Results 191 to 200 of about 10,133 (257)

Morphological aspects of anodic dissolution

Physical Review B, 1993
We have implemented the solid-on-solid (SOS) kinetic model in the framework of electrochemistry to study the evolution of surface morphology during driven metal dissolution. Our results show that the surface roughens with increasing applied electrical potential, as demonstrated by the increase of the interface width and of the surface high-frequency ...
, Fernandes, , Latanision, , Searson
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The Anodic Dissolution of Tungsten

Journal of The Electrochemical Society, 1971
The anodic dissolution of tungsten was studied in solutions and solutions at 25°C. Faradaic efficiency studies in basic solutions showed the metal to be oxidized to the +6 state. In acid solutions, a thick protective film of yellow was formed. Polarization curves possessed linear Tafel regions at potentials slightly more positive than the rest ...
J. W. Johnson, C. L. Wu
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Anodic dissolution of metals at high rates

IBM Journal of Research and Development, 1993
Electrochemical metal shaping and finishing processes involve anodic dissolution of metals at high rates. This paper presents a review of some fundamental aspects related to the understanding of such processes. Included are discussions of the phenomena of passive film breakdown that lead to the transpassive dissolution of metals, some of the available ...
exaly   +2 more sources

The anodic dissolution of germanium

Electrochimica Acta, 1965
Abstract Investigations have been made on anodic dissolution of n -type germanium. Experimental conditions were achieved which enabled the construction of a potential/current ( e i / i + ) diagram, in a broad current density range, which satisfies the condition p 1 = p 0 , ie the concentration of holes on the boundary of the space charge ...
B. Lovreček, K. Moslavac
openaire   +1 more source

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