Hot Corrosion Behavior of Ce-Modified NiAl Coating by Cl-Containing Na2SO4 at 1050 °C
Sign Up to like & getrecommendations! Published in 2018 at "Oxidation of Metals"
DOI: 10.1007/s11085-018-9856-3
Abstract: The hot corrosion behavior of a Ce-modified NiAl coating by a 75 wt% Na2SO4 + 25 wt% NaCl deposit at 1050 °C was investigated. Results demonstrated that the coating tended to fail after 50 h of hot corrosion and experienced an… read more here.
Keywords: behavior modified; hot corrosion; modified nial; corrosion ... See more keywords
A magnetron sputtered microcrystalline β-NiAl coating for SC superalloys. Part II. Effects of a NiCrO diffusion barrier on oxidation behavior at 1100 °C
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.02.245
Abstract: Abstract Arc ion plated-NiCrO interlayer was fabricated as an active diffusion barrier for microcrystalline β-NiAl coating on Ni-base single crystal Rene N5 superalloy. The effects of the NiCrO barrier layer on the cyclic oxidation behavior… read more here.
Keywords: barrier; oxidation; diffusion barrier; nial coating ... See more keywords
Cyclic oxidation behaviour of Co/Si co-doped β-NiAl coating on nickel based superalloys
Sign Up to like & getrecommendations! Published in 2018 at "Corrosion Science"
DOI: 10.1016/j.corsci.2018.01.032
Abstract: Abstract Co/Si co-doped β-NiAl coating on nickel based superalloys was prepared using pack cementation method. Microstructure and cyclic oxidation behaviour of the coating were investigated. The weight loss of the coating is less than 3 mg/cm2… read more here.
Keywords: doped nial; oxidation; cyclic oxidation; nial coating ... See more keywords
Hot corrosion behavior of Pt+Hf co-modified NiAl coating in the mixed salt of Na2SO4-NaCl at 900 °C
Sign Up to like & getrecommendations! Published in 2020 at "Corrosion Science"
DOI: 10.1016/j.corsci.2020.108527
Abstract: Abstract Hot corrosion behavior of Pt+Hf co-modified NiAl coating was evaluated in a salt mixture of Na2SO4/NaCl (75:25, wt./wt.) at 900 °C in comparing to Pt modified NiAl coating. Worm-like embossments appeared and developed in… read more here.
Keywords: nial coating; hot corrosion; modified nial; corrosion behavior ... See more keywords