Method for repairing metallic articles

摘要

A method (10) for repairing a metallic article is provided. The method comprises providing (11) a metallic article having a gap defect; removing (12) material of an area formed with the gap defect from the metallic article to form a gap; disposing (13) repair material into the formed gap; sealing (14) and vacuumizing a bonding land defined between the metallic article and the repair material; and treating (15) the repair material and the metallic article using hot isostatic pressing to perform the repair. A method for repairing a gas turbine engine component is also presented.