EP2919932A4 - ADDITIVES FOR IMPROVING ALUMINUM-CARBIDE CARBIDE COMPOSITE MATERIAL ABILITY - Google Patents

ADDITIVES FOR IMPROVING ALUMINUM-CARBIDE CARBIDE COMPOSITE MATERIAL ABILITY

Info

Publication number
EP2919932A4
EP2919932A4 EP13854766.6A EP13854766A EP2919932A4 EP 2919932 A4 EP2919932 A4 EP 2919932A4 EP 13854766 A EP13854766 A EP 13854766A EP 2919932 A4 EP2919932 A4 EP 2919932A4
Authority
EP
European Patent Office
Prior art keywords
carbide
additives
composite material
material ability
improving aluminum
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.)
Granted
Application number
EP13854766.6A
Other languages
German (de)
French (fr)
Other versions
EP2919932B1 (en
EP2919932A1 (en
Inventor
Joseph Langlais
Neivi Andrade
Jean-Alain Laurin
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Rio Tinto Alcan International 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 Rio Tinto Alcan International Ltd filed Critical Rio Tinto Alcan International Ltd
Publication of EP2919932A1 publication Critical patent/EP2919932A1/en
Publication of EP2919932A4 publication Critical patent/EP2919932A4/en
Application granted granted Critical
Publication of EP2919932B1 publication Critical patent/EP2919932B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C22C32/0052—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 only carbides
    • C22C32/0057—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 only carbides based on B4C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/008—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the viscosity of the molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/06—Special casting characterised by the nature of the product by its physical properties
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • 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
    • C22C1/1068—Making hard metals based on borides, carbides, nitrides, oxides or silicides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
    • C22C49/04—Light metals
    • C22C49/06—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
  • Powder Metallurgy (AREA)
EP13854766.6A 2012-11-19 2013-11-19 Method of preparing a cast aluminium composite material Active EP2919932B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261727949P 2012-11-19 2012-11-19
PCT/CA2013/050881 WO2014075194A1 (en) 2012-11-19 2013-11-19 Additives for improving the castability of aluminum-boron carbide composite material

Publications (3)

Publication Number Publication Date
EP2919932A1 EP2919932A1 (en) 2015-09-23
EP2919932A4 true EP2919932A4 (en) 2016-06-15
EP2919932B1 EP2919932B1 (en) 2022-03-23

Family

ID=50730443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13854766.6A Active EP2919932B1 (en) 2012-11-19 2013-11-19 Method of preparing a cast aluminium composite material

Country Status (8)

Country Link
US (2) US20150275338A1 (en)
EP (1) EP2919932B1 (en)
JP (1) JP6245267B2 (en)
KR (1) KR102014330B1 (en)
CN (2) CN111575522A (en)
AU (1) AU2013344742C1 (en)
CA (1) CA2890771A1 (en)
WO (1) WO2014075194A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3289108T1 (en) 2015-05-01 2020-11-30 Universite Du Quebec A Chicoutimi Composite material having improved mechanical properties at elevated temperatures
KR102865965B1 (en) * 2024-09-05 2025-09-29 주식회사 코나솔 Method of Aluminum and B4C composite material for neutron absorber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030175543A1 (en) * 2000-09-12 2003-09-18 Lo Jason Sin Hin Hybrid metal matrix composites
CA2491429A1 (en) * 2002-04-10 2003-10-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) High strength aluminum alloy for high temperature applications
US7562692B2 (en) * 2002-10-25 2009-07-21 Alcan International Limited Aluminum alloy-boron carbide composite material
US20090263277A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation Dispersion strengthened L12 aluminum alloys

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178807A (en) * 1961-10-05 1965-04-20 Du Pont Cermet of aluminum with boron carbide or silicon carbide
IL86947A (en) * 1987-07-15 1992-08-18 Lanxide Technology Co Ltd Process for preparing self-supporting bodies and products made thereby
US5700962A (en) * 1996-07-01 1997-12-23 Alyn Corporation Metal matrix compositions for neutron shielding applications
JP5294627B2 (en) * 2004-04-22 2013-09-18 アルキャン・インターナショナル・リミテッド Improved recycling method for Al-B4C composites
DE102005046766B3 (en) * 2005-09-29 2007-04-05 Airbus Deutschland Gmbh Retainer for positioning conductor e.g. electrical cable, in structural component in modern airplane, has support, where retainer experiences torque that is deduced over support and interference units as pair of forces in component
CN200948493Y (en) * 2006-09-04 2007-09-19 包头铝业股份有限公司 Aluminum plate ingot casting equipment
US8758529B2 (en) * 2010-06-30 2014-06-24 GM Global Technology Operations LLC Cast aluminum alloys

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030175543A1 (en) * 2000-09-12 2003-09-18 Lo Jason Sin Hin Hybrid metal matrix composites
CA2491429A1 (en) * 2002-04-10 2003-10-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) High strength aluminum alloy for high temperature applications
US7562692B2 (en) * 2002-10-25 2009-07-21 Alcan International Limited Aluminum alloy-boron carbide composite material
US20090263277A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation Dispersion strengthened L12 aluminum alloys

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LAI J ET AL: "Effect of Sc, Zr, and Ti on the interfacial reactions of the BC/Al system", JOURNAL OF MATERIALS SCIENCE, KLUWER ACADEMIC PUBLISHERS, BO, vol. 46, no. 2, 28 September 2010 (2010-09-28), pages 451 - 459, XP019854901, ISSN: 1573-4803, DOI: 10.1007/S10853-010-4914-5 *
See also references of WO2014075194A1 *
ZHANG Z ET AL: "Effect of titanium on microstructure and fluidity of Al-BC composites", JOURNAL OF MATERIALS SCIENCE, KLUWER ACADEMIC PUBLISHERS, BO, vol. 46, no. 9, 7 January 2011 (2011-01-07), pages 3176 - 3185, XP019883237, ISSN: 1573-4803, DOI: 10.1007/S10853-010-5201-1 *

Also Published As

Publication number Publication date
EP2919932B1 (en) 2022-03-23
CN111575522A (en) 2020-08-25
KR20150101443A (en) 2015-09-03
CA2890771A1 (en) 2014-05-22
AU2013344742C1 (en) 2017-10-19
AU2013344742A1 (en) 2015-05-14
JP2016502604A (en) 2016-01-28
AU2013344742A8 (en) 2015-05-21
CN104755194A (en) 2015-07-01
US20150275338A1 (en) 2015-10-01
JP6245267B2 (en) 2017-12-13
AU2013344742B2 (en) 2017-03-30
KR102014330B1 (en) 2019-08-26
EP2919932A1 (en) 2015-09-23
US20200002792A1 (en) 2020-01-02
WO2014075194A1 (en) 2014-05-22

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