FR2781791B1 - Procede de fabrication de pieces en materiaux composites armes de fibres - Google Patents

Procede de fabrication de pieces en materiaux composites armes de fibres

Info

Publication number
FR2781791B1
FR2781791B1 FR9909854A FR9909854A FR2781791B1 FR 2781791 B1 FR2781791 B1 FR 2781791B1 FR 9909854 A FR9909854 A FR 9909854A FR 9909854 A FR9909854 A FR 9909854A FR 2781791 B1 FR2781791 B1 FR 2781791B1
Authority
FR
France
Prior art keywords
fibers
composite materials
manufacturing parts
materials reinforced
reinforced
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
FR9909854A
Other languages
English (en)
Other versions
FR2781791A1 (fr
Inventor
Kolja Rebstock
Karl Heinz Ross
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of FR2781791A1 publication Critical patent/FR2781791A1/fr
Application granted granted Critical
Publication of FR2781791B1 publication Critical patent/FR2781791B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • 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
    • C04B35/515—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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • C04B35/573—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 carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • 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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3628—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices moving inside a barrel or container like sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • B29C2043/3668—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders destructible or fusible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/16—Frictional elements, e.g. brake or clutch linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7096—Rings or ring-like 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
    • 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
    • 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
    • C04B2235/945—Products containing grooves, cuts, recesses or protusions
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/1304—Structure
    • F16D2065/1328—Structure internal cavities, e.g. cooling channels
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0039—Ceramics
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/006—Materials; Production methods therefor containing fibres or particles
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0007—Casting
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0092—Tools or machines for producing linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
FR9909854A 1998-07-31 1999-07-29 Procede de fabrication de pieces en materiaux composites armes de fibres Expired - Fee Related FR2781791B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19834571A DE19834571C2 (de) 1998-07-31 1998-07-31 Verfahren zur Herstellung von Körpern aus faserverstärkten Verbundwerkstoffen und Verwendung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2781791A1 FR2781791A1 (fr) 2000-02-04
FR2781791B1 true FR2781791B1 (fr) 2002-01-25

Family

ID=7875993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9909854A Expired - Fee Related FR2781791B1 (fr) 1998-07-31 1999-07-29 Procede de fabrication de pieces en materiaux composites armes de fibres

Country Status (4)

Country Link
US (1) US6328834B1 (fr)
DE (1) DE19834571C2 (fr)
FR (1) FR2781791B1 (fr)
GB (1) GB2342102B (fr)

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US6255234B1 (en) * 1997-01-30 2001-07-03 Hitco Carbon Composites, Inc. Ultra low friction carbon/carbon composites for extreme temperature applications
US20050181209A1 (en) * 1999-08-20 2005-08-18 Karandikar Prashant G. Nanotube-containing composite bodies, and methods for making same
US7244034B1 (en) 1999-08-20 2007-07-17 M Cubed Technologies, Inc. Low CTE metal-ceramic composite articles, and methods for making same
US7169465B1 (en) 1999-08-20 2007-01-30 Karandikar Prashant G Low expansion metal-ceramic composite bodies, and methods for making same
DE10028532A1 (de) * 2000-06-08 2001-12-13 Bayerische Motoren Werke Ag Fahrzeug-Bremsscheibe, deren Reibring und Bremsscheibentopf aus unterschiedlichen Werkstoffen bestehen
US6372165B1 (en) * 2000-09-22 2002-04-16 Praxair Technology, Inc. Cold isopressing method
AU2002212262A1 (en) * 2000-10-18 2002-04-29 Menzolit-Fibron Gmbh Method for producing ceramic brake disks, with an insert in the green body before the pyrolysis
DE10060566B4 (de) * 2000-12-01 2005-09-08 Dr.Ing.H.C. F. Porsche Ag Reibkörper aus siliziuminfiltriertem, kohlenstofffaserverstärktem porösen Kohlenstoff, Verfahren zum Herstellen eines solchen Reibkörpers und Verwendung eines solchen Reibkörpers
ATE253023T1 (de) * 2000-12-22 2003-11-15 Freni Brembo Spa Verfahren zur herstellung einer bremsscheibe mit belüftungskanälen, und nach genanntem verfahren erhaltene bremsscheibe
JP4991089B2 (ja) * 2001-07-27 2012-08-01 フレニ・ブレンボ エス・ピー・エー 通気ダクトを有するブレーキディスクのブレーキバンドを製造するプロセス並びにこのプロセスによって製造されたブレーキバンド
EP1412654B1 (fr) * 2001-07-27 2005-12-14 Freni Brembo S.p.A. Moule et procede de fabrication de bandes de freinage en materiau composite a conduits de ventilation
DE10148659C1 (de) 2001-10-02 2003-02-06 Sgl Carbon Ag Verfahren zur Herstellung von Hohlkörpern aus faserverstärkten keramischen Materialien und Verwendung dieser Hohlkörper
DE10148658C1 (de) * 2001-10-02 2003-02-06 Sgl Carbon Ag Verfahren zur Herstellung von Hohlkörpern aus faserverstärkten keramischen Materialien
DE10164627C1 (de) * 2001-12-31 2003-02-06 Sgl Carbon Ag Verfahren zur Herstellung von Hohlkörpern aus faserverstärkten keramischen Materialien, Verwendung der Hohlkörper und Formkerne zur Herstellung der Hohlkörper
DE10209223A1 (de) * 2002-03-04 2003-09-25 Schunk Kohlenstofftechnik Gmbh Verfahren zum Herstellen von Hohlkörpern
AU2002253522A1 (en) * 2002-03-21 2003-10-08 Freni Brembo S.P.A. Disk brake caliper
DE10222258A1 (de) * 2002-03-22 2003-10-09 Schunk Kohlenstofftechnik Gmbh Verbundkeramikkörper sowie Verfahren zum Herstellen eines solchen
DE10223250B4 (de) * 2002-05-22 2008-04-17 Ing. Max Fuss Gmbh & Co. Kg Vorrichtung zur Herstellung von Formkörpern aus faserverstärkten keramischen Materialien
US20040067316A1 (en) * 2002-10-04 2004-04-08 Paul Gray Method for processing silicon-carbide materials using organic film formers
DE10249283A1 (de) * 2002-10-23 2004-05-19 Daimlerchrysler Ag Verfahren zum Einbringen von Bohrungen in C/SiC-Verbundkörper
DE10312159A1 (de) * 2003-03-19 2004-09-30 Sgl Carbon Ag Vorrichtung und Verfahren zum Pressen von Hohlkörpern
WO2004101249A1 (fr) 2003-05-14 2004-11-25 Freni Brembo S.P.A. Moule et procede de production d'une bande de freinage en matiere composite, comprenant des conduits de ventilation
US20060062985A1 (en) * 2004-04-26 2006-03-23 Karandikar Prashant G Nanotube-containing composite bodies, and methods for making same
US7063870B2 (en) * 2004-05-25 2006-06-20 Honeywell International Inc. Manufacture of functionally graded carbon-carbon composites
US8017057B2 (en) 2006-06-15 2011-09-13 E. I. Du Pont De Nemours And Company Method for making a pressed part with separations or voids
DE102009050025A1 (de) * 2009-10-21 2011-05-05 Audi Ag Keramikbremsscheibe
FR2967471B1 (fr) * 2010-11-17 2017-08-18 Meggitt Aerospace Ltd Article composite.
US20120186919A1 (en) * 2011-01-26 2012-07-26 GM Global Technology Operations LLC Molded Components Having a Visible Designer Feature and/or Improved Operational Properties via a Porous Preform
US10450235B2 (en) * 2012-04-27 2019-10-22 General Electric Company Method of producing an internal cavity in a ceramic matrix composite and mandrel therefor
US10011043B2 (en) 2012-04-27 2018-07-03 General Electric Company Method of producing an internal cavity in a ceramic matrix composite
EP3004559B1 (fr) 2013-05-29 2020-01-15 General Electric Company Procédé de formation d'un élément composite à matrice céramique doté de caractéristiques de refroidissement
US10597335B2 (en) 2016-08-04 2020-03-24 General Electric Company Seal coats to prevent silicon loss during re-melt infiltration of Si containing composites
DE102019215662A1 (de) * 2019-10-11 2021-04-15 Brembo Sgl Carbon Ceramic Brakes Gmbh Innenbelüfteter Rotor

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DE19711829C1 (de) * 1997-03-21 1998-09-03 Daimler Benz Ag Verfahren zur Herstellung einer faserverstärkten Verbundkeramik

Also Published As

Publication number Publication date
DE19834571A1 (de) 2000-02-03
GB2342102B (en) 2001-03-14
DE19834571C2 (de) 2001-07-26
US6328834B1 (en) 2001-12-11
FR2781791A1 (fr) 2000-02-04
GB9917854D0 (en) 1999-09-29
GB2342102A (en) 2000-04-05

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