High and medium entropy alloys (HEAs, MEAs) have emerged as promising candidates for
bond-coat materials in the thermal barrier coating systems due to their exceptional oxidation …

The elemental interdiffusion between the bond-coat in thermal barrier coatings and the
superalloy substrate has emerged as a critical factor in the failure of turbine blades. In order …

Metal dusting takes place in carbon-supersaturated gaseous atmospheres at temperatures
comprised between 400 and 800° C and is most commonly encountered in steam reforming …

The oxidation behaviour and microstructural evolution of aluminide coatings on the Ni base
superalloys Rene 80 and alloy 625 were investigated during 1050° C oxidation in air …

The outward-grown hybrid Pt/Ru-modified aluminide coating (OG coating) and inward-
grown hybrid Pt/Ru-modified aluminide coating (IG coating) are obtained by high …

The influence of grain boundary serrations (GBS) on high-temperature hot corrosion in Alloy
617 was critically investigated by immersing both the as-received and GBS specimens in the …

The microstructural degradation of Pt-and Pt/Ir-modified NiAl coatings during thermocyclic
exposure at 1100° C was investigated. Detailed microstructural investigation revealed the …

Increasing peak cylinder pressures and operating temperatures of turbo-charged internal
combustion engines (ICEs) engines present new challenges for existing materials employed …

The interdiffusion mechanism between EB-PVD deposited CoCrAlY coating and superalloy
substrate under high-temperature oxidation atmosphere in actual gas turbines was …

Incorporating reactive elements (RE) into turbine coatings is a well-established surface
treatment. However, suboptimal RE concentrations can lead to compromised strength …