DE4016052C2 - - Google Patents

Info

Publication number
DE4016052C2
DE4016052C2 DE4016052A DE4016052A DE4016052C2 DE 4016052 C2 DE4016052 C2 DE 4016052C2 DE 4016052 A DE4016052 A DE 4016052A DE 4016052 A DE4016052 A DE 4016052A DE 4016052 C2 DE4016052 C2 DE 4016052C2
Authority
DE
Germany
Prior art keywords
fibers
polymer
ceramic
sic
sio
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 - Lifetime
Application number
DE4016052A
Other languages
German (de)
English (en)
Other versions
DE4016052A1 (de
Inventor
Tilman Dr. 7778 Markdorf De Haug
Rolf Dr. 7772 Oberuhldingen De Ostertag
Ursula Dipl.-Ing. Ehrmann (Fh), 7759 Hagnau, De
Reinhold Dipl.-Ing. Birrenbach (Fh), 7778 Markdorf, De
Wolfgang Dipl.-Ing. Zankl (Fh), 7990 Friedrichshafen, De
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.)
Dornier GmbH
Original Assignee
Dornier Luftfahrt GmbH
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 Dornier Luftfahrt GmbH filed Critical Dornier Luftfahrt GmbH
Priority to DE4016052A priority Critical patent/DE4016052A1/de
Publication of DE4016052A1 publication Critical patent/DE4016052A1/de
Application granted granted Critical
Publication of DE4016052C2 publication Critical patent/DE4016052C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16—Selection of particular materials
    • 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
    • C04B35/515—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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/589—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride 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
    • C04B35/71—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infrared radiation suppressors
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
DE4016052A 1990-05-18 1990-05-18 Heissgasrohr Granted DE4016052A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4016052A DE4016052A1 (de) 1990-05-18 1990-05-18 Heissgasrohr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4016052A DE4016052A1 (de) 1990-05-18 1990-05-18 Heissgasrohr

Publications (2)

Publication Number Publication Date
DE4016052A1 DE4016052A1 (de) 1991-11-21
DE4016052C2 true DE4016052C2 (fr) 1992-08-06

Family

ID=6406738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4016052A Granted DE4016052A1 (de) 1990-05-18 1990-05-18 Heissgasrohr

Country Status (1)

Country Link
DE (1) DE4016052A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202804A1 (de) * 1992-01-31 1993-08-05 Man Technologie Gmbh Verfahren zur herstellung von faserverbund-keramikgegenstaenden
DE19645634C2 (de) * 1996-11-06 2003-07-03 Hermsdorfer Inst Tech Keramik Keramikähnlicher, teilpyrolysierter Verbundwerkstoff und Verfahren zu seiner Herstellung
DE19655214C2 (de) * 1996-11-06 2003-11-20 Hermsdorfer Inst Tech Keramik Keramikähnlicher, teilpyrolysierter Verbundwerkstoff und Verfahren zu seiner Herstellung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635250A (en) * 1985-04-26 1997-06-03 Sri International Hydridosiloxanes as precursors to ceramic products
CA2084243A1 (fr) * 1991-12-20 1993-06-21 Daniel R. Petrak Composites a matrice ceramique et methode de fabrication
DE4303016C2 (de) * 1993-02-03 1995-07-27 Dornier Gmbh Keramischer Faserverbundwerkstoff
US6063327A (en) * 1996-12-18 2000-05-16 Raytheon Company Method for making high yield-low carbon ceramic via polysilazane
FR2757902B1 (fr) 1996-12-26 1999-03-26 Aerospatiale Dispositif et procede pour la protection thermique d'une surface vis-a-vis d'un environnement thermiquement et mecaniquement agressif
DE10325030B4 (de) * 2003-06-02 2012-09-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasanlage für ein Kraftfahrzeug
US8859037B2 (en) * 2005-01-12 2014-10-14 The Boeing Company Method for manufacturing ceramic matrix composite structures
US10279924B2 (en) * 2017-05-12 2019-05-07 Bell Helicopter Textron Inc. Engine exhaust duct mounting assembly
IT201700089373A1 (it) * 2017-08-03 2019-02-03 Petroceramics S P A Materiale composito fibro-rinforzato pre-impregnato e materiale composito ceramico fibro-rinforzato, ottenuto per formatura e successiva pirolisi di detto materiale pre-impregnato
IT201700089430A1 (it) 2017-08-03 2019-02-03 Petroceramics S P A Materiale composito fibro-rinforzato pre-impregnato e manufatto ottenuto per formatura e completo indurimento di detto materiale composito fibro-rinforzato pre-impregnato

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119777B (en) * 1982-01-21 1985-07-10 Nippon Carbon Co Ltd Process for the preparation of sintered bodies
US4869943A (en) * 1985-01-17 1989-09-26 Norton Company Fiber-reinforced silicon nitride ceramics
FR2632631B1 (fr) * 1988-06-09 1992-09-04 Atochem Materiau intermediaire de transformation des precurseurs de ceramique moyen de stockage des precurseurs de ceramique, leur procede de fabrication, transformation du materiau intermediaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202804A1 (de) * 1992-01-31 1993-08-05 Man Technologie Gmbh Verfahren zur herstellung von faserverbund-keramikgegenstaenden
DE19645634C2 (de) * 1996-11-06 2003-07-03 Hermsdorfer Inst Tech Keramik Keramikähnlicher, teilpyrolysierter Verbundwerkstoff und Verfahren zu seiner Herstellung
DE19655214C2 (de) * 1996-11-06 2003-11-20 Hermsdorfer Inst Tech Keramik Keramikähnlicher, teilpyrolysierter Verbundwerkstoff und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
DE4016052A1 (de) 1991-11-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DORNIER GMBH, 88090 IMMENSTAAD, DE

8339 Ceased/non-payment of the annual fee