Oxidation behaviour of a next generation polycrystalline Mn containing Ni-based superalloy

A prototype next-generation superalloy containing 1 at.% Mn was oxidised in air at 800 °C for 100 h, and compared with a commercial Ni-based superalloy. The oxide scale consisted of a multi-phase layered structure measured by Atom Probe Tomography as uppermost NiCr2Mn2O4, followed by an inhomogeneou...

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Bibliographic Details
Main Authors: Pedrazzini, S, Child, D, West, G, Doak, S, Hardy, M, Moody, M, Bagot, P
Format: Journal article
Published: Elsevier 2015