ATE149476T1 - Verbundmaterial mit feuerfester faserarmierung und sein herstellungsverfahren - Google Patents

Verbundmaterial mit feuerfester faserarmierung und sein herstellungsverfahren

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Publication number
ATE149476T1
ATE149476T1 AT91403188T AT91403188T ATE149476T1 AT E149476 T1 ATE149476 T1 AT E149476T1 AT 91403188 T AT91403188 T AT 91403188T AT 91403188 T AT91403188 T AT 91403188T AT E149476 T1 ATE149476 T1 AT E149476T1
Authority
AT
Austria
Prior art keywords
composite material
production process
fiber reinforcement
fibres
matrix
Prior art date
Application number
AT91403188T
Other languages
English (en)
Inventor
Frederic Saugnac
Original Assignee
Aerospatiale
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 Aerospatiale filed Critical Aerospatiale
Application granted granted Critical
Publication of ATE149476T1 publication Critical patent/ATE149476T1/de

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    • 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
    • C23C16/36—Carbonitrides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/22—Deposition from the vapour phase
    • C03C25/223—Deposition from the vapour phase by chemical vapour deposition or pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/42—Coatings containing inorganic materials
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    • C04B35/19—Alkali metal aluminosilicates, e.g. spodumene
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    • 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
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    • 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
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    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/79—Non-stoichiometric products, e.g. perovskites (ABO3) with an A/B-ratio other than 1
    • 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
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    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
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    • 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
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    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
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    • 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
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    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2916—Rod, strand, filament or fiber including boron or compound thereof [not as steel]
    • 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
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    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
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    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
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    • 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
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    • Y10T428/2949—Glass, ceramic or metal oxide in coating
    • 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
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    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • 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
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Inorganic Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Chemical Vapour Deposition (AREA)
AT91403188T 1990-11-28 1991-11-26 Verbundmaterial mit feuerfester faserarmierung und sein herstellungsverfahren ATE149476T1 (de)

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FR9014874A FR2669622B1 (fr) 1990-11-28 1990-11-28 Materiau composite a renfort fibreux refractaire et son procede de fabrication.

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EP (1) EP0493148B1 (de)
JP (1) JPH04301077A (de)
AT (1) ATE149476T1 (de)
CA (1) CA2056182A1 (de)
DE (1) DE69124964T2 (de)
FR (1) FR2669622B1 (de)
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Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2084425C1 (ru) * 1992-12-30 1997-07-20 Государственный научно-исследовательский институт конструкционных материалов на основе графита Способ получения изделий из углерод-карбидокремниевого композиционного материала и углерод-карбидокремниевый композиционный материал
FR2705664B1 (fr) * 1993-05-24 1995-08-25 Europ Propulsion Procédé de fabrication d'un matériau composite à interphase en carbone pyrolytique de microtexture lamellaire entre fibres de renfort et matrice, et matériau tel qu'obtenu par le procédé.
US5508120A (en) * 1994-08-12 1996-04-16 The Dow Chemical Company Boron carbide cermet structural materials with high flexure strength at elevated temperatures
JP2720381B2 (ja) * 1995-10-03 1998-03-04 アドバンス・セラミックス・インターナショナル コーポレーション 任意の電気抵抗率を有する熱分解窒化ホウ素成形体の製造方法
US5674585A (en) * 1995-11-15 1997-10-07 United Technologies Corporation Composite thermal insulation structure
JP4497726B2 (ja) * 1998-12-01 2010-07-07 株式会社荏原製作所 排ガス処理装置
JP4587027B2 (ja) * 2004-06-07 2010-11-24 株式会社豊田中央研究所 含窒素炭素系複合材料
US7669682B2 (en) * 2007-01-17 2010-03-02 Polaris Industries Inc. Rear suspension for a two wheeled vehicle
USD567715S1 (en) 2007-01-17 2008-04-29 Polaris Industries Inc. Motorcycle
US8548593B2 (en) * 2008-11-10 2013-10-01 Cardiac Pacemakers, Inc. Distal end converter for a medical device lead
WO2010138228A1 (en) * 2009-05-26 2010-12-02 Cardiac Pacemakers, Inc. Helically formed coil for a neural cuff electrode
JP5577469B2 (ja) 2010-09-15 2014-08-20 カーディアック ペースメイカーズ， インコーポレイテッド 神経刺激リードのリード構成の自動選択
EP2726142B1 (de) 2011-06-28 2017-05-10 Cardiac Pacemakers, Inc. Zugentlastung für die elektrode einer implantierbaren medizinischen vorrichtung
WO2013006295A1 (en) 2011-07-07 2013-01-10 Cardiac Pacemakers, Inc. Insulation and stability features for an implantable medical device lead
JP5804852B2 (ja) * 2011-09-01 2015-11-04 電気化学工業株式会社 六方晶窒化ホウ素及び六方晶炭窒化ホウ素の混合物、その製造方法及び組成物
US8476743B2 (en) * 2011-09-09 2013-07-02 International Business Machines Corporation C-rich carbon boron nitride dielectric films for use in electronic devices
US8903509B2 (en) 2012-03-21 2014-12-02 Cardiac Pacemakers Inc. Systems and methods for stimulation of vagus nerve
US9114250B2 (en) 2012-10-02 2015-08-25 Cardiac Pacemakers, Inc. Pinch to open cuff electrode
WO2014055393A1 (en) 2012-10-02 2014-04-10 Cardiac Pacemakers, Inc. Pinch to open cuff electrode
EP2938396B1 (de) 2012-12-28 2017-02-22 Cardiac Pacemakers, Inc. Stimulationsmanschette und implantationsinstrument
EP2956208B1 (de) 2013-02-13 2021-01-13 Cardiac Pacemakers, Inc. Manschettenelektrode mit integrierter ranke
US11919819B2 (en) * 2021-07-30 2024-03-05 Rtx Corporation Ceramic matrix composite with interfacial coating system
JP2025080034A (ja) * 2023-11-13 2025-05-23 三菱重工航空エンジン株式会社 Ｂｎ被覆セラミックス繊維、それを備えたセラミックス基複合材料、ならびにｂｎ被覆セラミックス繊維の製造方法

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Publication number Priority date Publication date Assignee Title
FR2641776B1 (fr) * 1989-01-13 1993-03-26 Europ Propulsion Materiau composite a interphases multiples entre fibres de renfort refractaires et matrice ceramique
US5094901A (en) * 1990-07-19 1992-03-10 E. I. Du Pont De Nemours And Company Oxidation resistant ceramic matrix composites

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EP0493148A1 (de) 1992-07-01
NO914619D0 (no) 1991-11-25
NO914619L (no) 1992-05-29
FR2669622A1 (fr) 1992-05-29
EP0493148B1 (de) 1997-03-05
US5334438A (en) 1994-08-02
IE914009A1 (en) 1992-06-03
NO306252B1 (no) 1999-10-11
FR2669622B1 (fr) 1993-11-19
CA2056182A1 (en) 1992-05-29
JPH04301077A (ja) 1992-10-23
DE69124964D1 (de) 1997-04-10
DE69124964T2 (de) 1997-10-09

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