SE8901640L - Foerstaerkning - Google Patents

Foerstaerkning

Info

Publication number
SE8901640L
SE8901640L SE8901640A SE8901640A SE8901640L SE 8901640 L SE8901640 L SE 8901640L SE 8901640 A SE8901640 A SE 8901640A SE 8901640 A SE8901640 A SE 8901640A SE 8901640 L SE8901640 L SE 8901640L
Authority
SE
Sweden
Prior art keywords
fibers
forming
matrix
intermediate coating
fibrous reinforcement
Prior art date
Application number
SE8901640A
Other languages
Unknown language ( )
English (en)
Other versions
SE8901640D0 (sv
Inventor
L Heraud
Original Assignee
Europ Propulsion
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 Europ Propulsion filed Critical Europ Propulsion
Publication of SE8901640D0 publication Critical patent/SE8901640D0/sv
Publication of SE8901640L publication Critical patent/SE8901640L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02—Pretreatment of the material to be coated
    • C23C16/0227—Pretreatment of the material to be coated by cleaning or etching
    • 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/6265—Thermal treatment of powders or mixtures thereof other than sintering involving reduction or oxidation
    • 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
    • C04B35/622—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
    • C04B35/71—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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • C04B41/5353—Wet etching, e.g. with etchants dissolved in organic solvents
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides
    • C23C16/325—Silicon carbide
    • 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
    • C04B2235/5244—Silicon carbide
    • 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
    • C04B2235/614—Gas infiltration of green bodies or pre-forms
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Ceramic Products (AREA)
  • Inorganic Fibers (AREA)
SE8901640A 1988-05-10 1989-05-09 Foerstaerkning SE8901640L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806307A FR2640258B1 (fr) 1988-05-10 1988-05-10 Procede de fabrication de materiaux composites a renfort en fibres de carbure de silicium et a matrice ceramique

Publications (2)

Publication Number Publication Date
SE8901640D0 SE8901640D0 (sv) 1989-05-09
SE8901640L true SE8901640L (sv) 1990-09-14

Family

ID=9366187

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901640A SE8901640L (sv) 1988-05-10 1989-05-09 Foerstaerkning

Country Status (6)

Country Link
US (1) US5071679A (sv)
DE (1) DE3915149A1 (sv)
FR (1) FR2640258B1 (sv)
GB (1) GB2234238A (sv)
IT (1) IT1232853B (sv)
SE (1) SE8901640L (sv)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2852748B2 (ja) * 1988-06-15 1999-02-03 日本カーボン株式会社 低電気比抵抗値を有する炭化ケイ素繊維の製造方法
US5344709A (en) * 1988-06-15 1994-09-06 Nippon Carbon Co., Ltd. Silicon carbide fiber and method of manufacturing the same
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.
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
FR2686874B1 (fr) * 1992-02-04 1994-09-23 Europ Propulsion Procede de fabrication de pieces en materiau composite a matrice ceramique.
WO1994015887A1 (en) * 1993-01-11 1994-07-21 E.I. Du Pont De Nemours And Company Thermostructural composite articles and method for making same
DE4403398A1 (de) * 1994-02-04 1995-08-10 Man Technologie Gmbh Verfahren zur Herstellung faserverstärkter Keramikbauteile durch Vorfixierung bei Flüssigphasenvollinfiltration
DE19531291A1 (de) * 1995-08-25 1997-02-27 Beiersdorf Ag Trägermaterial für medizinische Zwecke
FR2756277B1 (fr) 1996-11-28 1999-04-02 Europ Propulsion Materiau composite a matrice ceramique et renfort en fibres sic et procede pour sa fabrication
FR2757848B1 (fr) * 1996-12-27 1999-03-26 Europ Propulsion Preformes fibreuses gainees d'un revetement bn original, composites les incorporant et leurs preparations
DE19729905A1 (de) * 1997-07-12 1999-01-14 Beiersdorf Ag Trägermaterial für medizinische Zwecke
DE10242566A1 (de) * 2002-09-13 2004-03-25 Sgl Carbon Ag Faserverstärkte Verbundkeramik und Verfahren zu deren Herstellung
EP1632465A1 (de) * 2004-09-07 2006-03-08 Sgl Carbon Ag Durch Nanopartikel modifizierte Carbon-Keramik-Bremsscheiben
WO2009148667A2 (en) * 2008-03-11 2009-12-10 Stanton Advanced Ceramics Reinforced ceramic refractory
FR2939130B1 (fr) 2008-11-28 2011-09-16 Snecma Propulsion Solide Procede de fabrication de piece de forme de forme complexe en materiau composite.
US9062562B2 (en) 2008-11-28 2015-06-23 Herakles Composite material turbomachine engine blade or vane, compressor stator segment or turbine nozzle segment incorporating such vanes and method for manufacturing same
FR2939129B1 (fr) 2008-11-28 2014-08-22 Snecma Propulsion Solide Aube de turbomachine en materiau composite et procede pour sa fabrication.
FR2979573B1 (fr) 2011-09-07 2017-04-21 Snecma Procede de fabrication d'un secteur de distributeur de turbine ou redresseur de compresseur en materiau composite pour turbomachine et turbine ou compresseur incorporant un distributeur ou un redresseur forme de tels secteurs
FR2939789B1 (fr) 2008-12-16 2011-02-11 Snecma Propulsion Solide Procede de traitement de fibres ceramiques
FR2946999B1 (fr) 2009-06-18 2019-08-09 Safran Aircraft Engines Element de distributeur de turbine en cmc, procede pour sa fabrication, et distributeur et turbine a gaz l'incorporant.
US9272954B2 (en) * 2009-07-24 2016-03-01 Capacity Holdings Llc Composition useful as mortar or coatings refractories
FR2952052B1 (fr) 2009-10-30 2012-06-01 Snecma Propulsion Solide Piece en materiau composite thermostructural de faible epaisseur et procede de fabrication.
FR2953885B1 (fr) 2009-12-14 2012-02-10 Snecma Aube de turbomachine en materiau composite et procede pour sa fabrication
FR2961846B1 (fr) 2010-06-28 2012-08-03 Snecma Propulsion Solide Aube de turbomachine a geometrie asymetrique complementaire
FR2961845B1 (fr) 2010-06-28 2013-06-28 Snecma Propulsion Solide Aube de turbomachine a geometrie complementaire paire/impaire et son procede de fabrication
FR2976968B1 (fr) * 2011-06-21 2015-06-05 Snecma Piece de turbomachine formant redresseur de compresseur ou distributeur de turbine et procede pour sa fabrication
FR2979662B1 (fr) 2011-09-07 2013-09-27 Snecma Procede de fabrication d'un secteur de distributeur de turbine ou redresseur de compresseur en materiau composite pour turbomachine et turbine ou compresseur incorporant un distributeur ou un redresseur forme de tels secteurs
FR2981602B1 (fr) 2011-10-25 2017-02-17 Snecma Propulsion Solide Procede de fabrication d'un secteur de distributeur de turbine ou redresseur de compresseur en materiau composite pour turbomachine et turbine ou compresseur incorporant un distributeur ou un redresseur forme de tels secteurs
FR2983851B1 (fr) 2011-12-13 2013-12-27 Snecma Propulsion Solide Piece en materiau cmc
FR2984884B1 (fr) * 2011-12-22 2014-08-08 Commissariat Energie Atomique Procede pour ameliorer la resistance mecanique d'un materiau composite a matrice ceramique sic/sic
FR2984883B1 (fr) * 2011-12-22 2014-08-08 Commissariat Energie Atomique Procede pour reduire la rugosite de surface de fibres en carbure de silicium destinees a etre utilisees pour la realisation d'un composite a matrice ceramique
CN104204315B (zh) * 2012-01-20 2019-03-15 自由形态纤维有限公司 高强度陶瓷纤维及其制造方法
FR2989371B1 (fr) 2012-04-13 2015-01-02 Snecma Propulsion Solide Procede de traitement de fibres de carbure de silicium
FR3037973B1 (fr) * 2015-06-24 2019-09-06 Safran Ceramics Procede de traitement de fibres de carbure de silicium
FR3074169B1 (fr) 2017-11-29 2021-02-26 Safran Ceram Procede de traitement de fibres de carbure de silicium
CN114085089B (zh) * 2021-11-03 2022-09-02 福建立亚新材有限公司 一种废弃连续碳化硅纤维增强硅酸盐陶瓷的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766000A (en) * 1970-03-02 1973-10-16 Mc Donnell Douglas Corp Low thermal expansion composites
US4022585A (en) * 1975-04-21 1977-05-10 General Dynamics Corporation Method for sealing composites against moisture and articles made thereby
US4065592A (en) * 1976-04-14 1977-12-27 Hercules Incorporated Solar energy absorber
US4429322A (en) * 1982-02-16 1984-01-31 Mead Corporation Method of fabricating a glass nozzle array for an ink jet printing apparatus
DE3481054D1 (de) * 1983-03-15 1990-02-22 Refractory Composites Inc Kohlenstoffverbundwerkstoff und verfahren zu seiner herstellung.
US4642271A (en) * 1985-02-11 1987-02-10 The United States Of America As Represented By The Secretary Of The Navy BN coating of ceramic fibers for ceramic fiber composites
US4935214A (en) * 1987-09-15 1990-06-19 United States Department Of Energy Process for producing high purity silicon nitride by the direct reaction between elemental silicon and nitrogen-hydrogen liquid reactants

Also Published As

Publication number Publication date
DE3915149A1 (de) 1991-04-11
GB2234238A (en) 1991-01-30
IT8967321A0 (it) 1989-05-04
US5071679A (en) 1991-12-10
GB8909410D0 (en) 1990-10-10
IT1232853B (it) 1992-03-05
FR2640258B1 (fr) 1991-06-07
FR2640258A1 (fr) 1990-06-15
SE8901640D0 (sv) 1989-05-09

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