Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
CMC articles having small complex features










Image Number 2 for United States Patent #7600979.

A ceramic matrix composite (CMC) component for gas turbine engines, the component having fine features such as thin edges with thicknesses of less than about 0.030 inches and small radii of less that about 0.030 inches formed using the combination of prepreg plies layed up with non-ply ceramic inserts. The CMC components of the present invention replace small ply inserts cut to size to fit into areas of contour change or thickness change, and replace the small ply inserts with a fabricated single piece discontinuously reinforced composite insert, resulting in fewer defects, such as wrinkles, and better dimensional control.








 
 
  Recently Added Patents
Methods and apparatus for monitoring communication through identification of priority-ranked keywords
Wafer processing method and system using multi-zone chuck
Portable stand
Method for distributing advertisements to client devices using an obscured ad monitoring function
Method and system for coding an information signal using closed loop adaptive bit allocation
Semiconductor devices having multi-width isolation layer structures
Methods and apparatus to identify exposure to 3D media presentations
  Randomly Featured Patents
System and method for persistent RAM disk
Reduced noise fan stationary blade
Tilt steering column assembly
Microelectromechanical ratcheting apparatus
Button combination
Mice models of human prostate cancer progression
Process for removal of diol as impurity in cyclic carbonic acid ester
Bistable organic electroluminescent panel in which each cell includes a Shockley diode
Timing based servo system for magnetic tape systems
Delivery system with bilayer osmotic engine