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Through thickness reinforcement of SiC/SiC CMC's through in-situ matrix plugs manufactured using fugitive fibers

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-009/02
  • F01D-005/12
  • F01D-025/12
  • F01D-025/08
출원번호 UP-0155786 (2005-06-17)
등록번호 US-7549840 (2009-07-01)
발명자 / 주소
  • Subramanian, Suresh
  • Steibel, James Dale
  • Carper, Douglas Melton
출원인 / 주소
  • General Electric Company
대리인 / 주소
    McNees Wallace & Nurick, LLC
인용정보 피인용 횟수 : 5  인용 특허 : 26

초록

A method of manufacturing a turbine engine component comprising the steps of providing and laying up a plurality of ceramic plies comprising woven ceramic fiber tows to form a turbine engine component shape, inserting a plurality of tows of oxidizable fugitive fibers into the component shape, such t

대표청구항

What is claimed is: 1. A method of manufacturing a turbine engine component comprising the steps of: providing a plurality of ceramic plies, each ply comprising woven ceramic fiber tows; providing a plurality of fugitive fibers tows; laying up the plurality of plies in a preselected arrangement to

이 특허에 인용된 특허 (26)

  1. Burchell Timothy D. ; Weaver Charles E. ; Chilcoat Bill R. ; Derbyshire Frank ; Jagtoyen Marit, Activated carbon fiber composite material and method of making.
  2. Steibel James D. ; Corman Gregory S. ; Schikner Robert C. ; Szweda Andrew, Article and method for making complex shaped preform and silicon carbide composite by melt infiltration.
  3. Moody, Henry, Carbon composites with silicon based resin to inhibit oxidation.
  4. Kayser Ursula,DEX ; Haug Tilman,DEX ; Hertel Doris,DEX ; Rebstock Kolja,DEX ; Schaefer Wolfgang,DEX ; Knabe Helmut,DEX ; Vogel Walter,DEX, Ceramic composite.
  5. Singh Raj N. (Schenectady NY) Gaddipati Achuta R. (Scotia NY), Ceramic composite containing coated fibrous material.
  6. Jessen Todd L. (Alexandria VA), Ceramic composites with ceramic fibers.
  7. Morrison, Jay; Butner, Steven C.; Campbell, Christian X.; Albrecht, Harry A.; Shteyman, Yevgeuiy, Ceramic matrix composite structure having integral cooling passages and method of manufacture.
  8. Jessen Todd, Ceramic structure with backfilled channels.
  9. Jessen Todd, Channeled ceramic structure and process for making same.
  10. Hillig William B. (Saratoga NY), Composite by infiltration.
  11. Singh Raj N. (Schenectady NY) Gaddipati Achuta R. (Scotia NY), Composite containing coated fibrous material.
  12. Fujita Makoto,JPX, Composite product, preform for making the composite product and process of making the preform.
  13. Steibel James D. ; Onderko Kenneth P., Fabrication of composite articles having an infiltrated matrix.
  14. Marra Robert A. ; Bray Donald J. ; Graddy ; Jr. G. Edward ; Ray Siba P., Fiber reinforced composite having an aluminum phosphate bonded matrix.
  15. Burgess Keith E., Fiber-reinforced composite materials structures and methods of making same.
  16. Szweda Andrew (Middletown OH) Millard Michael L. (Sharonville OH) Harrison Michael G. (Bear DE), Fibert reinforced ceramic matrix composite member.
  17. Shigeru Hanzawa JP; Takao Nakagawa JP, Fibrous composite material and process for producing the same.
  18. Singh Raj N. (Schenectady NY) Gaddipati Achuta R. (Scotia NY), Fibrous material-containing composite.
  19. Singh Raj N. (Schenectady NY) Gaddipati Achuta R. (Scotia NY), Fibrous material-containing composite.
  20. Singh Raj N. (Schenectady NY) Morrison William A. (Albany NY), Filament-containing composite.
  21. Allaire Roger A. (Big Flats NY) Janas Victor F. (Horseheads NY), Method for making ceramic matrix composites.
  22. Hillig William B. (Ballston Lake NY) McGuigan Henry C. (Schenectady NY), Method of forming fiber- and filament-containing ceramic preform and composite.
  23. Millard,Michael Lee; Richardson, Jr.,Horace, Method of making porous ceramic matrix composites.
  24. Bansal Narottam P. (No. Olmsted OH), Method of producing a silicon carbide fiber reinforced strontium aluminosilicate glass-ceramic matrix composite.
  25. Newkirk Marc Stevens (Newark DE) Zwicker Harry Richard (Glen Mills PA) Urquhart Andrew Willard (Newark DE) Biel John Peter (New Castle DE) Kuszyk Jack Andrew (Lincoln University PA) Shumaker Craig Ba, Methods of making composite ceramic articles having embedded filler.
  26. Kawabata Masataka,JPX ; Suzuki Atsushi,JPX, Wet type friction material.

이 특허를 인용한 특허 (5)

  1. Uskert, Richard C.; Thomas, David J.; Steffier, Wayne S.; Shinavski, Robert J.; Chamberlain, Adam L., Gas turbine engine composite vane assembly and method for making same.
  2. Podgorski, Michael; Dambrine, Bruno Jacques Gerard; Molliex, Ludovic Edmond Camille; Mereaux, Beryl Cassandre Anne, Method for manufacturing an oxide/oxide composite material turbomachine blade provided with internal channels.
  3. Merrill, Gary B.; Morrison, Jay A., Subsurface inclusions of objects for increasing interlaminar shear strength of a ceramic matrix composite structure.
  4. Garcia-Crespo, Andres Jose; de Diego, Peter, Systems and method for a composite blade with fillet transition.
  5. Garcia Crespo, Andres Jose, Turbomachine blade reinforcement.
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