Effect of SiO2 barrier scale prepared by pre-oxidation on hot corrosion behavior of MoSi2-based coating on Nb alloy
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DOI: 10.1016/j.corsci.2020.109051
Abstract: Abstract Using pre-oxidation at 1500 °C for 10 h, a continuous SiO2 barrier scale was fabricated on MoSi2-based/NbSi2 coating of Nb alloy expected to resist hot corrosion with Na2SO4 at 1000 °C. No obvious corrosion occurred for 2 h,… read more here.
Keywords: mosi2 based; sio2 barrier; corrosion; barrier scale ... See more keywords