Microstructural characterisation of oxide layer developed by sulphuric anodisation on 2017A alloys
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Chahinez Fares
, Achraf Boudiaf , Mohamed El Amine Belouchrani und Taoufik Boukharouba
Abstract
In this paper, the characteristics of the oxide film formed on the surface of 2017A aluminium alloy by sulphuric oxidation are investigated. Morphological features on the oxide film are studied using scanning electron microscopy. Crystallographic details are obtained using X-ray diffraction. The composition of the oxide layer is estimated using wavelength dispersive X-ray spectrometry and Raman spectroscopy. Through systematic structure–property studies, the microstructure of the oxide layer is identified providing the incorporation of the alloying elements in the inner layer with a copper enrichment at the interface.
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© 2013, Carl Hanser Verlag, München
Artikel in diesem Heft
- Contents
- Contents
- Original Contributions
- Solubility of nitrogen in ferrite; the Fe–N phase diagram
- The Li–C phase equilibria
- Experimental study of phase equilibria in the “SnO”–SiO2–“FeO” system at silica saturation, and fixed oxygen partial pressures at 1473 K
- The evolution of Y distribution during the processing route of mechanically alloyed iron studied by means of atom probe tomography
- Oscillative surface morphology in peritectic NiAl using phase-field modeling
- Microstructural characterisation of oxide layer developed by sulphuric anodisation on 2017A alloys
- Wear and corrosion behaviour of AISI 310 and AISI 316 stainless steels in synthetic mine water
- Superplasticity of coarse-grained Ti-13V-11Cr-3Al alloy
- Research on the creep fracture mechanism of FGH95 Ni-based superalloy
- Hot pressing of Al2O3 matrix ceramic materials improved by diopside additive
- Tungsten heavy alloy as a filler metal for repair welding of dies for high pressure die casting
- A one-pot synthesis of Ag/α-Fe2O3 nanoplates with gelatin and their photocatalytic activity
- Short Communications
- Effects of coating solution concentration on the interlaminar shear strength of carbon fiber/epoxy/nano-CaCO3 composites
- People
- Dr.-Ing. Christa Blank
- DGM News
- DGM News
Artikel in diesem Heft
- Contents
- Contents
- Original Contributions
- Solubility of nitrogen in ferrite; the Fe–N phase diagram
- The Li–C phase equilibria
- Experimental study of phase equilibria in the “SnO”–SiO2–“FeO” system at silica saturation, and fixed oxygen partial pressures at 1473 K
- The evolution of Y distribution during the processing route of mechanically alloyed iron studied by means of atom probe tomography
- Oscillative surface morphology in peritectic NiAl using phase-field modeling
- Microstructural characterisation of oxide layer developed by sulphuric anodisation on 2017A alloys
- Wear and corrosion behaviour of AISI 310 and AISI 316 stainless steels in synthetic mine water
- Superplasticity of coarse-grained Ti-13V-11Cr-3Al alloy
- Research on the creep fracture mechanism of FGH95 Ni-based superalloy
- Hot pressing of Al2O3 matrix ceramic materials improved by diopside additive
- Tungsten heavy alloy as a filler metal for repair welding of dies for high pressure die casting
- A one-pot synthesis of Ag/α-Fe2O3 nanoplates with gelatin and their photocatalytic activity
- Short Communications
- Effects of coating solution concentration on the interlaminar shear strength of carbon fiber/epoxy/nano-CaCO3 composites
- People
- Dr.-Ing. Christa Blank
- DGM News
- DGM News