The present paper reviews various types of coatings, including platinum, platinum alloys,
palladium, ruthenium, iridium, nickel, nickel alloys and composite coatings, on superalloy …

A new slurry coating design incorporating a first layer of Cr microparticles at the substrate
surface and a surmounting second layer of Al microparticles to enrich the substrate with Al …

This paper concerns microstructural characterization of alumina scales formed on a 2nd
generation single crystal Ni superalloy during isothermal oxidation in dry oxygen at 1050 …

A systematic study of factors affecting the interfacial delamination of thermal barrier coating
system (TBCs) with double ceramic layers (DCL) is presented. Crack driving forces for …

The paper presents results of microstructural investigations of TBCs on Pt-and PdPt-
aluminide bondcoatings with focus on the interfacial phenomena that take place during the …

Thermal barrier coatings system normally consists of substrate, a bond coat and a ceramic
top coat. Platinum aluminide diffusion bond coat are extensively used in modern aero …

The oxidation performance of a single-phase Pt-modified aluminide coating was assessed
in oxidation test at 980° C in comparison with the single crystal superalloy. The results …

Microstructure degradation caused by interdiffusion between coating and superalloy is an
important factor affecting the performance of thermal barrier coatings. Tuning the …

Rutile precipitation within alumina scales grown on coated nickel-based superalloy CMSX-4
has been found to occur preferentially at grain boundaries within the scale. Misorientation …

Abstract The study concerns Pd/Pt-modified aluminide bond coatings for EB-PVD TBCs on
N5 superalloy in terms of microstructural evolution during cyclic oxidation tests. The coating …