journal article·2010-01

Electrochemical mechanism of hot corrosion of Bi2O3-deposited copper

V.V. Belousov

Corrosion Science· Volume 52· Issue 1
Publisher page

Abstract

Abstract An electrochemical mechanism of hot corrosion of the Bi 2 O 3 -deposited copper is proposed. Oxygen ion transport across the oxide scale with liquid-channel grain-boundary structure (LGBS) is the rate-limiting step in the overall mechanism. The calculated and experimental values of the rate constant for hot corrosion of Bi 2 O 3 -deposited copper are of the same order of magnitude, which shows agreement between theory and experiment.
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Research context

OpenAlex topics: Electronic and Structural Properties of Oxides · Advancements in Solid Oxide Fuel Cells · Semiconductor materials and devices

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