Galvanoluminescence of aluminium during anodization in non-dissolving electrolytes
β Scribed by S. Ikonopisov; N. Elenkov; E. Klein; L. Andreeva
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 629 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0013-4686
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The galvanoluminescent brightness on filling of porous films obtained in H,SO, solution is studied. It is found that the matrix of the porous film which is filled up contributes to the light emission. It is also found that the light yield increases with growing thickness of the films on completely f
Abslnct-Anodic dissolution of aluminium in chloride solutions was performed by pulsating current. For one and the same average current density significant reduction of polarization was achieved under certain conditions, compared to that required by constant current. Dominant factors are the pulse du