Systems and methods of blade tip repair and manufacturing using field assisted sintering
A method of repairing, or manufacturing, a tip for an airfoil can comprise: removing a portion of the airfoil that reduces a radial height of the airfoil and defines a first mating surface of the airfoil; forming a blade tip body for the airfoil, the blade tip body defining a second mating surface;...
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| creator | LIU, XUAN CRAIG, BRIAN RICHARD RETTBERG, LUKE HENRY HAZEL, BRIAN T LORICCO, NICHOLAS M IVORY, STEVEN MINOR, MICHAEL J FOWLER, STEWART S BISCHOF, CHRISTOPHER J |
| description | A method of repairing, or manufacturing, a tip for an airfoil can comprise: removing a portion of the airfoil that reduces a radial height of the airfoil and defines a first mating surface of the airfoil; forming a blade tip body for the airfoil, the blade tip body defining a second mating surface; and joining the first mating surface to the second mating surface via a Field Assisted Sintering Technology ("FAST") process. |
| format | Patent |
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| subjects | BLASTING CASTING COMBINED OPERATIONS ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINE TOOLS MACHINES OR ENGINES IN GENERAL MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES OTHER WORKING OF METAL PERFORMING OPERATIONS POWDER METALLURGY STEAM ENGINES TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS WORKING METALLIC POWDER |
| title | Systems and methods of blade tip repair and manufacturing using field assisted sintering |
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