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Thermodynamic Assessment of the Effect of Chromium and Molybdenum on the Passivability of Nickel-Base Alloys

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Abstract

The diagram of the Cr–Mo–O system, and the potential–pH diagrams of the Cr–Mo–H2O, NiCr15–H2O and NiCr15Mo15–H2O systems are constructed for 25°C. The thermodynamic peculiarities of the passivation of chromium–molybdenum, chromium–nickel, and nickel–chromium–molybdenum alloys are discussed.

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  1. Chelyabinsk State University, ul. Br. Kashirinykh, 129, Chelyabinsk, 454021, Russia

    A. G. Tyurin

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  1. A. G. Tyurin
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Tyurin, A.G. Thermodynamic Assessment of the Effect of Chromium and Molybdenum on the Passivability of Nickel-Base Alloys. Protection of Metals 39, 568–574 (2003). https://doi.org/10.1023/B:PROM.0000007851.48111.59

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  • DOI: https://doi.org/10.1023/B:PROM.0000007851.48111.59

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