CA2107830C - Method and apparatus for densification of porous billets - Google Patents

Method and apparatus for densification of porous billets

Info

Publication number
CA2107830C
CA2107830C CA002107830A CA2107830A CA2107830C CA 2107830 C CA2107830 C CA 2107830C CA 002107830 A CA002107830 A CA 002107830A CA 2107830 A CA2107830 A CA 2107830A CA 2107830 C CA2107830 C CA 2107830C
Authority
CA
Canada
Prior art keywords
preform
reactor
heating
induction coil
precursor liquid
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 - Lifetime
Application number
CA002107830A
Other languages
English (en)
French (fr)
Other versions
CA2107830A1 (en
Inventor
Garrett S. Thurston
Raymond J. Suplinskas
Thomas J. Carroll
Donald F. Connors, Jr.
David T. Scaringella
Richard C. Krutenat
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.)
Safran Landing Systems SAS
Original Assignee
Textron Systems Corp
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 Textron Systems Corp filed Critical Textron Systems Corp
Publication of CA2107830A1 publication Critical patent/CA2107830A1/en
Application granted granted Critical
Publication of CA2107830C publication Critical patent/CA2107830C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5001—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with carbon or carbonisable materials
    • 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
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • 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
    • 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
    • C04B2235/95—Products characterised by their size, e.g. microceramics
    • 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
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • General Induction Heating (AREA)
  • Powder Metallurgy (AREA)
  • Braking Arrangements (AREA)
CA002107830A 1992-10-09 1993-10-06 Method and apparatus for densification of porous billets Expired - Lifetime CA2107830C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US959,299 1992-10-09
US07/959,299 US5389152A (en) 1992-10-09 1992-10-09 Apparatus for densification of porous billets

Publications (2)

Publication Number Publication Date
CA2107830A1 CA2107830A1 (en) 1994-04-10
CA2107830C true CA2107830C (en) 2001-02-06

Family

ID=25501887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002107830A Expired - Lifetime CA2107830C (en) 1992-10-09 1993-10-06 Method and apparatus for densification of porous billets

Country Status (8)

Country Link
US (3) US5389152A (US07224749-20070529-P00002.png)
EP (1) EP0592239B1 (US07224749-20070529-P00002.png)
JP (1) JP3559819B2 (US07224749-20070529-P00002.png)
KR (1) KR100250392B1 (US07224749-20070529-P00002.png)
AU (1) AU4739993A (US07224749-20070529-P00002.png)
CA (1) CA2107830C (US07224749-20070529-P00002.png)
DE (2) DE69323148T2 (US07224749-20070529-P00002.png)
TW (1) TW249763B (US07224749-20070529-P00002.png)

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JP3754450B2 (ja) * 1994-11-16 2006-03-15 グッドリッチ・コーポレイション 圧力勾配ｃｖｉ／ｃｖｄ法
US6187379B1 (en) 1996-04-12 2001-02-13 Georgia Tech Research Corporation Fluidized bed coating process with liquid reagent
GB9612882D0 (en) 1996-06-20 1996-08-21 Dunlop Ltd Densification of a porous structure
AU738402B2 (en) * 1996-06-28 2001-09-20 Messier-Bugatti-Dowty Method for densifying and refurbishing brakes
FR2760741B1 (fr) * 1997-03-13 1999-05-28 Europ Propulsion Procede de densification d'une structure poreuse faisant intervenir un precurseur original et dispositif associe
FR2760742B1 (fr) * 1997-03-13 1999-05-28 Europ Propulsion Procede de densification d'une structure poreuse avec circulation du precurseur et dispositif associe
GB9717152D0 (en) * 1997-08-13 1997-10-22 Surface Transforms Ltd Improvements in or relating to carbon-carbon fibre composite materials
US5981002A (en) * 1998-02-09 1999-11-09 Textron Systems Corporation Method for densifying the edges and surfaces of a preform using a liquid precursor
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US7476419B2 (en) 1998-10-23 2009-01-13 Goodrich Corporation Method for measurement of weight during a CVI/CVD process
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EP1257684B1 (en) * 2000-02-18 2007-01-03 GT Solar Incorporated Method and apparatus for chemical vapor deposition of polysilicon
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JP2003002756A (ja) * 2001-06-25 2003-01-08 Mitsui Eng & Shipbuild Co Ltd 繊維強化セラミックス部材の製造方法
US6717118B2 (en) * 2001-06-26 2004-04-06 Husky Injection Molding Systems, Ltd Apparatus for inductive and resistive heating of an object
JP3713561B2 (ja) * 2001-06-26 2005-11-09 独立行政法人科学技術振興機構 有機液体による高配向整列カーボンナノチューブの合成方法及びその合成装置
US6781100B2 (en) 2001-06-26 2004-08-24 Husky Injection Molding Systems, Ltd. Method for inductive and resistive heating of an object
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US20060062930A1 (en) * 2002-05-08 2006-03-23 Devendra Kumar Plasma-assisted carburizing
US6726753B2 (en) 2002-07-30 2004-04-27 Honeywell International Inc. Coated carbon brake disc materials
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US20100000070A1 (en) * 2004-04-01 2010-01-07 La Forest Mark L Reusable core carbon-carbon composite brake disc
US20060029804A1 (en) * 2004-08-03 2006-02-09 Klett James W Continuous flow closed-loop rapid liquid-phase densification of a graphitizable carbon-carbon composite
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FR2945529B1 (fr) 2009-05-13 2011-06-17 Messier Bugatti Piece a base de materiau composite c/c et procede pour sa fabrication.
FR2953826B1 (fr) * 2009-12-16 2019-10-11 Safran Landing Systems Procede de fabrication d'une piece de friction a base de materiau composite c/c
FR2967170B1 (fr) 2010-11-10 2013-09-20 Messier Bugatti Procede de fabrication d'une piece de friction a base de materiau composite c/c
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
EP2636918A1 (en) 2012-03-05 2013-09-11 Messier-Bugatti-Dowty Edge densification for film boiling process
US9963779B2 (en) * 2016-02-29 2018-05-08 Goodrich Corporation Methods for modifying pressure differential in a chemical vapor process
US10207241B2 (en) * 2016-11-29 2019-02-19 Kontak LLC Inductively heated microchannel reactor
CN108534553A (zh) * 2017-03-02 2018-09-14 中国科学院金属研究所 利用高频感应加热快速制备块体陶瓷材料的装置及方法
FR3075830B1 (fr) * 2017-12-26 2020-09-04 Safran Ceram Procede de depot d'un revetement sur des fibres courtes par calefaction
FR3075829B1 (fr) 2017-12-26 2020-09-04 Safran Ceram Procede et dispositif de depot d'un revetement sur une fibre continue
FR3119389B1 (fr) 2021-01-29 2023-11-17 Safran Landing Systems Procede de sechage d’une ebauche impregnee et procede de fabrication et systeme et ensemble associes
CN113968747B (zh) * 2021-11-03 2022-04-26 哈尔滨工业大学（威海） 一种预制体浸渍、裂解一体化自动化生产设备及使用方法
FR3129468B1 (fr) 2021-11-25 2024-04-26 Safran Landing Systems Dispositif de sechage d’ebauches et systeme et ensemble et procede associes
FR3129294B1 (fr) 2021-11-25 2024-05-24 Safran Landing Systems Diffuseur pour diffuser un flux de gaz au sein d’une pile d’ébauches et ensembles associés

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Also Published As

Publication number Publication date
JPH06218278A (ja) 1994-08-09
US5547717A (en) 1996-08-20
DE69323148D1 (de) 1999-03-04
KR940008751A (ko) 1994-05-16
US5733611A (en) 1998-03-31
KR100250392B1 (ko) 2000-04-01
EP0592239A3 (en) 1994-12-21
JP3559819B2 (ja) 2004-09-02
US5389152A (en) 1995-02-14
TW249763B (US07224749-20070529-P00002.png) 1995-06-21
DE592239T1 (de) 1995-03-16
AU4739993A (en) 1994-04-21
EP0592239A2 (en) 1994-04-13
DE69323148T2 (de) 1999-08-12
CA2107830A1 (en) 1994-04-10
EP0592239B1 (en) 1999-01-20

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Effective date: 20131007