Rotor blade
OwnerCon Doolan, Chaoyang Jianginventors
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Abstract
A method of manufacturing a portion of an aerofoil, the portion having an outer surface, the outer surface comprising a porous region, the method comprising using an additive manufacturing technique to manufacture the portion.
Claims19
A method of manufacturing a portion of an aerofoil, the portion having an outer surface, the outer surface comprising a porous region, the method comprising using an additive manufacturing technique to manufacture the portion.
A portion of an aerofoil, the portion comprising an outer surface with a porous region, the porous region comprising a plurality of similarly spaced pores, the pores having an aspect ratio defined relative to the average depth and diameter of the pores.
Dependencies are inferred from the claim text.