DE69721774D1 - Verdichtung einer porösen struktur (i) - Google Patents

Verdichtung einer porösen struktur (i)

Info

Publication number
DE69721774D1
DE69721774D1 DE69721774T DE69721774T DE69721774D1 DE 69721774 D1 DE69721774 D1 DE 69721774D1 DE 69721774 T DE69721774 T DE 69721774T DE 69721774 T DE69721774 T DE 69721774T DE 69721774 D1 DE69721774 D1 DE 69721774D1
Authority
DE
Germany
Prior art keywords
compaction
porous structure
porous
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 - Fee Related
Application number
DE69721774T
Other languages
English (en)
Other versions
DE69721774T2 (de
Inventor
Ronald Fisher
Keith Williams
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.)
Meggitt Aerospace Ltd
Original Assignee
Dunlop Aerospace 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 Aerospace Ltd filed Critical Dunlop Aerospace Ltd
Application granted granted Critical
Publication of DE69721774D1 publication Critical patent/DE69721774D1/de
Publication of DE69721774T2 publication Critical patent/DE69721774T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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—Composition of linings ; Methods of manufacturing
    • F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable 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
    • 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
    • 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
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
    • 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
    • C23C16/26—Deposition of carbon only
    • 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
    • C23C16/44—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 method of coating
    • C23C16/46—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 method of coating characterised by the method used for heating the substrate
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/213—Frictional
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249928—Fiber embedded in a ceramic, glass, or carbon matrix
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249928—Fiber embedded in a ceramic, glass, or carbon matrix
    • Y10T428/249931—Free metal or alloy fiber
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/24999—Inorganic
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Braking Arrangements (AREA)
  • Ceramic Products (AREA)
  • Resistance Heating (AREA)
  • Laminated Bodies (AREA)
DE69721774T 1996-06-20 1997-06-20 Verdichtung einer porösen struktur (i) Expired - Fee Related DE69721774T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9612882.2A GB9612882D0 (en) 1996-06-20 1996-06-20 Densification of a porous structure
GB9612882 1996-06-20
PCT/GB1997/001683 WO1997048660A1 (en) 1996-06-20 1997-06-20 Densification of a porous structure (i)

Publications (2)

Publication Number Publication Date
DE69721774D1 true DE69721774D1 (de) 2003-06-12
DE69721774T2 DE69721774T2 (de) 2004-03-18

Family

ID=10795574

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69721774T Expired - Fee Related DE69721774T2 (de) 1996-06-20 1997-06-20 Verdichtung einer porösen struktur (i)
DE69721801T Expired - Fee Related DE69721801T2 (de) 1996-06-20 1997-06-20 Verdichtung einer porösen struktur (ii)
DE69725146T Expired - Fee Related DE69725146T2 (de) 1996-06-20 1997-06-20 Verdichtung einer porösen struktur (iii)

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69721801T Expired - Fee Related DE69721801T2 (de) 1996-06-20 1997-06-20 Verdichtung einer porösen struktur (ii)
DE69725146T Expired - Fee Related DE69725146T2 (de) 1996-06-20 1997-06-20 Verdichtung einer porösen struktur (iii)

Country Status (7)

Country Link
US (3) US6346304B1 (de)
EP (3) EP0912460B1 (de)
AU (3) AU3267497A (de)
DE (3) DE69721774T2 (de)
ES (3) ES2208913T3 (de)
GB (4) GB9612882D0 (de)
WO (3) WO1997048660A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9612882D0 (en) * 1996-06-20 1996-08-21 Dunlop Ltd Densification of a porous structure
FR2784695B1 (fr) * 1998-10-20 2001-11-02 Snecma Densification de structures poreuses par infiltration chimique en phase vapeur
GB0112893D0 (en) * 2001-05-25 2001-07-18 Dunlop Aerospace Ltd Refractory-carbon composite brake friction elements
US20040180598A1 (en) * 2001-09-06 2004-09-16 Alain Yang Liquid sorbent material
FR2852004B1 (fr) * 2003-03-04 2005-05-27 Snecma Propulsion Solide Realisation d'une preforme par renforcement d'une structure fibreuse et/ou par liaison entre elles de structures fibreuses et application a la realisation de pieces en materiau composite
US20050186878A1 (en) * 2004-02-23 2005-08-25 General Electric Company Thermo-mechanical property enhancement plies for CVI/SiC ceramic matrix composite laminates
US7332195B2 (en) * 2004-08-26 2008-02-19 Honeywell International Inc. Chemical vapor deposition method
EP1632465A1 (de) * 2004-09-07 2006-03-08 Sgl Carbon Ag Durch Nanopartikel modifizierte Carbon-Keramik-Bremsscheiben
US8216416B2 (en) 2008-06-06 2012-07-10 Knoll, Inc. Chair and method for assembling the chair
US20110064891A1 (en) * 2009-09-16 2011-03-17 Honeywell International Inc. Methods of rapidly densifying complex-shaped, asymmetrical porous structures
CN101671190B (zh) * 2009-09-23 2012-07-18 北京航空航天大学 一种炭基复合材料快速定向渗积微观结构调控的方法
JP5836050B2 (ja) * 2011-10-14 2015-12-24 株式会社Ｉｈｉエアロスペース 多孔質構造体の高密度化方法及び高密度化装置
CN104084903A (zh) * 2014-06-30 2014-10-08 苏州蓝王机床工具科技有限公司 机电用尖嘴钳
US10407769B2 (en) 2016-03-18 2019-09-10 Goodrich Corporation Method and apparatus for decreasing the radial temperature gradient in CVI/CVD furnaces

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549847A (en) 1967-04-18 1970-12-22 Gen Electric Graphite susceptor
US3991248A (en) * 1972-03-28 1976-11-09 Ducommun Incorporated Fiber reinforced composite product
FR2508999B1 (fr) * 1981-07-01 1986-08-22 Lorraine Carbone Disque de frein en materiau composite carbone-carbone et modes de realisation
FR2516914B1 (fr) 1981-11-26 1986-03-14 Commissariat Energie Atomique Procede de densification d'une structure poreuse
US4613522A (en) 1982-09-29 1986-09-23 Avco Corporation Oxidation resistant carbon-carbon composites
US4580524A (en) 1984-09-07 1986-04-08 The United States Of America As Represented By The United States Department Of Energy Process for the preparation of fiber-reinforced ceramic composites by chemical vapor deposition
FR2611198B1 (fr) 1987-02-25 1991-12-06 Aerospatiale Materiau composite a matrice et fibres de renforcement carbonees et son procede de fabrication
JPH0364475A (ja) 1989-08-01 1991-03-19 Daido Steel Co Ltd 多孔質体の目詰め方法
GB9015857D0 (en) 1990-07-19 1990-09-05 Dunlop Ltd Carbon-carbon composite material
FR2670507B1 (fr) * 1990-12-18 1993-12-31 Propulsion Ste Europeenne Procede d'infiltration chimique en phase vapeur.
AU656556B2 (en) 1991-03-13 1995-02-09 Minnesota Mining And Manufacturing Company Radio frequency induction heatable compositions
CA2077130C (en) * 1991-09-04 2003-04-29 Edward Lee Morris Carbon fiber reinforced carbon/carbon composite and method of its manufacture
US5389152A (en) * 1992-10-09 1995-02-14 Avco Corporation Apparatus for densification of porous billets
US5389767A (en) 1993-01-11 1995-02-14 Dobry; Reuven Microwave susceptor elements and materials
US5378879A (en) * 1993-04-20 1995-01-03 Raychem Corporation Induction heating of loaded materials
US5348774A (en) * 1993-08-11 1994-09-20 Alliedsignal Inc. Method of rapidly densifying a porous structure
FR2711646B1 (fr) * 1993-10-27 1996-02-09 Europ Propulsion Procédé d'infiltration chimique en phase vapeur d'une matrice pyrocarbone au sein d'un substrat poreux avec établissement d'un gradient de température dans le substrat.
US5412185A (en) 1993-11-29 1995-05-02 General Electric Company Induction heating of polymer matrix composites in an autoclave
US5515585A (en) * 1994-07-25 1996-05-14 The Bf Goodrich Company Process for forming needled fibrous structures using determined transport depth
JPH08157273A (ja) * 1994-12-01 1996-06-18 Tonen Corp 一方向性炭素繊維強化炭素複合材料及びその製造方法
GB9612882D0 (en) * 1996-06-20 1996-08-21 Dunlop Ltd Densification of a porous structure

Also Published As

Publication number Publication date
AU3267597A (en) 1998-01-07
EP0912459B1 (de) 2003-05-07
DE69721801D1 (de) 2003-06-12
ES2195149T3 (es) 2003-12-01
GB2329646A (en) 1999-03-31
AU3267397A (en) 1998-01-07
DE69721774T2 (de) 2004-03-18
AU3267497A (en) 1998-01-07
EP0912460A1 (de) 1999-05-06
US6177146B1 (en) 2001-01-23
GB2331766B (en) 2000-09-13
US6346304B1 (en) 2002-02-12
GB2331767A (en) 1999-06-02
GB9824816D0 (en) 1999-01-06
ES2195148T3 (es) 2003-12-01
ES2208913T3 (es) 2004-06-16
GB2331767B (en) 2000-11-15
WO1997048662A1 (en) 1997-12-24
GB9612882D0 (en) 1996-08-21
GB9824813D0 (en) 1999-01-06
DE69725146T2 (de) 2004-06-09
WO1997048660A1 (en) 1997-12-24
GB2331766A (en) 1999-06-02
EP0912459A1 (de) 1999-05-06
GB9824815D0 (en) 1999-01-06
US6180223B1 (en) 2001-01-30
EP0935590A1 (de) 1999-08-18
DE69725146D1 (de) 2003-10-30
EP0912460B1 (de) 2003-09-24
DE69721801T2 (de) 2004-03-11
WO1997048661A1 (en) 1997-12-24
EP0935590B1 (de) 2003-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MEGGITT AEROSPACE LTD., CHRISTCHURCH, DORSET, GB

8339 Ceased/non-payment of the annual fee