation and fatigue behavior of AM50 magnesium alloy sheet metals under symmetric and asymmetric loadings. Mater. Des. 70, 10–30 (2015)
Li, Q.Z., Tian, B.: Compression behavior of magnesium/carbon nanotube composites. J. Mater. Res. 28(14), 1877–1884 (2013)
Li, Q.Z., Tian, B.: Mechanical properties and microstructure of pure polycrystalline magnesium rolled by different routes. Mater. Lett. 67(1), 81–83 (2012)
Song, R., Liu, D.B., Liu, Y.C., Zheng, W.B., Zhao, Y., Chen, M.F.: Effect of corrosion on mechanical behaviors of mg-Zn-Zr alloy in simulated body fluid. Front. Mater. Sci. 8(3), 264–270 (2014)
Fu, S., Gao, H., Chen, G., Gao, L., Chen, X.: Deterioration of mechanical properties for pre-corroded AZ31 sheet in simulated physiological environment. Mater. Sci. Eng. A. 593, 153–162 (2014)
Kokubo, T., Takadama, H.: How useful is SBF in predicting in vivo bone bioactivity? Biomaterials. 27(15), 2907–2915 (2006)
ASTM-G31–72: Standard Practice for Laboratory Immersion Corrosion Testing of Metals. ASTM International, West Conshohacken, PA, USA (2004)
Zhang, J.Q.: Electrochemical Measurement Technology. Chemical Industry Press, Beijing (2010)
Jin, W.H., Wu, G.S., Feng, H.Q., Wang, W.H., Zhang, X.M., Chu, P.K.: Improvement of corrosion resistance and biocompatibility of rare-earth WE43 magnesium alloy by neodymium self-ion implantation. Corros. Sci. 94, 142 (2015)
Jiang, L., Xu, F., Xu, Z., Chen, Y., Zhou, X., Wei, G., Ge, H.: Biodegradation of AZ31 and WE43 magnesium alloys in simulated body fluid. Int. J. Electrochem. Sci. 10, 10422–10432 (2015)
Baril, G., Galicia, G., Deslouis, C., Pébère, N., Tribollet, B., Vivier, V.: An impedance investigation of the mechanism of pure magnesium corrosion in sodium sulfate solutions. J. Electrochem. Soc. 154(2), C108–C113 (2007)
Song, G., Atrens, A., Stjohn, D., Nairn, J., Li, Y.: The electrochemical corrosion of pure magnesium in 1 N NaCl. Corros. Sci. 39(5), 855–875 (1997)
Wang, X., Li, J.T., Xie, M.Y., Qu, L.J., Zhang, P., Li, X.L.: Structure, mechanical property and corrosion behaviors of (HA + β-TCP)/mg-5Sn composite with interpenetrating networks. Mater. Sci. Eng. C. 56, 386–392 (2015)
Song, G., Atrens, A.: Understanding magnesium corrosion—a framework for improved alloy performance. Adv. Eng. Mater. 5(12), 837–858 (2003)
Xin, Y., Huo, K., Tao, H., Tang, G., Chu, P.K.: Influence of aggressive ions on the degradation behavior of biomedical magnesium alloy in physiological environment. Acta Biomater. 4(6), 2008–2015 (2008)
Harandi, S.E., Mirshahi, M., Koleini, S., Idris, M.H., Jafari, H., Kadir, M.: Effect of calcium content on the microstructure, hardness and in-vitro corrosion behavior of biodegradable mg-ca binary alloy. Mater. Res. 16(1), 11–18 (2013)
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The support for the research from the National Science Foundation under Award No. 1449607 is greatly appreciated.
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Lin, W., Zou, N., Li, Q.Z. (2018). Mechanical and Biodegradable Behavior of AZ31 Magnesium Alloy Immersed in Simulated Body Fluid. In: Arzoumanidis, A., Silberstein, M., Amirkhizi, A. (eds) Challenges in Mechanics of Time Dependent Materials, Volume 2. Conference Proceedings of the Society for Experimental Mechanics Series. Springer, Cham. https://doi.org/10.1007/978-3-319-63393-0_9
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