DE3566881D1 - Method of making a composite material with refractory fibre reinforcement and ceramic matrix, and structure obtained thereby - Google Patents

Method of making a composite material with refractory fibre reinforcement and ceramic matrix, and structure obtained thereby

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Publication number
DE3566881D1
DE3566881D1 DE8585401477T DE3566881T DE3566881D1 DE 3566881 D1 DE3566881 D1 DE 3566881D1 DE 8585401477 T DE8585401477 T DE 8585401477T DE 3566881 T DE3566881 T DE 3566881T DE 3566881 D1 DE3566881 D1 DE 3566881D1
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DE
Germany
Prior art keywords
making
composite material
ceramic matrix
structure obtained
fibre reinforcement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8585401477T
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English (en)
Inventor
Jacques Georges Thebaut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Europeenne De Propulsion (sep) SA Ste
Societe Europeenne de Propulsion SEP SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Europeenne De Propulsion (sep) SA Ste, Societe Europeenne de Propulsion SEP SA filed Critical Europeenne De Propulsion (sep) SA Ste
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Publication of DE3566881D1 publication Critical patent/DE3566881D1/de
Expired legal-status Critical Current

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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71Ceramic products containing macroscopic reinforcing agents
    • C04B35/78Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80Fibres, filaments, whiskers, platelets, or the like
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111Fine ceramics
    • C04B35/117Composites
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/571Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/624Sol-gel processing
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    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628Coating the powders or the macroscopic reinforcing agents
    • C04B35/62844Coating fibres
    • C04B35/62857Coating fibres with non-oxide ceramics
    • C04B35/6286Carbides
    • C04B35/62863Silicon carbide
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628Coating the powders or the macroscopic reinforcing agents
    • C04B35/62844Coating fibres
    • C04B35/62857Coating fibres with non-oxide ceramics
    • C04B35/62865Nitrides
    • C04B35/62868Boron nitride
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    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628Coating the powders or the macroscopic reinforcing agents
    • C04B35/62884Coating the powders or the macroscopic reinforcing agents by gas phase techniques
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    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628Coating the powders or the macroscopic reinforcing agents
    • C04B35/62897Coatings characterised by their thickness
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/441Alkoxides, e.g. methoxide, tert-butoxide
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52Constituents or additives characterised by their shapes
    • C04B2235/5208Fibers
    • C04B2235/5216Inorganic
    • C04B2235/524Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5244Silicon carbide
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52Constituents or additives characterised by their shapes
    • C04B2235/5208Fibers
    • C04B2235/5216Inorganic
    • C04B2235/524Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5248Carbon, e.g. graphite
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    • C04B2235/614Gas infiltration of green bodies or pre-forms
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    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9684Oxidation resistance
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/902High modulus filament or fiber
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/903Microfiber, less than 100 micron diameter
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2918Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2918Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y10T428/292In coating or impregnation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2938Coating on discrete and individual rods, strands or filaments
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/294Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2956Glass or silicic fiber or filament with metal coating
DE8585401477T 1984-07-20 1985-07-18 Method of making a composite material with refractory fibre reinforcement and ceramic matrix, and structure obtained thereby Expired DE3566881D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411591A FR2567874B1 (fr) 1984-07-20 1984-07-20 Procede de fabrication d'un materiau composite a renfort fibreux refractaire et matrice ceramique, et structure telle qu'obtenue par ce procede

Publications (1)

Publication Number Publication Date
DE3566881D1 true DE3566881D1 (en) 1989-01-26

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ID=9306355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401477T Expired DE3566881D1 (en) 1984-07-20 1985-07-18 Method of making a composite material with refractory fibre reinforcement and ceramic matrix, and structure obtained thereby

Country Status (4)

Country Link
US (2) US4752503A (de)
EP (1) EP0172082B1 (de)
DE (1) DE3566881D1 (de)
FR (1) FR2567874B1 (de)

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DE3774939D1 (de) * 1986-06-17 1992-01-16 Toyoda Chuo Kenkyusho Kk Fasern fuer verbundwerkstoffe, verbundwerkstoffe unter verwendung derartiger fasern und verfahren zu ihrer herstellung.
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US5330854A (en) * 1987-09-24 1994-07-19 General Electric Company Filament-containing composite
US5160676A (en) * 1987-12-14 1992-11-03 General Electric Company Fibrous material-containing composite
US5067998A (en) * 1987-12-21 1991-11-26 General Electric Company Fibrous material-containing composite
US4994416A (en) * 1988-02-04 1991-02-19 Martin Marietta Energy Systems, Inc. Ceramic composites reinforced with modified silicon carbide whiskers and method for modifying the whiskers
US4916092A (en) * 1988-02-04 1990-04-10 Martin Marietta Energy Systems, Inc. Ceramic composites reinforced with modified silicon carbide whiskers
US5017528A (en) * 1988-02-04 1991-05-21 Martin Marietta Energy Systems, Inc. Modified silicon carbide whiskers
US4863798A (en) * 1988-07-21 1989-09-05 Refractory Composites, Inc. Refractory composite material and method of making such material
FR2637890B1 (fr) * 1988-09-14 1991-02-01 Europ Propulsion Materiau composite a matrice zircone
FR2637586B1 (fr) * 1988-10-06 1991-01-11 Europ Propulsion Procede de fabrication de textures de renfort multidirectionnelles essentiellement en fibres ceramiques a base de compose du silicium pour la realisation de materiaux composites, ainsi que les textures et materiaux composites obtenus
US4915760A (en) * 1988-10-26 1990-04-10 General Electric Company Method of producing a coated fiber-containing composite
FR2640323B1 (fr) * 1988-12-12 1991-04-05 Europ Propulsion Ensemble structural compact d'alimentation d'un moteur-fusee en ergols a haute pression
US5387299A (en) * 1988-12-27 1995-02-07 General Electric Company Ceramic composite containing coated fibrous material
FR2641776B1 (fr) * 1989-01-13 1993-03-26 Europ Propulsion Materiau composite a interphases multiples entre fibres de renfort refractaires et matrice ceramique
US5039635A (en) * 1989-02-23 1991-08-13 Corning Incorporated Carbon-coated reinforcing fibers and composite ceramics made therefrom
FR2643898B1 (fr) * 1989-03-02 1993-05-07 Europ Propulsion Procede de fabrication d'un materiau composite a matrice ceramique a tenacite amelioree
FR2645223B1 (fr) * 1989-03-30 1991-07-19 Europ Propulsion Procede de liaison d'elements pour la fabrication de pieces en materiau composite thermostructural
FR2647223B1 (fr) * 1989-05-22 1991-08-30 Europ Propulsion Dispositif de mesure de caracteristique electromagnetique d'un materiau a tres haute temperature
FR2647502B1 (fr) * 1989-05-23 1991-09-13 Europ Propulsion Distributeur de turbine pour turbo-reacteur et son procede de fabrication
GB2236540A (en) * 1989-07-07 1991-04-10 United Technologies Corp Boron nitride coated fibres
US5336350A (en) * 1989-10-31 1994-08-09 General Electric Company Process for making composite containing fibrous material
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EP0172082B1 (de) 1988-12-21
US4752503A (en) 1988-06-21
FR2567874A1 (fr) 1986-01-24
US5026604A (en) 1991-06-25
EP0172082A1 (de) 1986-02-19
FR2567874B1 (fr) 1987-01-02

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