Effect of alloying additions and presence of water vapour on short-term air oxidation behaviour of cast Ni-base superalloys
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DOI: 10.1016/j.corsci.2020.108774
Abstract: Abstract Ni-14Cr-9Co (wt.%) based alloys with additions of Al, Ti and Ta were exposed in dry and wet (+20 vol.%H2O) air at 950 °C for up to 100 h and characterized with GD-OES and SEM/EDX. Ni-14Cr-9Co-alloy exhibited initially… read more here.
Keywords: cr2o3 scale; effect alloying; air; formation ... See more keywords