Corrosion behaviour of cobalt-based coatings with ruthenium additions in synthetic mine water

Corrosion behaviour of cobalt-based coatings with ruthenium additions in synthetic mine water

The corrosion behaviour of two cobalt-based coatings (ULTIMET™ and STELLITE™ 6) with zero, 0.3 and 0.6 wt% ruthenium were studied and compared with two cobalt-based bulk alloys (ULTIMET™ and STELLITE™ 6B) in synthetic mine water (pH values of 6, 3 and 1) using potentiodynamic polarisation. The coati...

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Bibliographic Details
Main Authors: Silas I. Hango, Lesley A. Cornish, Josias W. van der Merwe, Lesley H. Chown, Frank P.L. Kavishe
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Results in Materials
Subjects:
Cobalt-based alloys
Coatings
Ru additions
Corrosion
Potentiodynamic polarisation
Passivation
Online Access:http://www.sciencedirect.com/science/article/pii/S2590048X24000207

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http://www.sciencedirect.com/science/article/pii/S2590048X24000207

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