WO2010022430A3 - Composite material and method for production thereof and use thereof - Google Patents

Composite material and method for production thereof and use thereof Download PDF

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Publication number
WO2010022430A3
WO2010022430A3 PCT/AT2009/000344 AT2009000344W WO2010022430A3 WO 2010022430 A3 WO2010022430 A3 WO 2010022430A3 AT 2009000344 W AT2009000344 W AT 2009000344W WO 2010022430 A3 WO2010022430 A3 WO 2010022430A3
Authority
WO
WIPO (PCT)
Prior art keywords
production
composite material
metal
group
relates
Prior art date
Application number
PCT/AT2009/000344
Other languages
German (de)
French (fr)
Other versions
WO2010022430A2 (en
Inventor
Erich Neubauer
Paul Angerer
Original Assignee
Ait Austrian Institute Of Technology Gmbh
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 Ait Austrian Institute Of Technology Gmbh filed Critical Ait Austrian Institute Of Technology Gmbh
Priority to EP09775622A priority Critical patent/EP2324136A2/en
Publication of WO2010022430A2 publication Critical patent/WO2010022430A2/en
Publication of WO2010022430A3 publication Critical patent/WO2010022430A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • 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
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C04B35/62828—Non-oxide ceramics
    • 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
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62884—Coating the powders or the macroscopic reinforcing agents by gas phase techniques
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0084—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
    • 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
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/427—Diamond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

The invention relates to a novel composite material comprising a) a matrix (A) formed from at least one metal from the group Al, Mg, Cu, Ag, Ni, Cr, Co, Nb, Ta, W, Mo, Si, Fe having a thermal conductivity of >50 W/mK, and/or from a metal from the group Ti, Cr, Nb, Ta, W, Mo, Si having a thermal expansion coefficient of < 10 ppm/K, b) a filler (B) based on one of the modifications of carbon and c) an additive (C), namely metal borides and/or elemental boron. The invention also relates to a method for the production thereof and to the use of the novel material.
PCT/AT2009/000344 2008-09-01 2009-09-01 Composite material and method for production thereof and use thereof WO2010022430A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09775622A EP2324136A2 (en) 2008-09-01 2009-09-01 Composite material and method for production thereof and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1356/2008 2008-09-01
AT13562008A AT507268A1 (en) 2008-09-01 2008-09-01 COMPOSITE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF

Publications (2)

Publication Number Publication Date
WO2010022430A2 WO2010022430A2 (en) 2010-03-04
WO2010022430A3 true WO2010022430A3 (en) 2010-08-05

Family

ID=41582147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2009/000344 WO2010022430A2 (en) 2008-09-01 2009-09-01 Composite material and method for production thereof and use thereof

Country Status (3)

Country Link
EP (1) EP2324136A2 (en)
AT (2) AT507268A1 (en)
WO (1) WO2010022430A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015206241B4 (en) * 2015-04-08 2018-10-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. SiC-diamond composite material and process for its production
CN112358905B (en) * 2020-11-09 2022-05-27 扬州工业职业技术学院 Ternary boride solid lubrication gradient coating and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934567A1 (en) * 1978-08-26 1980-07-17 Sumitomo Electric Industries DIAMOND INTERMEDIATE AND METHOD FOR THE PRODUCTION THEREOF
WO2005106952A1 (en) * 2004-04-29 2005-11-10 Plansee Se Heat sink made from a diamond/copper composite material containing boron

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934567A1 (en) * 1978-08-26 1980-07-17 Sumitomo Electric Industries DIAMOND INTERMEDIATE AND METHOD FOR THE PRODUCTION THEREOF
WO2005106952A1 (en) * 2004-04-29 2005-11-10 Plansee Se Heat sink made from a diamond/copper composite material containing boron

Also Published As

Publication number Publication date
AT507268A1 (en) 2010-03-15
WO2010022430A2 (en) 2010-03-04
AT12389U1 (en) 2012-04-15
EP2324136A2 (en) 2011-05-25

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