Aerofoil blades with improved impact resistance
An aerofoil blade for a gas turbine engine, the blade having a metallic core defining a number of cavities that contain a foamed material. The cavities are shaped such that the force of an impact on one surface of the blade is dissipated through the foam and transmitted to the metallic core. A fibro...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
14.09.2010
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!