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Direct observation of anodic films formed on tantalum in concentrated phosphoric and sulphuric acid solutions

โœ Scribed by K Shimizu; G.M Brown; H Habazaki; K Kobayashi; P Skeldon; G.E Thompson; G.C Wood


Book ID
117087357
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
464 KB
Volume
40
Category
Article
ISSN
0010-938X

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๐Ÿ“œ SIMILAR VOLUMES


Some impedance measurements of anodic fi
โœ P.H.G. Draper ๐Ÿ“‚ Article ๐Ÿ“… 1963 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 405 KB

The variations of the equivalent parallel resistance and capacitance of anodic films formed on Ta and Nb in varying concentrations of H2SO4 suggest that the volume of film formed per coulomb is much greater in 100)~, acid, although the dielectric constant is substantially unchanged. The field requir