Electrochemical reactions on some cement
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Ashok K. Vijh; G. Belanger; R. Jacques
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Article
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1981
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Elsevier Science
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English
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The electrochemical behaviour of cobalt-cemented tungsten carbides has been examined in aqueous alkaline solutions. These electrodes exhibit a good surface stability in the potential region cu. 0.0 -0.7 V (us. RHE); the presence of a passivating surface oxide is indicated in this potential range. Th