1. Yerokhin AL, Nie X, Leyland A, Matthews A, Dowey SJ (1999) Surf Coat Technol 122:73
2. Jiang BL, Zhang SF, Wu GJ, Lei TQ (2002) Chinese J Nonferrous Metals 12:454 (in Chinese)
3. Butygin PI, Khokhryakov YeV, Mamaev AL (2003) Mater Lett 57:1784
4. Tang ZL, Wang FH, Wu WT, Gordienko PS, Gnedenkov SV, Rudnev VS (1999) Chin J Nonferrous Metals 9:63 (in Chinese)
5. Liu YH, Li S (2006) Mater Protect 38:36 (in Chinese)