6Hal dopoulos M,Turgeon S,Sarra2Bournet C,et al.Development of an optimized electro chemical process for subsequent coating of 316 stainless steel for stent applications[J].J Mater Sic Mater Med,2006,17(7):647-657.
7Liu XM,Wu SL,Chu PK,etal.Nano-scale surface morphology,wettability and osteoblast adhesion on nitrogen plasma-implanted NiTi shape memory alloy[J].J Nanosci Nanotechnol.2009 9(6):3449-54.
8ColicM,Rudolf R,Stamenkovic D,et al.Relationship between microstructure,cytotoxicity and corrosion properties of a Cu-Al-Ni shape memory alloy[J].Acta Biomater.2010,6(1):308-17.