Cryogenic machining and burnishing of magnesium alloys to improve in vivo corrosion resistance

作者: Z. Pu , O.W. Dillon , D.A. Puelo , I.S. Jawahir

DOI: 10.1016/B978-1-78242-078-1.00005-0

关键词:

摘要: Magnesium alloys are emerging as a promising candidate material for temporary biomedical fixation implants. However, the poor corrosion resistance of magnesium limits their application to great extent. Different from traditional methods improve resistance, work presented in this chapter shows that can be enhanced by using two mechanical processing methods: cryogenic machining and burnishing. Experimental results on surface integrity changes obtained these processes, including microstructural, crystallographic orientation, residual stress reported, well related performance processed samples.

参考文章(55)
T. N. Kim, A. Balakrishnan, B. B. Panigrahi, B. C. Lee, Corrosion Behaviour of Ultra Fine Grained Titanium in Simulated Body Fluid for Implant Application Trends in biomaterials & artificial organs. ,vol. 22, ,(2008)
Hiroyuki Watanabe, Hirosuke Tsutsui, Toshiji Mukai, Koichi Ishikawa, Yoshihira Okanda, Masahide Kohzu, Kenji Higashi, Grain Size Control of Commercial Wrought Mg-Al-Zn Alloys Utilizing Dynamic Recrystallization Materials Transactions. ,vol. 42, pp. 1200- 1205 ,(2001) , 10.2320/MATERTRANS.42.1200
Guangling Song, Andrej Atrens, David StJohn, An Hydrogen Evolution Method for the Estimation of the Corrosion Rate of Magnesium Alloys Magnesium Technology. ,vol. 1, pp. 565- 572 ,(2013) , 10.1007/978-3-319-48099-2_90
Ming Liu, Dong Qiu, Ming-Chun Zhao, Guangling Song, Andrej Atrens, The effect of crystallographic orientation on the active corrosion of pure magnesium Scripta Materialia. ,vol. 58, pp. 421- 424 ,(2008) , 10.1016/J.SCRIPTAMAT.2007.10.027
Serafino Caruso, Serena Di Renzo, Domenico Umbrello, Anshu Dhar Jayal, O.W. Dillon, I.S. Jawahir, Finite Element Modeling of Microstructural Changes in Hard Turning Advanced Materials Research. ,vol. 223, pp. 960- 968 ,(2011) , 10.4028/WWW.SCIENTIFIC.NET/AMR.223.960
Hael Mughrabi, Heinz Werner Höppel, Cyclic deformation and fatigue properties of very fine-grained metals and alloys International Journal of Fatigue. ,vol. 32, pp. 1413- 1427 ,(2010) , 10.1016/J.IJFATIGUE.2009.10.007
H. Hornberger, S. Virtanen, A.R. Boccaccini, Biomedical coatings on magnesium alloys - a review. Acta Biomaterialia. ,vol. 8, pp. 2442- 2455 ,(2012) , 10.1016/J.ACTBIO.2012.04.012