6Starke E A, Staley J T. Application of modem aluminum al- loys to aircraft [ J ]. Progress Aerospace Sci, 1996,32 ( 2- 3) :131.
7Suay J J, Gimenez E, Rodr guez T, et al. Characterization of anodized and sealed aluminium by EIS [ J ]. Corrosion Sci- en-ce ,2003,45 ( 3 ) :611-624.
8Khan H R,Petrikowski K. Magnetic and structural properti- es of the electrochemically deposited arrays of Co and CoFe nanowires [ J ]. Journal of magnetism and magnetic materi- als ,2002,249 (3) :458-461.
9Patermarakis G. Aluminium anodising in low acidity sul- pha-te baths:growth meehanism and nanostrueture of por- ous an-odic films[J]. Journal of Solid State Electrochem- istry,2006,10(4) :211-222.
10Moji Y,Wong C M. Method for anodizing aluminum:U. S. Patent 4,894,127 [ P]. 1990-01-16.
