BRPI0922077A2 - processo de fabricação de uma peça de forma complexa de material compósito. - Google Patents

processo de fabricação de uma peça de forma complexa de material compósito.

Info

Publication number
BRPI0922077A2
BRPI0922077A2 BRPI0922077A BRPI0922077A BRPI0922077A2 BR PI0922077 A2 BRPI0922077 A2 BR PI0922077A2 BR PI0922077 A BRPI0922077 A BR PI0922077A BR PI0922077 A BRPI0922077 A BR PI0922077A BR PI0922077 A2 BRPI0922077 A2 BR PI0922077A2
Authority
BR
Brazil
Prior art keywords
fabricating
composite material
complex piece
complex
piece
Prior art date
Application number
BRPI0922077A
Other languages
English (en)
Inventor
Clément Roussille
Dominique Coupe
Eric Bouillon
Nicolas Eberling-Fux
Nicolas Otin
Original Assignee
Snecma
Snecma Propulsion Solide
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 Snecma, Snecma Propulsion Solide filed Critical Snecma
Publication of BRPI0922077A2 publication Critical patent/BRPI0922077A2/pt
Publication of BRPI0922077B1 publication Critical patent/BRPI0922077B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • C04B35/52—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 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
    • 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
    • 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
    • C04B35/6286—Carbides
    • 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
    • C04B35/62865—Nitrides
    • C04B35/62868—Boron nitride
    • 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
    • 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
    • C04B35/83—Carbon fibres in a carbon matrix
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • D03D25/005—Three-dimensional woven fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/02—Making preforms by dividing preformed material, e.g. sheets, rods
    • 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
    • C04B2235/02—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
    • C04B2235/5252—Fibers having a specific pre-form
    • 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
    • C04B2235/94—Products characterised by their shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/601—Fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/601—Fabrics
    • F05D2300/6012—Woven fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/614—Fibres or filaments
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S427/00—Coating processes
    • Y10S427/10—Chemical vapor infiltration, i.e. CVI

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
BRPI0922077-1A 2008-11-28 2009-11-26 Processo de fabricação de uma peça de forma complexa de material compósito BRPI0922077B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0858098A FR2939130B1 (fr) 2008-11-28 2008-11-28 Procede de fabrication de piece de forme de forme complexe en materiau composite.
FR0858098 2008-11-28
PCT/FR2009/052308 WO2010061139A2 (fr) 2008-11-28 2009-11-26 Procede de fabrication de piece de forme complexe en materiau composite

Publications (2)

Publication Number Publication Date
BRPI0922077A2 true BRPI0922077A2 (pt) 2015-12-15
BRPI0922077B1 BRPI0922077B1 (pt) 2019-06-04

Family

ID=40718699

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922077-1A BRPI0922077B1 (pt) 2008-11-28 2009-11-26 Processo de fabricação de uma peça de forma complexa de material compósito

Country Status (10)

Country Link
US (1) US8846147B2 (pt)
EP (1) EP2349687B1 (pt)
JP (1) JP5730774B2 (pt)
CN (1) CN102232019B (pt)
BR (1) BRPI0922077B1 (pt)
CA (1) CA2744895C (pt)
ES (1) ES2399064T3 (pt)
FR (1) FR2939130B1 (pt)
RU (1) RU2519116C2 (pt)
WO (1) WO2010061139A2 (pt)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
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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
FR2955609B1 (fr) * 2010-01-26 2012-04-27 Snecma Aube composite a canaux internes
FR2962482B1 (fr) * 2010-07-12 2012-07-13 Snecma Procede de realisation d?une piece massive
WO2012007682A1 (fr) * 2010-07-12 2012-01-19 Snecma Procede de realisation d'une piece massive
US8662855B2 (en) * 2010-08-31 2014-03-04 United Technologies Corporation Integrally woven composite fan blade using progressively larger weft yarns
FR2965202B1 (fr) * 2010-09-28 2012-10-12 Snecma Procede de fabrication d'une piece et piece massive composite obtenue par ce procede
FR2965824B1 (fr) 2010-10-11 2013-11-15 Snecma Procede de fabrication d'une structure fibreuse metallique par tissage
FR2970715B1 (fr) 2011-01-21 2014-10-17 Snecma Structure fibreuse tissee multicouches ayant une partie tubulaire creuse, procede de fabrication et piece composite la comportant
FR2970999B1 (fr) * 2011-02-02 2015-03-06 Snecma Aubes de turbomachine en cmc, roue mobile de turbomachine et turbomachine les comportant et procede pour leur fabrication
FR2972124B1 (fr) * 2011-03-01 2014-05-16 Snecma Procede de realisation d'une piece metallique telle qu'un renfort d'aube de turbomachine
FR2972128B1 (fr) * 2011-03-01 2013-03-29 Snecma Procede de realisation d'une piece metallique telle qu'un renfort de turbomachine
CA2828385C (fr) * 2011-03-01 2019-03-12 Snecma Procede de realisation d'une piece metallique telle qu'un renfort d'aube de turbomachine
WO2012117202A1 (fr) * 2011-03-01 2012-09-07 Snecma Procede de realisation d'une piece metallique telle qu'un renfort d'aube de turbomachine
US8740571B2 (en) * 2011-03-07 2014-06-03 General Electric Company Turbine bucket for use in gas turbine engines and methods for fabricating the same
FR2975735A1 (fr) * 2011-05-27 2012-11-30 Snecma Carter de soufflante de turbomachine et procede pour sa fabrication
US9212560B2 (en) * 2011-06-30 2015-12-15 United Technologies Corporation CMC blade with integral 3D woven platform
US8707799B2 (en) * 2011-09-30 2014-04-29 United Technologies Corporation Method for chemical milling an apparatus with a flow passage
JP6174839B2 (ja) 2011-10-14 2017-08-02 株式会社Ihi セラミックス基複合部材およびその製造方法
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
FR2983428B1 (fr) * 2011-12-01 2014-01-17 Snecma Propulsion Solide Procede de fabrication d'une aube de turbomachine en materiau composite a plates-formes integrees
CA2858320C (fr) 2011-12-14 2019-04-16 Snecma Structure fibreuse tissee en une seule piece par tissage 3d et application a la fabrication de piece en materiau composite.
WO2013104056A1 (en) * 2012-01-13 2013-07-18 Magna International Inc. Woven fabric preforms and process for making the same
US9308708B2 (en) 2012-03-23 2016-04-12 General Electric Company Process for producing ceramic composite components
FR2989977B1 (fr) * 2012-04-26 2014-05-23 Snecma Ebauche fibreuse tissee en une seule piece par tissage tridimensionnel pour la realisation d'une plate-forme a caisson ferme pour soufflante de turbomachine en materiau composite
US9376916B2 (en) 2012-06-05 2016-06-28 United Technologies Corporation Assembled blade platform
FR2995892B1 (fr) 2012-09-27 2014-10-17 Herakles Procede de fabrication d'une piece en cmc
US9291060B2 (en) * 2013-03-14 2016-03-22 Rolls-Royce Corporation High strength joints in ceramic matrix composite preforms
EP2969553A1 (en) * 2013-03-15 2016-01-20 Rolls-Royce Corporation Fiber architecture optimization for ceramic matrix composites
EP2781691A1 (en) * 2013-03-19 2014-09-24 Alstom Technology Ltd Method for reconditioning a hot gas path part of a gas turbine
EP3046957B1 (en) * 2013-09-17 2020-02-05 United Technologies Corporation Method for prepregging tackifier for cmc articles
FR3012064B1 (fr) * 2013-10-23 2016-07-29 Snecma Preforme fibreuse pour aube creuse de turbomachine
FR3014455B1 (fr) * 2013-12-11 2016-01-15 Snecma Table de coupe pour la decoupe d'une preforme fibreuse obtenue par tissage tridimensionnel et procede de decoupe utilisant une telle table
US9664053B2 (en) * 2014-02-12 2017-05-30 Teledyne Scientific & Imaging, Llc Integral textile structure for 3-D CMC turbine airfoils
FR3021349B1 (fr) 2014-05-22 2021-07-02 Herakles Procede de fabrication d'une aube de turbomachine en materiau composite, aube ainsi obtenue et turbomachine l'incorporant
FR3021671B1 (fr) * 2014-05-28 2016-06-17 Herakles Conformateur pour la consolidation et/ou la densification en phase gazeuse d'une preforme fibreuse
CN107002497B (zh) * 2014-08-26 2020-03-10 赛峰飞机发动机公司 包括交错式附连突缘的用于气体涡轮发动机的复合材料制导向叶片
FR3032145B1 (fr) * 2015-01-29 2017-02-10 Snecma Procede de fabrication d'une pale d'helice
US10563523B2 (en) * 2015-04-08 2020-02-18 Rolls-Royce Corporation Method for fabricating a ceramic matrix composite rotor blade
US10464268B2 (en) * 2015-08-25 2019-11-05 The Boeing Company Composite feedstock strips for additive manufacturing and methods of forming thereof
FR3041343B1 (fr) * 2015-09-18 2021-04-02 Snecma Piece en materiau composite
FR3043355B1 (fr) * 2015-11-06 2017-12-22 Safran Procede de fabrication d'une piece en materiau composite comprenant un corps solidaire d'une ou plusieurs plates-formes
US10436062B2 (en) * 2016-11-17 2019-10-08 United Technologies Corporation Article having ceramic wall with flow turbulators
FR3059321B1 (fr) * 2016-11-28 2019-01-25 Safran Ceramics Piece en materiau composite
FR3059679B1 (fr) * 2016-12-07 2021-03-12 Safran Ceram Outillage de conformation et installation pour l'infiltration chimique en phase gazeuse de preformes fibreuses
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EP2349687B1 (fr) 2012-11-14
FR2939130B1 (fr) 2011-09-16
WO2010061139A3 (fr) 2010-12-02
FR2939130A1 (fr) 2010-06-04
RU2519116C2 (ru) 2014-06-10
ES2399064T3 (es) 2013-03-25
CN102232019A (zh) 2011-11-02
WO2010061139A2 (fr) 2010-06-03
EP2349687A2 (fr) 2011-08-03
US8846147B2 (en) 2014-09-30
CA2744895A1 (en) 2010-06-03
JP2012510418A (ja) 2012-05-10
JP5730774B2 (ja) 2015-06-10
BRPI0922077B1 (pt) 2019-06-04
CN102232019B (zh) 2014-10-15
US20110293828A1 (en) 2011-12-01
RU2011124292A (ru) 2013-01-10

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