A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENVIRONMENTAL BARRIER COATING
An article according to an exemplary embodiment of this disclosure, among other possible things includes a substrate and a barrier layer on the substrate. The barrier layer includes a bond coat comprising a matrix, diffusive particles disposed in the matrix, and gettering particles disposed in the matrix; a topcoat; and a porous interlayer disposed between the topcoat and the bond coat. The porous interlayer has a porosity that is greater than a porosity of the topcoat. A slurry composition for applying an interlayer to an article and method of applying a top coat to an article are also disclosed.
ENVIRONMENTAL BARRIER COATING
An article according to an exemplary embodiment of this disclosure, among other possible things includes a substrate and a barrier layer on the substrate. The barrier layer includes a bond coat comprising a matrix, diffusive particles disposed in the matrix, and gettering particles disposed in the matrix; a topcoat; and a porous interlayer disposed between the topcoat and the bond coat. The porous interlayer has a porosity that is greater than a porosity of the topcoat. A slurry composition for applying an interlayer to an article and method of applying a top coat to an article are also disclosed.
ENVIRONMENTAL BARRIER COATING
UMWELTSPERRBESCHICHTUNG
REVÊTEMENT DE BARRIÈRE ENVIRONNEMENTALE
TANG XIA (author) / JACKSON III RICHARD WESLEY (author) / BEALS JAMES T (author) / LITTON DAVID A (author) / HAZEL BRIAN T (author)
2024-03-13
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME