Carbon composites with silicon based resin to inhibit oxidation
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B32B-003/06
B32B-005/26
B32B-027/04
B27B-009/00
D04H-013/00
출원번호
US-0755160
(2001-01-10)
발명자
/ 주소
Moody, Henry
출원인 / 주소
Albany International Techniweave, Inc.
대리인 / 주소
Frommer Lawrence & Haug, LLP
인용정보
피인용 횟수 :
16인용 특허 :
31
초록▼
A thermal protection system (TPM) for protecting a surface subject to high thermal load comprising a fiber substrate where the substrate is composed of woven or non-woven layers of fibers laminated together, or the substrate is formed by a process of three-dimensional weaving, wherein the fiber subs
A thermal protection system (TPM) for protecting a surface subject to high thermal load comprising a fiber substrate where the substrate is composed of woven or non-woven layers of fibers laminated together, or the substrate is formed by a process of three-dimensional weaving, wherein the fiber substrate has a variable density of fibers, with said density of fibers increasing across the thickness of the TPM, and further wherein the substrate is needled and coupled to an insulation backing.
대표청구항▼
1. A thermal protection system for protecting a surface subject to high thermal load, comprising: a fiber substrate having an external side and an opposite internal side wherein said external side faces the surface; wherein said internal side faces the surface; wherein said substrate has a variable
1. A thermal protection system for protecting a surface subject to high thermal load, comprising: a fiber substrate having an external side and an opposite internal side wherein said external side faces the surface; wherein said internal side faces the surface; wherein said substrate has a variable density of fibers with said density of fibers increasing in a direction going from the external side to the internal side. 2. The thermal protection system of claim 1, wherein said fibers are made of carbon, graphite, silicon carbide or ceramic. 3. The thermal protection system of claim 1, wherein said fiber substrate is composed of a plurality of layers of woven fabric. 4. The thermal protection system of claim 1, wherein said fiber substrate is composed of a plurality of layers of non-woven fabrics. 5. The thermal protection system of claim 1, wherein said fiber substrate is composed of plurality of layers of a combination of non-woven and woven fabrics. 6. The thermal protection system of claim 1, wherein said fiber substrate is formed by three-dimensional weaving process. 7. The thermal protection system of claim 1, wherein said fiber substrate is laminated together. 8. The thermal protection system of claim 1, 2, 3, 4, 5, 6 or 7, wherein said fiber substrate is needled in a vertical direction, said direction being from external side to internal side or vice versa. 9. The thermal protection system of claim 8, wherein said fiber substrate has an internal side and an external side which is disposed opposite to the internal side, and said fiber substrate is joined to a support element composed of fibers, wherein said support element has a first side, and a second side which is disposed opposite to the first side, wherein fibers of said support element are oriented in a direction which is parallel to the first and second sides, wherein said support element abuts internal side of the substrate and the first and second sides of the support element are disposed at an angle between 0° and 180° to the substrate, said support element being joined to the substrate by the insertion of individual reinforcement fibers, said reinforcement fibers being inserted first through the external side of the substrate, then exiting the substrate through the internal side, then into the supporting element. 10. The thermal protection system of claim 8, wherein said substrate is impregnated with an organic resin, said resin being of high carbon yield, and charred at least once to achieve conversion of resin to carbon. 11. The thermal protection system of claim 9, wherein said substrate is impregnated with an organic resin, said resin being of high carbon yield, and charred at least once to achieve conversion of resin to carbon. 12. The thermal protection system of claim 10, wherein the charred substrate is impregnated with a silicon based ablative resin and cured. 13. The thermal protection system of claim 11, wherein said charred substrate is impregnated with a silicon based ablative resin and cured. 14. The thermal protection system of claim 12, wherein said resin is an RTV type resin. 15. The thermal protection system of claim 13, wherein said resin is an RTV type resin.
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이 특허에 인용된 특허 (31)
Haldeman Charles W. (Concord MA), Ablative protective material for reentry bodies.
Parrot Pierre (Bordeaux FRX) Lalanne Philippe (Bordeaux FRX) Herman Philippe (Saint Medard en Jalles FRX) Tisne Jean-Louis (Martignas FRX), Arrangement for thermal protection of an object, such as a thermal shield.
Riccitiello Salvatore R. (San Jose CA) Smith Marnell (San Jose CA) Goldstein Howard E. (Saratoga CA) Zimmerman Norman B. (Los Gatos CA), Ceramic/ceramic shell tile thermal protection system and method thereof.
Goujard Stephane,FRX ; Charvet Jean-Luc,FRX ; Leluan Jean-Luc,FRX ; Abbe Francois,FRX ; Lamazouade Ghislaine,FRX, Composite material protected against oxidation by a self-healing matrix, and a method of manufacturing it.
Sanmartin Marie-Louise (Semeac FRX) Fries Jean-Francois (Tarbes FRX), Insulation assembly designed for thermal protection of a structure subjected to conditions of intense thermal aggression.
Tran Huy K. (Mountain View CA) Henline William D. (Palo Alto CA) Hsu Ming-ta S. (San Jose CA) Rasky Daniel J. (Palo Alto CA) Riccitiello Salvatore R. (San Jose CA), Low-density resin impregnated ceramic article and method for making the same.
Tran Huy K. (Mountain View CA) Henline William D. (Palo Alto CA) Hsu Ming-ta S. (San Jose CA) Rasky Daniel J. (Palo Alto CA) Riccitiello Salvatore R. (San Jose CA), Low-density resin impregnated ceramic article having an average density of 0.15 to 0.40 g/cc.
Kostikov Valery I. (Moscow RUX) Demin Alexander V. (Moscow RUX) Kolesnikov Sergey A. (Moscow RUX) Konokotin Vasily V. (Moscow RUX) Ponkratova Raisa N. (Moscow RUX), Process for producing articles of carbon-silicon carbide composite material and carbon-silicon carbide composite materia.
Subramanian, Suresh; Steibel, James Dale; Carper, Douglas Melton, Through thickness reinforcement of SiC/SiC CMC's through in-situ matrix plugs manufactured using fugitive fibers.
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