GB2012671A - An improved method of making non-woven fabric substrates for carbon fibre reinforced composites - Google Patents

An improved method of making non-woven fabric substrates for carbon fibre reinforced composites

Info

Publication number
GB2012671A
GB2012671A GB79617A GB7900617A GB2012671A GB 2012671 A GB2012671 A GB 2012671A GB 79617 A GB79617 A GB 79617A GB 7900617 A GB7900617 A GB 7900617A GB 2012671 A GB2012671 A GB 2012671A
Authority
GB
United Kingdom
Prior art keywords
woven fabric
improved method
carbon fibre
fibre reinforced
reinforced composites
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.)
Granted
Application number
GB79617A
Other versions
GB2012671B (en
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of GB2012671A publication Critical patent/GB2012671A/en
Application granted granted Critical
Publication of GB2012671B publication Critical patent/GB2012671B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B32B5/026—Knitted fabric
    • 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
    • B32B5/06—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 characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4242—Carbon fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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
    • B32B2313/00—Elements other than metals
    • B32B2313/04—Carbon
    • 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

Abstract

A method is provided of making a non-woven fabric sheet for use as a substrate in a carbon-fibre-reinforced carbon composite. Carded staple fibre is placed transversely to continuous filament and needle punched to form a fabric which is superior to an all- continuous-filament fabric in that (a) it has improved infiltration characteristics and (b) staple fibre recovered from off- cut material can be re-cycled.
GB79617A 1978-01-12 1979-02-21 Method of making non-woven fabric substrates for carbon fibre reinforced composites Expired GB2012671B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB118078 1978-01-12

Publications (2)

Publication Number Publication Date
GB2012671A true GB2012671A (en) 1979-08-01
GB2012671B GB2012671B (en) 1982-06-16

Family

ID=9717546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB79617A Expired GB2012671B (en) 1978-01-12 1979-02-21 Method of making non-woven fabric substrates for carbon fibre reinforced composites

Country Status (5)

Country Link
JP (1) JPS54101985A (en)
AU (1) AU517708B2 (en)
DE (1) DE2900938A1 (en)
FR (1) FR2414574A1 (en)
GB (1) GB2012671B (en)

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205276A2 (en) * 1985-05-30 1986-12-17 Composite Developments Limited Making reinforced resinous sheet material
FR2587992A1 (en) * 1985-10-02 1987-04-03 Europ Propulsion CARBON-CARBON COMPOSITE MATERIAL FOR FRICTION COMPONENTS, AND ITS APPLICATION TO BRAKING DEVICES
GB2199856A (en) * 1987-01-15 1988-07-20 Dunlop Ltd Needled parallel carbon filament structures
US4790052A (en) * 1983-12-28 1988-12-13 Societe Europeenne De Propulsion Process for manufacturing homogeneously needled three-dimensional structures of fibrous material
FR2619104A1 (en) * 1987-08-05 1989-02-10 Kobe Steel Ltd PROCESS FOR THE PREPARATION OF CARBON-REINFORCED CARBON-BASED COMPOSITE MATERIAL AND CARBON-REINFORCED CARBON-BASED COMPOSITE MATERIAL
GB2177345B (en) * 1985-06-27 1989-07-12 Europ Propulsion Process for manufacturing three-dimensional structures of fibrous material
EP0530741A1 (en) * 1991-09-04 1993-03-10 The B.F. Goodrich Company Carbon fiber reinforced carbon/carbon composite and method of its manufacture
US5217770A (en) * 1991-08-15 1993-06-08 The B. F. Goodrich Company Braided shaped filamentary structures and methods of making
GB2282827A (en) * 1993-10-07 1995-04-19 Rolls Royce Plc A method of manufacturing a fibre reinforced composite component
US5503893A (en) * 1993-05-22 1996-04-02 Dunlop Limited Ultra-high performance carbon composites
US5504979A (en) * 1994-07-25 1996-04-09 The Bfgoodrich Company Process for forming fibrous preform structures
US5546880A (en) * 1994-12-29 1996-08-20 The Bf Goodrich Company Annular filamentary structures and methods of making
US5599603A (en) * 1989-07-25 1997-02-04 Dunlop Limited, A British Company Manufacture of carbon fibre preform
US5646076A (en) * 1979-12-21 1997-07-08 Bortz; David N. Friction controlling devices and methods of their manufacture
US5654059A (en) * 1994-08-05 1997-08-05 Amoco Corporation Fiber-reinforced carbon and graphite articles and method for the production thereof
US5662855A (en) * 1994-05-17 1997-09-02 The B.F. Goodrich Company Method of making near net shaped fibrous structures
US5737821A (en) * 1987-01-27 1998-04-14 Aerospace Preforms Limited Production of shaped filamentary structures
US5858890A (en) * 1994-07-25 1999-01-12 The B. F. Goodrich Company Laminar fibrous structure having Z-fibers that penetrate a constant number of layers
US5882781A (en) * 1986-01-28 1999-03-16 Aerospace Preforms Limited Shaped fibrous fabric structure comprising multiple layers of fibrous material
US5908792A (en) * 1995-10-04 1999-06-01 The B. F. Goodrich Company Brake disk having a functional gradient Z-fiber distribution
US6029327A (en) * 1994-07-25 2000-02-29 The B.F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
US6105223A (en) * 1997-04-30 2000-08-22 The B. F. Goodrich Company Simplified process for making thick fibrous structures
GB2356642A (en) * 1999-11-25 2001-05-30 Dunlop Aerospace Ltd Wear resistant articles
US6405417B1 (en) 1994-07-25 2002-06-18 Goodrich Corporation Process for forming fibrous structures with predetermined Z-fiber distributions
CN1088504C (en) * 1996-09-30 2002-07-31 麦斯亚－巴克弟有限公司 Preparation of textile preforms for brake discs in composite material
EP1260729A1 (en) 2001-05-25 2002-11-27 Dunlop Aerospace Limited Refractory-carbon composite brake friction elements
US7938236B2 (en) 2003-07-15 2011-05-10 Meggitt Aerospace Limited Composite article
WO2011064103A1 (en) 2009-11-27 2011-06-03 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Method for the continuous production of laid staple fibre fabrics from finitely long reinforcing fibres with aligned fibre orientation
US20130192434A1 (en) * 2010-12-24 2013-08-01 Toray Industries, Inc Method for producing carbon fiber aggregate, and method for producing carbon fiber-reinforced plastic
US8580169B2 (en) 2009-07-17 2013-11-12 Carbon Fibre Preforms Ltd Fibre matrix and a method of making a fibre matrix
WO2016046103A1 (en) * 2014-09-24 2016-03-31 Carl Freudenberg Kg Use of a carbon fiber nonwoven fabric as insulating material
CN109968699A (en) * 2019-04-11 2019-07-05 北京匀乐科技有限公司 Inclined-plane sewing and bundling machine and its rigid joint binding net of production knit enhancing insulation board
CN112250463A (en) * 2020-09-15 2021-01-22 航天特种材料及工艺技术研究所 Method for preparing heat insulation tile blank by spray forming method
CN114248437A (en) * 2021-11-30 2022-03-29 吉林大学 3D printing method for continuous fiber woven body reinforced fiber composite material

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JPS5727746A (en) * 1980-07-25 1982-02-15 Toho Beslon Co Three dimensional fiber reinforcing composite material and its manufacture
FR2506672A1 (en) * 1981-06-02 1982-12-03 Lorraine Carbone METHOD FOR MANUFACTURING FRICTION DISCS
US5388320A (en) 1987-01-27 1995-02-14 Aerospace Preforms Limited Production of shaped filamentary structures
GB8602003D0 (en) 1986-01-28 1986-03-05 Lawton P G Carbonisable fibre assembly
JPH0699187B2 (en) * 1986-08-28 1994-12-07 株式会社神戸製鋼所 Preform body of carbon composite material reinforced with carbon fiber made of non-woven fabric
JPS6360155A (en) * 1986-08-28 1988-03-16 株式会社神戸製鋼所 Manufacture of carbon/carbon composite material from nonwoven cloth as raw material
FR2626294B1 (en) * 1988-01-26 1990-07-13 Carbone Ind METHOD FOR MANUFACTURING A THREE-DIMENSIONAL FIBROUS STRUCTURE FOR THE LATEST REALIZATION OF A PART IN A COMPOSITE MATERIAL AND MACHINE FOR IMPLEMENTING SAME
US5392500A (en) * 1991-12-02 1995-02-28 Societe Europeenne De Propulsion Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article
FR2686907B1 (en) * 1992-02-05 1996-04-05 Europ Propulsion PROCESS FOR THE PREPARATION OF FIBROUS PREFORMS FOR THE MANUFACTURE OF PARTS MADE OF COMPOSITE MATERIALS AND PRODUCTS OBTAINED BY THE PROCESS.
FR2696221B1 (en) * 1992-09-30 1995-06-09 Aircraft Braking Systems Corp APPARATUS AND METHOD FOR MANUFACTURING CARBON BRAKE DISCS.
JP6577697B2 (en) * 2014-03-27 2019-09-18 帝人株式会社 Carbon fiber felt, method for producing the same, and liquid flow electrolytic cell
FR3115047B1 (en) * 2020-10-13 2023-07-28 Safran Landing Systems Needle-punched fibrous structure for the production of annular fibrous preform for brake discs

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GB1282421A (en) * 1968-08-09 1972-07-19 Robinson & Sons Ltd Non-woven fabric
DE2027132A1 (en) * 1970-06-03 1971-12-09
DE2103052C3 (en) * 1971-01-22 1975-08-21 Zentralnoje Projektno-Konstruktorskoje I Technologitscheskoje Buero Ministerstwa Ljochkoj Promyschlennosti Latwijskoj Ssr, Riga (Sowjetunion) Process for the production of fiber nonwovens from waste from leather, smoking goods, textile and cellulose factories
GB1447029A (en) * 1972-07-21 1976-08-25 Hyfil Ltd Carbon fibre composite
NL7317604A (en) * 1973-12-21 1975-06-24 Vysoka Skola Strojni Textilni PROCEDURE FOR IMPROVING THE SHAPE STABILITY AND MECHANICAL PROPERTIES OF NEEDLE FABRICS.
NL7403948A (en) * 1974-03-22 1975-09-24 Bekaert Sa Nv PROCESS FOR MANUFACTURE OF A FIBER FIBER AND A FIBER FIBER THIS OBTAINED.
JPS5314878A (en) * 1976-07-21 1978-02-09 Ichikawa Woolen Textile Manufacture of unwoven fabric with optional width

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5646076A (en) * 1979-12-21 1997-07-08 Bortz; David N. Friction controlling devices and methods of their manufacture
US5989375A (en) * 1979-12-21 1999-11-23 Bortz; David N. Friction controlling devices and methods of their manufacture
US4790052A (en) * 1983-12-28 1988-12-13 Societe Europeenne De Propulsion Process for manufacturing homogeneously needled three-dimensional structures of fibrous material
EP0205276A3 (en) * 1985-05-30 1987-08-26 Composite Developments Limited Making reinforced resinous sheet material
EP0205276A2 (en) * 1985-05-30 1986-12-17 Composite Developments Limited Making reinforced resinous sheet material
GB2177345B (en) * 1985-06-27 1989-07-12 Europ Propulsion Process for manufacturing three-dimensional structures of fibrous material
FR2587992A1 (en) * 1985-10-02 1987-04-03 Europ Propulsion CARBON-CARBON COMPOSITE MATERIAL FOR FRICTION COMPONENTS, AND ITS APPLICATION TO BRAKING DEVICES
EP0223642A1 (en) * 1985-10-02 1987-05-27 SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: Carbon-carbon composite material for friction members and its use in brakes
US5882781A (en) * 1986-01-28 1999-03-16 Aerospace Preforms Limited Shaped fibrous fabric structure comprising multiple layers of fibrous material
US4780363A (en) * 1987-01-15 1988-10-25 Dunlop Limited Carbon fibre materials
GB2199856B (en) * 1987-01-15 1990-08-08 Dunlop Ltd Carbon fibre materials
GB2199856A (en) * 1987-01-15 1988-07-20 Dunlop Ltd Needled parallel carbon filament structures
FR2609730A1 (en) * 1987-01-15 1988-07-22 Dunlop Ltd CARBON FIBER MATERIALS AND PROCESS FOR PRODUCING THE SAME
US5737821A (en) * 1987-01-27 1998-04-14 Aerospace Preforms Limited Production of shaped filamentary structures
US4983451A (en) * 1987-08-05 1991-01-08 Kabushiki Kaisha Kobe Seiko Sho Carbon fiber-reinforced carbon composite material and process for producing the same
FR2619104A1 (en) * 1987-08-05 1989-02-10 Kobe Steel Ltd PROCESS FOR THE PREPARATION OF CARBON-REINFORCED CARBON-BASED COMPOSITE MATERIAL AND CARBON-REINFORCED CARBON-BASED COMPOSITE MATERIAL
US5599603A (en) * 1989-07-25 1997-02-04 Dunlop Limited, A British Company Manufacture of carbon fibre preform
US5217770A (en) * 1991-08-15 1993-06-08 The B. F. Goodrich Company Braided shaped filamentary structures and methods of making
US5312660A (en) * 1991-08-15 1994-05-17 The B. F. Goodrich Company Braided shaped filamentary structures and methods of making
US5869411A (en) * 1991-09-04 1999-02-09 The B. F. Goodrich Company Carbon fiber reinforced carbon/carbon composite and method of its manufacture
EP0530741A1 (en) * 1991-09-04 1993-03-10 The B.F. Goodrich Company Carbon fiber reinforced carbon/carbon composite and method of its manufacture
US5503893A (en) * 1993-05-22 1996-04-02 Dunlop Limited Ultra-high performance carbon composites
GB2282827A (en) * 1993-10-07 1995-04-19 Rolls Royce Plc A method of manufacturing a fibre reinforced composite component
US5662855A (en) * 1994-05-17 1997-09-02 The B.F. Goodrich Company Method of making near net shaped fibrous structures
US5740593A (en) * 1994-07-25 1998-04-21 The B. F. Goodrich Company Process for forming fibrous preform structures
US6029327A (en) * 1994-07-25 2000-02-29 The B.F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
US5581857A (en) * 1994-07-25 1996-12-10 The B. F. Goodrich Co. Process for forming fibrous preform structures
US5858890A (en) * 1994-07-25 1999-01-12 The B. F. Goodrich Company Laminar fibrous structure having Z-fibers that penetrate a constant number of layers
US5515585A (en) * 1994-07-25 1996-05-14 The Bf Goodrich Company Process for forming needled fibrous structures using determined transport depth
US6405417B1 (en) 1994-07-25 2002-06-18 Goodrich Corporation Process for forming fibrous structures with predetermined Z-fiber distributions
US5504979A (en) * 1994-07-25 1996-04-09 The Bfgoodrich Company Process for forming fibrous preform structures
US5654059A (en) * 1994-08-05 1997-08-05 Amoco Corporation Fiber-reinforced carbon and graphite articles and method for the production thereof
US5546880A (en) * 1994-12-29 1996-08-20 The Bf Goodrich Company Annular filamentary structures and methods of making
US6237203B1 (en) 1995-10-04 2001-05-29 The B. F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
US5908792A (en) * 1995-10-04 1999-06-01 The B. F. Goodrich Company Brake disk having a functional gradient Z-fiber distribution
CN1088504C (en) * 1996-09-30 2002-07-31 麦斯亚－巴克弟有限公司 Preparation of textile preforms for brake discs in composite material
US6105223A (en) * 1997-04-30 2000-08-22 The B. F. Goodrich Company Simplified process for making thick fibrous structures
GB2356642A (en) * 1999-11-25 2001-05-30 Dunlop Aerospace Ltd Wear resistant articles
GB2356642B (en) * 1999-11-25 2001-12-05 Dunlop Aerospace Ltd Wear resistant articles
US6660355B2 (en) 1999-11-25 2003-12-09 Dunlop Aerospace Limited Wear resistant articles
EP1260729A1 (en) 2001-05-25 2002-11-27 Dunlop Aerospace Limited Refractory-carbon composite brake friction elements
US7153543B2 (en) 2001-05-25 2006-12-26 Dunlop Aerospace Limited Refractory-carbon composite brake friction elements
US7938236B2 (en) 2003-07-15 2011-05-10 Meggitt Aerospace Limited Composite article
US8580169B2 (en) 2009-07-17 2013-11-12 Carbon Fibre Preforms Ltd Fibre matrix and a method of making a fibre matrix
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GB2012671B (en) 1982-06-16
JPS54101985A (en) 1979-08-10
DE2900938A1 (en) 1979-07-19
AU517708B2 (en) 1981-08-20
AU4312579A (en) 1979-07-19
FR2414574A1 (en) 1979-08-10
FR2414574B1 (en) 1981-03-06

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