WO2005037726A3 - Method for making cavities in metal-ceramic compoiste bodies, and articles made thereby - Google Patents

Method for making cavities in metal-ceramic compoiste bodies, and articles made thereby Download PDF

Info

Publication number
WO2005037726A3
WO2005037726A3 PCT/US2004/034112 US2004034112W WO2005037726A3 WO 2005037726 A3 WO2005037726 A3 WO 2005037726A3 US 2004034112 W US2004034112 W US 2004034112W WO 2005037726 A3 WO2005037726 A3 WO 2005037726A3
Authority
WO
WIPO (PCT)
Prior art keywords
cavity
infiltratable
metal
walls
ceramic
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.)
Ceased
Application number
PCT/US2004/034112
Other languages
French (fr)
Other versions
WO2005037726A2 (en
Inventor
Prashant G Karandikar
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.)
M Cubed Technologies Inc
Original Assignee
M Cubed Technologies 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 M Cubed Technologies Inc filed Critical M Cubed Technologies Inc
Publication of WO2005037726A2 publication Critical patent/WO2005037726A2/en
Publication of WO2005037726A3 publication Critical patent/WO2005037726A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/515—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
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/636—Polysaccharides or derivatives thereof
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
    • C04B37/006—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of metals or metal salts
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/008—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of an organic adhesive, e.g. phenol resin or pitch
    • 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
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/402—Aluminium
    • 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
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/54—Particle size related information
    • C04B2235/5463—Particle size distributions
    • C04B2235/5472—Bimodal, multi-modal or multi-fraction
    • 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
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6028—Shaping around a core which is removed later
    • 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
    • C04B2235/612—Machining
    • 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
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/16—Silicon interlayers
    • 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
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/365—Silicon carbide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Products (AREA)

Abstract

A metal-ceramic composite structure featuring a cavity or other hollow structure therein. A preform is provided that contains at least one desired cavity, or an assemblage of subunit performs are joined together to provide or define at least one cavity. A material that is substantially not infiltratable by the molten infiltrant material is contacted to substantially all interior surfaces, e.g., walls, of the cavity. The contacting can consist essentially of a coating on the walls, or may consist of substantially filling up the cavity with the non-infiltratable material, or some variation in between. The infiltrant does not infiltrate into the cavity, it being locally stopped by the non-infiltratable material at the walls of the cavity. Following solidification of the infiltrant to form a RBSC body, the non-­infiltratable material is removed readily. In addition, one or more temporary access ports to the cavity may be machined in the composite structure.
PCT/US2004/034112 2003-10-14 2004-10-14 Method for making cavities in metal-ceramic compoiste bodies, and articles made thereby Ceased WO2005037726A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51157203P 2003-10-14 2003-10-14
US60/511,572 2003-10-14

Publications (2)

Publication Number Publication Date
WO2005037726A2 WO2005037726A2 (en) 2005-04-28
WO2005037726A3 true WO2005037726A3 (en) 2005-10-06

Family

ID=34465249

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/034112 Ceased WO2005037726A2 (en) 2003-10-14 2004-10-14 Method for making cavities in metal-ceramic compoiste bodies, and articles made thereby

Country Status (1)

Country Link
WO (1) WO2005037726A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021067459A1 (en) 2019-09-30 2021-04-08 Corning Incorporated Fabrication of flow reactor modules and modules produced
CN112340105A (en) * 2020-12-07 2021-02-09 珠海晨新科技有限公司 Automatic pad pasting device of blind hole
CN113909456B (en) * 2021-09-14 2023-04-25 昆明理工大学 Preparation method of rare earth doped particle reinforced steel-based composite material
WO2023051905A1 (en) 2021-09-29 2023-04-06 Schunk Ingenieurkeramik Gmbh Component produced using an infiltration process, device comprising said component, and infiltration process for producing a component
FR3158963A1 (en) * 2024-02-02 2025-08-08 Safran Ceramics Manufacturing process of a CMC part
EP4610240A1 (en) 2024-02-28 2025-09-03 CeramTec GmbH A millable paste for use in a method for obtaining cavity structures in a ceramic component, and a method for obtaining said cavity structures in ceramic components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857744A (en) * 1970-01-19 1974-12-31 Coors Porcelain Co Method for manufacturing composite articles containing boron carbide
US5267601A (en) * 1988-11-10 1993-12-07 Lanxide Technology Company, Lp Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby
US5666269A (en) * 1994-01-03 1997-09-09 Motorola, Inc. Metal matrix composite power dissipation apparatus
US5839329A (en) * 1994-03-16 1998-11-24 Baker Hughes Incorporated Method for infiltrating preformed components and component assemblies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857744A (en) * 1970-01-19 1974-12-31 Coors Porcelain Co Method for manufacturing composite articles containing boron carbide
US5267601A (en) * 1988-11-10 1993-12-07 Lanxide Technology Company, Lp Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby
US5666269A (en) * 1994-01-03 1997-09-09 Motorola, Inc. Metal matrix composite power dissipation apparatus
US5839329A (en) * 1994-03-16 1998-11-24 Baker Hughes Incorporated Method for infiltrating preformed components and component assemblies

Also Published As

Publication number Publication date
WO2005037726A2 (en) 2005-04-28

Similar Documents

Publication Publication Date Title
WO2006065980A3 (en) Composite wall structure, tank trailer formed therefrom and method of manufacturing same
HK104791A (en) Moulds for metal casting and sleeves containing filters for use therein
WO2005118267A3 (en) Method of molding load-bearing articles from compressible cores and heat malleable coverings
EP1529865A4 (en) PREFORM PRECURSOR FOR FIBER-REINFORCED COMPOSITE MATERIAL&comma, PREFORM FOR FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD OF MANUFACTURING THE PRECURSOR AND THE PREFORM
WO2008020158A3 (en) Moulding tool and method of manufacturing a part bonding for example spars on a skin
PL1644129T3 (en) A process for producing microfluidic arrangements from a plate-shaped composite structure
WO2007008953A3 (en) Machinable composite mold
WO2003016627A1 (en) Method of manufacturing hollow fiber formed body, hollow fiber formed body, and device for manufacturing the hollow fiber formed body
WO2005037726A3 (en) Method for making cavities in metal-ceramic compoiste bodies, and articles made thereby
WO2007016545A3 (en) Porous materials having multi-size geometries
WO2008058191A3 (en) Sprue formers
EP1552913A4 (en) Method for producing ceramic formed article
AU2003300450A1 (en) Method of producing surface densified metal articles
WO2005089301A3 (en) Embedded identifiers
AU2002247640A1 (en) Process for decorating a hot glass object with molten glass and objects obtained with said process
HUP0303318A3 (en) Metal blocks suitable for machining applications and method for making metal blocks, aircraft structural components and injection molds
EP3381582A3 (en) Method of making complex internal passages in turbine airfoils
WO2009027837A3 (en) Method for making porous ceramic articles with fugitive pore former
CA2256090A1 (en) Injection molding apparatus having mold cores with reverse taper
WO2010061150A3 (en) Method for manufacturing a hollow body provided with an inner metallized glass surface, and corresponding hollow body
WO2009141592A8 (en) Ceramic tools
WO2004108976A3 (en) Method for producing a metal foam body
WO2006113762A3 (en) Improved cast wheel comprising pre-form reinforcement in high-density die casting
US20090039547A1 (en) Method for producing an object including at least one autonomous moving part and one fixing part
DE102004014536A1 (en) Multilayer plastic ball joint bearing shell manufacture involves molding soft elastic layer onto core in one tool, removing from tool, placing in larger tool and molding hard elastic layer onto soft layer

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
122 Ep: pct application non-entry in european phase