DE4403398A1 - Verfahren zur Herstellung faserverstärkter Keramikbauteile durch Vorfixierung bei Flüssigphasenvollinfiltration - Google Patents

Verfahren zur Herstellung faserverstärkter Keramikbauteile durch Vorfixierung bei Flüssigphasenvollinfiltration

Info

Publication number
DE4403398A1
DE4403398A1 DE4403398A DE4403398A DE4403398A1 DE 4403398 A1 DE4403398 A1 DE 4403398A1 DE 4403398 A DE4403398 A DE 4403398A DE 4403398 A DE4403398 A DE 4403398A DE 4403398 A1 DE4403398 A1 DE 4403398A1
Authority
DE
Germany
Prior art keywords
ceramic
infiltration
subsequent
fiber
components
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.)
Withdrawn
Application number
DE4403398A
Other languages
German (de)
English (en)
Inventor
Hartmut Dipl Chem Dr Greulich
Heinz Dr Pfeiffer
Heinz-Guenther Trost
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.)
MT Aerospace AG
Original Assignee
MAN Technologie AG
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 MAN Technologie AG filed Critical MAN Technologie AG
Priority to DE4403398A priority Critical patent/DE4403398A1/de
Priority to FR9501010A priority patent/FR2715930A1/fr
Priority to IT95TO000067A priority patent/IT1278352B1/it
Publication of DE4403398A1 publication Critical patent/DE4403398A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62884—Coating the powders or the macroscopic reinforcing agents by gas phase techniques
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped 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
    • C04B35/56—Shaped 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
    • C04B35/565—Shaped 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
    • C04B35/571—Shaped 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62844—Coating fibres
    • C04B35/62857—Coating fibres with non-oxide ceramics
    • C04B35/62873—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5248—Carbon, e.g. graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/616—Liquid infiltration of green bodies or pre-forms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
DE4403398A 1994-02-04 1994-02-04 Verfahren zur Herstellung faserverstärkter Keramikbauteile durch Vorfixierung bei Flüssigphasenvollinfiltration Withdrawn DE4403398A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4403398A DE4403398A1 (de) 1994-02-04 1994-02-04 Verfahren zur Herstellung faserverstärkter Keramikbauteile durch Vorfixierung bei Flüssigphasenvollinfiltration
FR9501010A FR2715930A1 (fr) 1994-02-04 1995-01-30 Procédé pour réaliser des pièces en céramique renforcée aux fibres par préfixation avec infiltration totale en phase liquide.
IT95TO000067A IT1278352B1 (it) 1994-02-04 1995-02-03 Procedimento per la produzione di articoli ceramici rinforzati da fibre mediante prefissaggio con infiltrazione completa in fase liquida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4403398A DE4403398A1 (de) 1994-02-04 1994-02-04 Verfahren zur Herstellung faserverstärkter Keramikbauteile durch Vorfixierung bei Flüssigphasenvollinfiltration

Publications (1)

Publication Number Publication Date
DE4403398A1 true DE4403398A1 (de) 1995-08-10

Family

ID=6509427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4403398A Withdrawn DE4403398A1 (de) 1994-02-04 1994-02-04 Verfahren zur Herstellung faserverstärkter Keramikbauteile durch Vorfixierung bei Flüssigphasenvollinfiltration

Country Status (3)

Country Link
DE (1) DE4403398A1 (it)
FR (1) FR2715930A1 (it)
IT (1) IT1278352B1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10204860A1 (de) * 2002-02-06 2003-08-14 Man Technologie Gmbh Faserverbundkeramik mit hoher Wärmeleitfähigkeit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748079A (en) * 1983-04-19 1988-05-31 Societe Europeenne De Propulsion Composite materials constituted by a matrix in resin coke carbon, reinforced with pyrolytic carbon-coated refractory fibers
DE4021042A1 (de) * 1989-07-03 1991-01-17 United Technologies Corp Verfahren zum herstellen eines verbundgegenstands
DE3915149A1 (de) * 1988-05-10 1991-04-11 Europ Propulsion Kompositmaterialien mit siliciumcarbidfasern als verstaerkungsmaterial und keramischer matrix sowie ihre herstellung
US5067999A (en) * 1990-08-10 1991-11-26 General Atomics Method for providing a silicon carbide matrix in carbon-fiber reinforced composites
US5112545A (en) * 1990-02-14 1992-05-12 Airfoil Textron Inc. Composite preforms and articles and methods for their manufacture
EP0555130A1 (fr) * 1992-02-04 1993-08-11 Societe Europeenne De Propulsion Procédé de fabrication de pièces en matériau composite à matrice céramique
DE4113728A1 (de) * 1991-03-06 1993-11-18 Allied Signal Inc Faserverstärkte Glasverbundmaterialien und Verfahren zu deren Herstellung
DE4112244A1 (de) * 1990-05-15 1993-11-18 Allied Signal Inc Faserverstärkter Glasverbundstoff und Verfahren zu dessen Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396663A (en) * 1979-06-11 1983-08-02 The B. F. Goodrich Company Carbon composite article and method of making same
FR2567874B1 (fr) * 1984-07-20 1987-01-02 Europ Propulsion Procede de fabrication d'un materiau composite a renfort fibreux refractaire et matrice ceramique, et structure telle qu'obtenue par ce procede
FR2660304B1 (fr) * 1990-04-02 1993-09-03 Europ Propulsion Procede de realisation d'un materiau composite thermostructural a interphase carbone entre fibres de renfort et matrice.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748079A (en) * 1983-04-19 1988-05-31 Societe Europeenne De Propulsion Composite materials constituted by a matrix in resin coke carbon, reinforced with pyrolytic carbon-coated refractory fibers
DE3915149A1 (de) * 1988-05-10 1991-04-11 Europ Propulsion Kompositmaterialien mit siliciumcarbidfasern als verstaerkungsmaterial und keramischer matrix sowie ihre herstellung
DE4021042A1 (de) * 1989-07-03 1991-01-17 United Technologies Corp Verfahren zum herstellen eines verbundgegenstands
US5112545A (en) * 1990-02-14 1992-05-12 Airfoil Textron Inc. Composite preforms and articles and methods for their manufacture
DE4112244A1 (de) * 1990-05-15 1993-11-18 Allied Signal Inc Faserverstärkter Glasverbundstoff und Verfahren zu dessen Herstellung
US5067999A (en) * 1990-08-10 1991-11-26 General Atomics Method for providing a silicon carbide matrix in carbon-fiber reinforced composites
DE4113728A1 (de) * 1991-03-06 1993-11-18 Allied Signal Inc Faserverstärkte Glasverbundmaterialien und Verfahren zu deren Herstellung
EP0555130A1 (fr) * 1992-02-04 1993-08-11 Societe Europeenne De Propulsion Procédé de fabrication de pièces en matériau composite à matrice céramique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10204860A1 (de) * 2002-02-06 2003-08-14 Man Technologie Gmbh Faserverbundkeramik mit hoher Wärmeleitfähigkeit
US7012035B2 (en) 2002-02-06 2006-03-14 Mt Aerospace Ag Fibre composite ceramic with a high thermal conductivity

Also Published As

Publication number Publication date
ITTO950067A0 (it) 1995-02-03
FR2715930A1 (fr) 1995-08-11
ITTO950067A1 (it) 1996-08-03
IT1278352B1 (it) 1997-11-20

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Legal Events

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8139 Disposal/non-payment of the annual fee