The oxidation behaviour of alumina/titania (97/3, 87/13 and 60/40) ceramic coatings using a Ni-Al coupling layer was studied in a thermobalance. Both layers were deposited on an AISI 304 stainless steel base metal by the flame spray technique. The coated steel was heated from room temperature to 1,123 K at 40 K min–1, oxidized in air for 50 h, and then cooled to room temperature at 40 K min–1. The mass gain was mainly attributed to the oxidation of Ni-Al coupling layer. Kinetic laws, DW·S–1 (mg.mm–2) vs. time (hours) were close to a parabolic plot for each sample. Surface composition of ceramic top layer and the cross section of multilayer system were analysed using a wide range of experimental techniques including Scanning Electron Microsc...
The paper presents the results of the properties of flame sprayed ceramic coatings using oxide ceram...
An alumina coating, produced from the oxidation of an aluminum-electroplated deposit, improved the o...
The effect of substrate composition on the oxidation behavior of the industrial NiPtAl coating RT22 ...
The oxidation behaviour of alumina/titania (97/3, 87/13 and 60/40) ceramic coatings using a Ni-Al co...
The oxidation resistance of Ni base super alloy (Monel 400) can be improved by thermal sprayed coati...
Four blends of Al powder containing different amounts of Ti were deposited onto Ti-46Al-7Nb substrat...
MCrAlY (M = Ni, Co, Fe) system derives from some binary alloys (Ni-Al, Fe-Al, Co-Al): at high temper...
This investigation correlates the microstructure of a thermal barrier coating, analysed through scan...
En este trabajo se ha estudiado, las fases, las propiedades mecánicas y la resistencia al desgaste a...
During this study, intermetallic coatings TiAlx (x=1,2,3) were performed on titanium substrates: pur...
Novas demandas de aplicação tem sido a principal motivação para a produção de materiais estruturais ...
Coatings produced by aluminium diffusion, called aluminide are employed to increase the oxidation an...
Due to the current interest on intermetallic compounds (IMCs), specially for their use at high tempe...
Stainless steel AISI 316 was coated with aluminum-silicon by Chemical Vapor Deposition in Fluidized ...
The effect of an 80Ni-20Cr (at.%) metallic coating on the cyclic oxidation behaviour of a Ti3Al-base...
The paper presents the results of the properties of flame sprayed ceramic coatings using oxide ceram...
An alumina coating, produced from the oxidation of an aluminum-electroplated deposit, improved the o...
The effect of substrate composition on the oxidation behavior of the industrial NiPtAl coating RT22 ...
The oxidation behaviour of alumina/titania (97/3, 87/13 and 60/40) ceramic coatings using a Ni-Al co...
The oxidation resistance of Ni base super alloy (Monel 400) can be improved by thermal sprayed coati...
Four blends of Al powder containing different amounts of Ti were deposited onto Ti-46Al-7Nb substrat...
MCrAlY (M = Ni, Co, Fe) system derives from some binary alloys (Ni-Al, Fe-Al, Co-Al): at high temper...
This investigation correlates the microstructure of a thermal barrier coating, analysed through scan...
En este trabajo se ha estudiado, las fases, las propiedades mecánicas y la resistencia al desgaste a...
During this study, intermetallic coatings TiAlx (x=1,2,3) were performed on titanium substrates: pur...
Novas demandas de aplicação tem sido a principal motivação para a produção de materiais estruturais ...
Coatings produced by aluminium diffusion, called aluminide are employed to increase the oxidation an...
Due to the current interest on intermetallic compounds (IMCs), specially for their use at high tempe...
Stainless steel AISI 316 was coated with aluminum-silicon by Chemical Vapor Deposition in Fluidized ...
The effect of an 80Ni-20Cr (at.%) metallic coating on the cyclic oxidation behaviour of a Ti3Al-base...
The paper presents the results of the properties of flame sprayed ceramic coatings using oxide ceram...
An alumina coating, produced from the oxidation of an aluminum-electroplated deposit, improved the o...
The effect of substrate composition on the oxidation behavior of the industrial NiPtAl coating RT22 ...