Effect of superimposition of ac on dc in
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K.P. Rao; P.V.V. Rao; H.V.K. Udupa
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Article
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1967
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Elsevier Science
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English
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Considerable work on the anodic polarization of cadmium by potentiostatic and galvanostatic techniques has been reported in the literature. Th.e effect of ac superimposed on dc in such a study has now been carried out. The results show that ac superimposition lowers the passivation time as well as t