Effects of sodium tungstate on characteristics of microarc oxidation coatings formed on magnesium alloy in silicate-KOH electrolyte

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 17, Issue 2, 2007, Pages 244-249

  DING, Jun ^a,b   LIANG, Jun ^a,b   HU, Li tian ^a   HAO, Jing cheng ^a   XUE, Qun ji ^a  

^a LANZHOU INSTITUTE OF CHEMICAL PHYSICS   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

magnesium alloy; microarc oxidation; Na2WO4; oxide coating; wear resistance

Indexed keywords

COATING TECHNIQUES; ELECTROLYTES; OXIDATION; SCANNING ELECTRON MICROSCOPY; SILICATES; SODIUM COMPOUNDS; WEAR RESISTANCE;

MICROARC OXIDATION; OXIDE COATING; VOLTAGE TIME CURVES;

MAGNESIUM ALLOYS;

EID: 34249287963     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1003-6326(07)60079-X     Document Type: Article

References (23)

1. MORDIKE B., and EBERT T. Magnesium: Properties-applicationspotential [J]. Mater Sci Eng A A302 (2001) 37-45
2. YAMAUCHI N., DEMIZU K., UEDA N., CUONG N., SONE T., and HIROSE Y. Friction and wear of DLC films on magnesium alloy [J]. Surface and Coatings Technology 193 (2005) 277-282
3. GRAY J., and LUAN B. Protective coatings on magnesium and its alloys: A critical review [J]. Journal of Alloys and Compounds 336 (2002) 88-113
4. BARTAK DE, LEMIEUX BE, WOOLSEY ER Hard anodic coating for magnesium alloys [P]. US 5470664, 1995.
5. ONO S., ASAMI K., OSAKA T., and MASUKO N. Structure of anodic films formed on magnesium [J]. Journal of Electrochemistry Society 143 3 (1996) L62-L63
6. 3 solutions [J]. Journal of Electrochemistry Society 145 1 (1998) 190-193
7. BARTON B., and JOHNSON C. The effect of electrolyte on the anodized finish of a magnesium alloy [J]. Plating and Surface Finishing 82 5 (1995) 138-141
8. YEROKHIN A., NIE X., LEYLAND A., MATTHEWS A., and DOWEY S. Plasma electrolysis for surface engineering [J]. Surface and Coatings Technology 122 (1999) 73-93
9. YEROKHIN A., LYUBIMOV V., and ASHITKOV R. Phase formation in ceramic coatings during plasma electrolytic oxidation of aluminium alloys [J]. Ceramics International 24 (1998) 1-6
10. YEROKHIN A., LEYLAND A., and MATTHEWS A. Kinetic aspects of aluminium titanate layer formation on titanium alloys by plasma electrolytic oxidation [J]. Applied Surface Science 200 (2002) 172-184
11. YEROKHIN A., NIE X., LEYLAND A., and MATTHEWS A. Characterization of oxide films produced by plasma electrolytic oxidation of a Ti-6Al-4V alloy [J]. Surface and Coatings Technology 130 (2000) 195-206
12. RUDNEV V., YAROVAYA T., BOGUTA D., TYRINA L., NEDOZOROV P., and GORDIENKO P. Anodic spark deposition of P, Me(II) or Me(III) containing coatings on aluminium and titanium alloys in electrolytes with polyphosphate complexes [J]. Journal of Electroanalytical Chemistry 497 (2001) 150-158
13. LIU J., and KUANG Y. Microarc anodization technique and its development [J]. Material Reviews 12 5 (1998) 27-29 (in Chinese)
14. BUTYAGIN P., KHOKHRYAKOV Y., and MAMAEV A. Microplasma systems for creating coatings on aluminium alloys [J]. Mater Lett 57 (2003) 1748-1751
15. LUKIYANCHUK I., RUDNEV V., KURYAVYI V., BOGUTA D., BULANOVA S., and GORDIENKO P. Surface morphology, composition and thermal behavior of tungsten-containing anodic spark coatings on aluminium alloy [J]. Thin Solid Films 446 (2004) 54-60
16. WU X., JIANG Z., WANG F., XIN S., and BENG H. Effect of potassium dichromate on structure and anticorrosive properties of ceramic film grown on Ti alloy by micro-plasma oxidation [J]. The Chinese Journal of Nonferrous Metals 11 5 (2001) 806-809 (in Chinese)
17. GUAN Y.-j., and XIA Y. Correlation between discharging property and coatings microstructure during plasma electrolytic oxidation [J]. Trans Nonferrous Met Soc China 16 (2006) 1097-1102
18. IKONOPISOV S. Theory of electrical breakdown during formation of barrier anodic films [J]. Electrochimica Acta 22 (1977) 1077-1082
19. ALBELLA J., MONTERO I., and MARTINEZ-DUART J. A theory of avalanche breakdown during anodic oxidation [J]. Electrochimica Acta 32 (1987) 255-258
20. XUE W., DENG Z., LAI Y., and CHEN R. Analysis of phase distribution for ceramic coatings formed by microarc oxidation on aluminum alloy [J]. Journal of American Ceramic Society 81 (1998) 1365-1368
21. YEROKHIN A., SNIZHKO L., GUREVINA N., LEYLAND A., PILKINGTON A., and MATTHEWS A. Discharge characterization in plasma electrolytic oxidation of aluminium [J]. Journal of Physics D: Applied Physics 36 (2003) 2110-2120
22. 4 concentration on the properties of microarc oxidation coatings on aluminum alloy [J]. Mater Lett. 59 (2005) 139-142
23. CAI Z., WANG L., and YANG G. Gradus of Ceramic Materials [M] (2001), Chemical Industry Press, Beijing 171-326 (in Chinese)