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    Article

    Resistance of Nanostructured Fe-Cr Alloys to Oxidative Degradation: Role of Zr and Cr Contents

    This article investigates the effect of grain size and Cr concentration on the oxidation resistance of nanocrystalline Fe-Cr alloys having varying Cr contents between 2 and 10 wt pct. The results have been com...

    B. V. Mahesh, R. K. Singh Raman, C. C. Koch in Metallurgical and Materials Transactions A (2015)

  2. Article

    Role of Nanostructure in Electrochemical Corrosion and High Temperature Oxidation: A Review

    The extremely fine grain size of nanocrystalline (nc) metallic alloys results in significantly different mechanical, electrochemical and oxidation properties as compared to the coarse-grained alloys of the sam...

    B. V. Mahesh, R. K. Singh Raman in Metallurgical and Materials Transactions A (2014)

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    Article

    Bimodal grain size distribution: an effective approach for improving the mechanical and corrosion properties of Fe–Cr–Ni alloys

    The effect of nanocrystalline grain size and bimodal distribution of nano- and microcrystalline grain sizes on the oxidation resistance and mechanical properties of Fe-based alloys has been investigated. Nanoc...

    B. V. Mahesh, R. K. Singh Raman, C. C. Koch in Journal of Materials Science (2012)