DE69708682T2 - Methode zur herstellung von zusammengesetztem keramischen material - Google Patents

Methode zur herstellung von zusammengesetztem keramischen material

Info

Publication number
DE69708682T2
DE69708682T2 DE69708682T DE69708682T DE69708682T2 DE 69708682 T2 DE69708682 T2 DE 69708682T2 DE 69708682 T DE69708682 T DE 69708682T DE 69708682 T DE69708682 T DE 69708682T DE 69708682 T2 DE69708682 T2 DE 69708682T2
Authority
DE
Germany
Prior art keywords
ceramic material
producing
producing composed
composed ceramic
ceramic
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
DE69708682T
Other languages
English (en)
Other versions
DE69708682D1 (de
Inventor
Robert Lundberg
Magnus Holmquist
Gordon Razzell
Ludovic Molliex
Olivier Sudre
Michel Parlier
Fabrice Rossignol
Julien Parmentier
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Safran Aircraft Engines SAS
Rolls Royce PLC
GKN Aerospace Sweden AB
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
Rolls Royce PLC
Volvo Aero AB
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 Office National dEtudes et de Recherches Aerospatiales ONERA, Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS, Rolls Royce PLC, Volvo Aero AB filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of DE69708682D1 publication Critical patent/DE69708682D1/de
Application granted granted Critical
Publication of DE69708682T2 publication Critical patent/DE69708682T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/62844—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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped 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
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • 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
    • C04B35/62847—Coating fibres with oxide ceramics
    • C04B35/62855—Refractory metal oxides
    • 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
    • C04B35/62892—Coating the powders or the macroscopic reinforcing agents with a coating layer consisting of particles
    • 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
    • C04B35/62894—Coating the powders or the macroscopic reinforcing agents with more than one coating layer
    • 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
    • C04B35/62897—Coatings characterised by their thickness
    • 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
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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
    • C04B2235/50—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
    • C04B2235/522—Oxidic
    • C04B2235/5224—Alumina or aluminates
DE69708682T 1997-08-11 1997-08-11 Methode zur herstellung von zusammengesetztem keramischen material Expired - Lifetime DE69708682T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1997/001340 WO1999007653A1 (en) 1997-08-11 1997-08-11 A method for manufacturing a ceramic composite material

Publications (2)

Publication Number Publication Date
DE69708682D1 DE69708682D1 (de) 2002-01-10
DE69708682T2 true DE69708682T2 (de) 2002-08-08

Family

ID=20406529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708682T Expired - Lifetime DE69708682T2 (de) 1997-08-11 1997-08-11 Methode zur herstellung von zusammengesetztem keramischen material

Country Status (7)

Country Link
US (1) US6251317B1 (de)
EP (1) EP0946458B1 (de)
JP (1) JP2001502290A (de)
CA (1) CA2268019C (de)
DE (1) DE69708682T2 (de)
ES (1) ES2164364T3 (de)
WO (1) WO1999007653A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778655B1 (fr) * 1998-05-15 2000-08-11 Aerospatiale Procede d'elaboration d'un materiau d'interphase, materiau obtenu, procede de traitement d'une fibre ceramique de renfort avec ce materiau et materiau thermostructural incluant de telles fibres
DE10158925A1 (de) * 2001-11-23 2003-06-26 Fraunhofer Ges Forschung Oxidkeramische Faserverbundwerkstoffe und ihre Verwendung
EP2181974B1 (de) * 2008-10-31 2012-03-21 AVIO S.p.A. Verfahren zur Herstellung von Komponenten aus Keramikmatrix-Verbundstoffmaterial
US8309197B2 (en) * 2008-12-17 2012-11-13 Teledyne Scientific & Imaging, Llc Integral abradable seals
GB201006625D0 (en) 2010-04-21 2010-06-02 Rolls Royce Plc A method of manufacturing a ceramic matrix composite article
FR3041890B1 (fr) * 2015-10-05 2017-11-24 Snecma Procede de fabrication d'une piece en materiau composite par injection d'une barbotine chargee dans un moule poreux
JP7187369B2 (ja) * 2019-03-25 2022-12-12 三菱重工航空エンジン株式会社 セラミックス基複合材料の製造方法
US11787746B1 (en) * 2021-02-10 2023-10-17 Hrl Laboratories, Llc Compressible coating reinforcements for ceramic matrix composites, and methods of making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732877A (en) * 1985-09-30 1988-03-22 Allied-Signal Inc. Alumina composite reinforced by zirconia-clad alumina fibers
US4885199A (en) * 1986-08-06 1989-12-05 Norton Company Fiber-reinforced silicon nitride composite ceramics
US5290491A (en) * 1990-04-02 1994-03-01 Societe Europeenne De Propulsion Process for the manufacture of a thermostructural composite material having a carbon interphase between its reinforcement fibers and its matrix
FR2685693B1 (fr) * 1991-12-30 1994-06-03 Europ Propulsion Procede de realisation d'une protection contre l'oxydation de produits en materiau composite, et produits ainsi proteges.

Also Published As

Publication number Publication date
WO1999007653A1 (en) 1999-02-18
EP0946458B1 (de) 2001-11-28
ES2164364T3 (es) 2002-02-16
DE69708682D1 (de) 2002-01-10
CA2268019C (en) 2007-03-13
CA2268019A1 (en) 1999-02-18
EP0946458A1 (de) 1999-10-06
JP2001502290A (ja) 2001-02-20
US6251317B1 (en) 2001-06-26

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