CA1012726A - Fiber reinforced composite products - Google Patents

Fiber reinforced composite products

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Publication number
CA1012726A
CA1012726A CA166,509A CA166509A CA1012726A CA 1012726 A CA1012726 A CA 1012726A CA 166509 A CA166509 A CA 166509A CA 1012726 A CA1012726 A CA 1012726A
Authority
CA
Canada
Prior art keywords
fiber reinforced
reinforced composite
composite products
products
fiber
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
Application number
CA166,509A
Other languages
English (en)
Other versions
CA166509S (en
Inventor
Dieter W. Bauer
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.)
Ducommun Inc
Original Assignee
Ducommun Inc
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 Ducommun Inc filed Critical Ducommun Inc
Application granted granted Critical
Publication of CA1012726A publication Critical patent/CA1012726A/en
Expired legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
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    • 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
    • C04B35/522—Graphite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
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    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
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    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
    • 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
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    • C23C16/04—Coating on selected surface areas, e.g. using masks
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    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/38—Fiber or whisker reinforced
    • C04B2237/385—Carbon or carbon composite
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/84—Joining of a first substrate with a second substrate at least partially inside the first substrate, where the bonding area is at the inside of the first substrate, e.g. one tube inside another tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
    • F16D65/126—Discs; Drums for disc brakes characterised by the material used for the disc body the material being of low mechanical strength, e.g. carbon, beryllium; Torque transmitting members therefor
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Inorganic Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CA166,509A 1972-03-28 1973-03-20 Fiber reinforced composite products Expired CA1012726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US238813A US3895084A (en) 1972-03-28 1972-03-28 Fiber reinforced composite product

Publications (1)

Publication Number Publication Date
CA1012726A true CA1012726A (en) 1977-06-28

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ID=22899421

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,509A Expired CA1012726A (en) 1972-03-28 1973-03-20 Fiber reinforced composite products

Country Status (6)

Country Link
US (1) US3895084A (fr)
JP (1) JPS5938179B2 (fr)
CA (1) CA1012726A (fr)
DE (1) DE2365823A1 (fr)
FR (1) FR2189207B1 (fr)
GB (1) GB1423240A (fr)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401888A1 (fr) * 1977-09-06 1979-03-30 Europ Propulsion Piece poreuse carbonee densifiee in situ par depot chimique en phase vapeur de materiaux refractaires autres que le carbone et procede de fabrication
US4202856A (en) * 1977-09-30 1980-05-13 Rockwell International Corporation Graphite-epoxy molding method
FR2427197A1 (fr) * 1978-05-30 1979-12-28 Europ Propulsion Procede de fabrication de pieces composites a base de fibres de carbone ou similaire
US4291794A (en) * 1979-10-10 1981-09-29 The B. F. Goodrich Company Power transmission and energy absorbing systems
FR2473037A1 (fr) * 1980-01-02 1981-07-10 Europ Propulsion Procede de fabrication d'une structure en carbure de silicium et texture multidirectionnelle en carbure de silicium
US4700823A (en) * 1980-03-28 1987-10-20 Eaton Corporation Clutch with pyrolytic carbon friction material
FR2493304A1 (fr) * 1980-10-30 1982-05-07 Europ Propulsion Procede d'assemblage de pieces refractaires
FR2521127B1 (fr) * 1982-02-09 1986-04-04 Europ Propulsion Procede et dispositif pour la realisation de parois deformables elastiquement en fibres de carbone
US4576770A (en) * 1982-04-01 1986-03-18 General Electric Co. Method of manufacturing a turbomachinery rotor
US4613522A (en) * 1982-09-29 1986-09-23 Avco Corporation Oxidation resistant carbon-carbon composites
FR2553485B1 (fr) * 1983-10-17 1989-05-05 Goodrich Co B F Disque de frein ou d'embrayage poreux reutilisable en composite carbone et procede de fabrication
GB2151221B (en) * 1983-12-14 1987-09-23 Hitco High strength oxidation resistant carbon/carbon composites
FR2567874B1 (fr) * 1984-07-20 1987-01-02 Europ Propulsion Procede de fabrication d'un materiau composite a renfort fibreux refractaire et matrice ceramique, et structure telle qu'obtenue par ce procede
US4581263A (en) * 1984-08-27 1986-04-08 Fiber Materials, Inc. Graphite fiber mold
JPS61141678A (ja) * 1984-12-10 1986-06-28 三井造船株式会社 繊維強化セラミツク殻構造部品の製造方法
JPS61242963A (ja) * 1985-04-18 1986-10-29 三井造船株式会社 セラミツクス筒状部材の製造方法
US5202059A (en) * 1987-06-12 1993-04-13 Lanxide Technology Company, Lp Coated ceramic filler materials
US5389450A (en) * 1987-06-12 1995-02-14 Lanxide Technology Company, Lp Composite materials and methods for making the same
US5682594A (en) * 1987-06-12 1997-10-28 Lanxide Technology Company, Lp Composite materials and methods for making the same
US5585165A (en) * 1987-06-12 1996-12-17 Lanxide Technology Company, Lp Composite materials and methods for making the same
JPH0665028B2 (ja) * 1987-09-19 1994-08-22 シャープ株式会社 電池用電極の製造方法
DE3902856A1 (de) * 1989-02-01 1990-08-02 Braun Melsungen Ag Pyro-kohlenstoff enthaltender formkoerper, seine herstellung und verwendung
US5238672A (en) * 1989-06-20 1993-08-24 Ashland Oil, Inc. Mesophase pitches, carbon fiber precursors, and carbonized fibers
FR2650531B1 (fr) * 1989-08-04 1994-09-09 Europ Propulsion Outillage pour la fabrication de pieces de grande dimension en materiau composite
US4960451A (en) * 1989-08-21 1990-10-02 United Technologies Corporation Method of making fused hollow composite articles
US5217657A (en) * 1989-09-05 1993-06-08 Engle Glen B Method of making carbon-carbon composites
US5061414A (en) * 1989-09-05 1991-10-29 Engle Glen B Method of making carbon-carbon composites
FR2655364B1 (fr) * 1989-12-01 1992-04-10 Europ Propulsion Procede de fabrication d'une piece en materiau composite, notamment a texture fibres de carbone ou refractaires et matrice carbone ou ceramique.
FR2655976B1 (fr) * 1989-12-19 1992-04-17 Europ Propulsion Procede pour la realisation de structure composite, bande d'agrafes en materiau composite permettant la mise en óoeuvre du procede et procede de fabrication de la bande d'agrafes.
FR2659949B1 (fr) * 1990-03-26 1992-12-04 Europ Propulsion Procede de conformation d'une texture fibreuse de renfort pour la fabrication d'une piece en materiau composite.
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
FR2660591B1 (fr) * 1990-04-09 1992-08-14 Europ Propulsion Procede de conformation de preformes pour la fabrication de pieces en materiau composite thermostructural, notamment de pieces en forme de voiles ou panneaux.
US5094901A (en) * 1990-07-19 1992-03-10 E. I. Du Pont De Nemours And Company Oxidation resistant ceramic matrix composites
US5597611A (en) * 1990-10-01 1997-01-28 Fiber Materials, Inc. Reinforced carbon composites
FR2668480B1 (fr) * 1990-10-26 1993-10-08 Propulsion Ste Europeenne Procede pour la protection anti-oxydation d'un materiau composite contenant du carbone, et materiau ainsi protege.
DE4102909A1 (de) * 1991-01-31 1992-08-06 Man Technologie Gmbh Werkstuecke aus faserverstaerkter keramik
JPH07107413B2 (ja) * 1991-05-21 1995-11-15 日信工業株式会社 車両用ディスクブレーキ
US5398784A (en) * 1991-10-29 1995-03-21 Nissin Kogyo Co., Ltd. Brake friction composite with reinforcing pyrolytic carbon and thermosetting resin
WO1993011185A1 (fr) * 1991-11-25 1993-06-10 Gosudarstvenny Nauchno-Issledovatelsky Institut Konstruktsionnykh Materialov Na Osnove Grafita (Niigrafit) Article en carbone soumis a une friction et son procede de production
FR2701665B1 (fr) * 1993-02-17 1995-05-19 Europ Propulsion Procédé de fabrication d'une pièce en matériau composite, notamment un panneau sandwich, à partir de plusieurs préformes assemblées.
US5453233A (en) * 1993-04-05 1995-09-26 Cvd, Inc. Method of producing domes of ZNS and ZNSE via a chemical vapor deposition technique
US5837081A (en) * 1993-04-07 1998-11-17 Applied Sciences, Inc. Method for making a carbon-carbon composite
US5480678A (en) * 1994-11-16 1996-01-02 The B. F. Goodrich Company Apparatus for use with CVI/CVD processes
KR100389502B1 (ko) * 1994-11-16 2003-10-22 굿리치 코포레이션 압력구배화학기상침투및화학기상증착장치,방법및이에의한생성물
US6228453B1 (en) 1995-06-07 2001-05-08 Lanxide Technology Company, Lp Composite materials comprising two jonal functions and methods for making the same
US5851588A (en) * 1996-11-21 1998-12-22 Eaton Corporation Method for making open-mesh carbon-fiber-reinforced carbon composite material
US6669988B2 (en) 2001-08-20 2003-12-30 Goodrich Corporation Hardware assembly for CVI/CVD processes
US7476419B2 (en) * 1998-10-23 2009-01-13 Goodrich Corporation Method for measurement of weight during a CVI/CVD process
DE60010845T3 (de) * 2000-02-09 2011-05-05 Freni Brembo S.P.A., Curno Geformtes Verbundmaterial für Bremsen und Verfahren zu seiner Herstellung
US6797094B2 (en) * 2000-12-22 2004-09-28 Freni Brembo S.P.A. Process for the production of a braking band with venting passages and braking band obtained with said process
DE10333041B3 (de) * 2003-07-21 2004-09-23 Schott Glas Herstellungsverfahren für eine Vorrichtung zum Tragen eines Glaskörpers und damit hergestellte Tragevorrichtungen
EP1793989B1 (fr) * 2004-09-24 2012-04-18 Itochu Corporation Lamines a plis minces
US7374709B2 (en) * 2005-01-11 2008-05-20 Dieter Bauer Method of making carbon/ceramic matrix composites
US8673188B2 (en) * 2006-02-14 2014-03-18 Goodrich Corporation Carbon-carbon parts and methods for making same
US7922845B2 (en) * 2006-03-29 2011-04-12 Honeywell International Inc. Apparatus and methods for bonding carbon-carbon composites through a reactant layer
US7858187B2 (en) 2006-03-29 2010-12-28 Honeywell International Inc. Bonding of carbon-carbon composites using titanium carbide
US10689753B1 (en) * 2009-04-21 2020-06-23 Goodrich Corporation System having a cooling element for densifying a substrate
EP2585266B1 (fr) * 2010-06-24 2017-12-13 Schaeffler Technologies AG & Co. KG Procédé de collage d'une garniture de friction
US11326255B2 (en) * 2013-02-07 2022-05-10 Uchicago Argonne, Llc ALD reactor for coating porous substrates
EP3311990B1 (fr) * 2015-06-17 2020-09-02 Nissan Motor Co., Ltd. Élément composite
CN110028330B (zh) * 2018-01-11 2021-10-29 航天特种材料及工艺技术研究所 一种陶瓷基复合材料及其制备方法
US11111578B1 (en) 2020-02-13 2021-09-07 Uchicago Argonne, Llc Atomic layer deposition of fluoride thin films
CN112341229B (zh) * 2020-11-09 2022-09-20 航天特种材料及工艺技术研究所 一种梯度C/ZrC-SiC超高温陶瓷基复合材料及其制备方法
US20220356125A1 (en) * 2021-05-07 2022-11-10 Raytheon Technologies Corporation Method for creating cooling holes in a cmc laminate
CN113185313B (zh) * 2021-05-14 2023-01-03 山东工业陶瓷研究设计院有限公司 一种碳纤维增强陶瓷基复合材料及其制备方法
US12065738B2 (en) 2021-10-22 2024-08-20 Uchicago Argonne, Llc Method of making thin films of sodium fluorides and their derivatives by ALD
US11901169B2 (en) 2022-02-14 2024-02-13 Uchicago Argonne, Llc Barrier coatings
US20240229239A9 (en) * 2022-10-21 2024-07-11 Raytheon Technologies Corporation Floating tooling assembly for chemical vapor infiltration
US20240173890A1 (en) * 2022-11-29 2024-05-30 Raytheon Technologies Corporation Fixture with grooves for processing cmc article
CN115849910A (zh) * 2022-12-04 2023-03-28 航天材料及工艺研究所 一种HfC-SiC复相陶瓷基复合材料及其制备方法
CN115894070B (zh) * 2022-12-15 2023-11-10 湖南工业大学 一种多孔碳化硅陶瓷的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233014A (en) * 1959-07-02 1966-02-01 Atomic Energy Authority Uk Method of forming fibrous carbon articles
US3238054A (en) * 1959-07-02 1966-03-01 Atomic Energy Authority Uk Method for producing a composite carbon article and articles produced thereby
AT238691B (de) * 1961-09-13 1965-02-25 Oesterr Studien Atomenergie Verfahren zur Herstellung genau dimensionierter, aus Fasern aufgebauter Kohle- oder Graphitformkörper
US3369920A (en) * 1964-11-24 1968-02-20 Union Carbide Corp Process for producing coatings on carbon and graphite filaments
US3629049A (en) * 1966-11-08 1971-12-21 Susquehanna Corp Shaped pyrolytic graphite articles
US3657061A (en) * 1966-12-13 1972-04-18 Carborundum Co Reinforced carbon and graphite bodies
FR1517329A (fr) * 1967-03-31 1968-03-15 Ducommun Inc Matériaux complexes renforcés de revêtements pyrolytiques
US3711361A (en) * 1967-07-07 1973-01-16 Martin Marietta Corp Expansion permitting arrangement and method of joining members
US3580731A (en) * 1967-09-26 1971-05-25 Gen Technologies Corp Method of treating the surface of a filament
US3552533A (en) * 1968-10-01 1971-01-05 Abex Corp Carbonized friction article
US3639197A (en) * 1969-10-08 1972-02-01 Monsanto Co Carbon composite structure including a band of helically wound carbon fibers
US3701704A (en) * 1970-05-18 1972-10-31 Mc Donnell Douglas Corp Method of fabricating a rocket nozzle liner
US3700535A (en) * 1971-03-12 1972-10-24 Atomic Energy Commission Carbon fiber structure and method of forming same

Also Published As

Publication number Publication date
GB1423240A (en) 1976-02-04
FR2189207A1 (fr) 1974-01-25
US3895084A (en) 1975-07-15
JPS5551769A (en) 1980-04-15
JPS5938179B2 (ja) 1984-09-14
FR2189207B1 (fr) 1977-12-30
DE2365823A1 (de) 1976-07-08
DE2315207B2 (de) 1976-07-15
DE2315207A1 (de) 1973-10-18

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