A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENVIRONMENTAL BARRIER COATING AND METHOD OF REPAIRING THE SAME
A method of repairing a coating on an article according to an exemplary embodiment of this disclosure, among other possible things includes defining a work area surrounding a discontinuity in the coating, the coating including undisturbed bond coat and undisturbed top coat; removing coating material within the work area; applying a slurry containing bond coat constituents in a carrier fluid to the work area; curing the slurry to form a repaired bond coat; applying a slurry containing top coat constituents in a carrier fluid to the work area; and curing the slurry to form a repaired top coat. A method of repairing a coating on an article and an article are also disclosed.
ENVIRONMENTAL BARRIER COATING AND METHOD OF REPAIRING THE SAME
A method of repairing a coating on an article according to an exemplary embodiment of this disclosure, among other possible things includes defining a work area surrounding a discontinuity in the coating, the coating including undisturbed bond coat and undisturbed top coat; removing coating material within the work area; applying a slurry containing bond coat constituents in a carrier fluid to the work area; curing the slurry to form a repaired bond coat; applying a slurry containing top coat constituents in a carrier fluid to the work area; and curing the slurry to form a repaired top coat. A method of repairing a coating on an article and an article are also disclosed.
ENVIRONMENTAL BARRIER COATING AND METHOD OF REPAIRING THE SAME
UMWELTSPERRBESCHICHTUNG UND VERFAHREN ZUR REPARATUR DAVON
REVÊTEMENT DE BARRIÈRE ENVIRONNEMENTALE ET SON PROCÉDÉ DE RÉPARATION
LITTON DAVID A (author) / BEALS JAMES T (author) / JACKSON III RICHARD WESLEY (author) / TANG XIA (author)
2023-12-06
Patent
Electronic Resource
English
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