The corrosion and passivation of tin in sodium borate (Na,B,O,) solutions at pH = 8.35 were studied by potentiodynamic and cyclic voltammetry techniques. The effect of the following factors on the anodic dissolution and passivation of tin metal are discussed: concentration of borate ion, pH, potenti
Effect of Halide Ions on the Electronic Conductivity in Calcium Borate Glasses
โ Scribed by Ass. Prof. Dr. rer. nat. I. A. Gohar; Dr. rer. nat. E. E. Assem; Dr. rer. nat. A. Abuel-ela
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 524 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0232-1300
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## Abstract The kinetics of the pit nucleation in iron in borate buffer solution containing bromides and iodides (0.01 nโ0.5 n) has been investigated, and the results have been compared with those obtained for chloride solutions. It has been found that the critical pitting potential, E~cp~, decreas