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In vitro degradation of AZ31 magnesium alloy coated with nano TiO2 film by sol–gel method
- Source :
-
Applied Surface Science . Aug2011, Vol. 257 Issue 21, p8772-8777. 6p. - Publication Year :
- 2011
-
Abstract
- Abstract: A nano TiO2 film was coated on AZ31 alloy substrate by sol–gel method. The TiO2 film was characterized by X-ray diffractometry (XRD), differential scanning calorimetry-thermogravimetric analysis (DSC-TG), field emission scanning electron microscopy (FE-SEM) and energy dispersion spectroscopy (EDS). The degradation of the nano-TiO2 coated alloy was evaluated by immersion test and electrochemical measurement. An attempt was made to relate corrosion of coated alloys with the annealing treatment and resultant structural evolution. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 01694332
- Volume :
- 257
- Issue :
- 21
- Database :
- Academic Search Index
- Journal :
- Applied Surface Science
- Publication Type :
- Academic Journal
- Accession number :
- 62553794
- Full Text :
- https://doi.org/10.1016/j.apsusc.2011.03.148