WO2007022514A3 - Hardmetal materials for high-temperature applications - Google Patents

Hardmetal materials for high-temperature applications Download PDF

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Publication number
WO2007022514A3
WO2007022514A3 PCT/US2006/032654 US2006032654W WO2007022514A3 WO 2007022514 A3 WO2007022514 A3 WO 2007022514A3 US 2006032654 W US2006032654 W US 2006032654W WO 2007022514 A3 WO2007022514 A3 WO 2007022514A3
Authority
WO
WIPO (PCT)
Prior art keywords
hardmetal
temperature applications
hardmetals
hardmetal materials
binder matrix
Prior art date
Application number
PCT/US2006/032654
Other languages
French (fr)
Other versions
WO2007022514A2 (en
Inventor
Shaiw-Rong Scott Liu
Original Assignee
Genius Metal Inc
Shaiw-Rong Scott Liu
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 Genius Metal Inc, Shaiw-Rong Scott Liu filed Critical Genius Metal Inc
Priority to AU2006280936A priority Critical patent/AU2006280936A1/en
Priority to JP2008527214A priority patent/JP2009504926A/en
Priority to EP06813610A priority patent/EP1922427A4/en
Priority to CA002617945A priority patent/CA2617945A1/en
Priority to BRPI0615027-6A priority patent/BRPI0615027A2/en
Priority to EP07717159A priority patent/EP1982001A4/en
Priority to CA002641029A priority patent/CA2641029A1/en
Priority to JP2008553346A priority patent/JP2009543696A/en
Priority to PCT/US2007/002719 priority patent/WO2007089882A2/en
Priority to BRPI0707371-2A priority patent/BRPI0707371A2/en
Priority to US11/669,791 priority patent/US7857188B2/en
Publication of WO2007022514A2 publication Critical patent/WO2007022514A2/en
Priority to IL189288A priority patent/IL189288A0/en
Priority to IL193160A priority patent/IL193160A0/en
Publication of WO2007022514A3 publication Critical patent/WO2007022514A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Abstract

Hardmetal compositions each including hard particles having a first material and a binder matrix having a second, different material comprising rhenium or a Ni-based superalloy. Tungsten may also be used a binder matrix material. A two-step sintering process may be used to fabricate such hardmetals at relatively low sintering temperatures in the solid-state phase to produce substantially fully-densified hardmetals. A hardmetal coating or structure may be formed on a surface by using a thermal spray method.
PCT/US2006/032654 2005-03-15 2006-08-21 Hardmetal materials for high-temperature applications WO2007022514A2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AU2006280936A AU2006280936A1 (en) 2005-08-19 2006-08-21 Hardmetal materials for high-temperature applications
JP2008527214A JP2009504926A (en) 2005-08-19 2006-08-21 Cemented carbide materials for high temperature applications
EP06813610A EP1922427A4 (en) 2005-08-19 2006-08-21 Hardmetal materials for high-temperature applications
CA002617945A CA2617945A1 (en) 2005-08-19 2006-08-21 Hardmetal materials for high-temperature applications
BRPI0615027-6A BRPI0615027A2 (en) 2005-08-19 2006-08-21 carbide compositions and methods of manufacture
JP2008553346A JP2009543696A (en) 2006-01-31 2007-01-31 High performance friction stir welding tool
CA002641029A CA2641029A1 (en) 2006-01-31 2007-01-31 High-performance friction stir welding tools
EP07717159A EP1982001A4 (en) 2006-01-31 2007-01-31 High-performance friction stir welding tools
PCT/US2007/002719 WO2007089882A2 (en) 2006-01-31 2007-01-31 High-performance friction stir welding tools
BRPI0707371-2A BRPI0707371A2 (en) 2006-01-31 2007-01-31 high performance friction stir welding tools
US11/669,791 US7857188B2 (en) 2005-03-15 2007-01-31 High-performance friction stir welding tools
IL189288A IL189288A0 (en) 2005-08-19 2008-02-05 Hardmetal materials for high-temperature applications
IL193160A IL193160A0 (en) 2006-01-31 2008-07-31 High-performance friction stir weldings tools

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71001605P 2005-08-19 2005-08-19
US60/710,016 2005-08-19

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/081,928 Continuation-In-Part US7645315B2 (en) 2003-01-13 2005-03-15 High-performance hardmetal materials
US11/669,791 Continuation-In-Part US7857188B2 (en) 2005-03-15 2007-01-31 High-performance friction stir welding tools

Publications (2)

Publication Number Publication Date
WO2007022514A2 WO2007022514A2 (en) 2007-02-22
WO2007022514A3 true WO2007022514A3 (en) 2008-08-07

Family

ID=37758495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/032654 WO2007022514A2 (en) 2005-03-15 2006-08-21 Hardmetal materials for high-temperature applications

Country Status (9)

Country Link
EP (1) EP1922427A4 (en)
JP (1) JP2009504926A (en)
KR (1) KR20080053468A (en)
CN (1) CN101316941A (en)
AU (1) AU2006280936A1 (en)
BR (1) BRPI0615027A2 (en)
CA (1) CA2617945A1 (en)
IL (1) IL189288A0 (en)
WO (1) WO2007022514A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465960B1 (en) * 2010-12-17 2014-10-08 Sandvik Intellectual Property AB Cermet body and a method of making a cermet body
CN102839312B (en) * 2011-06-22 2015-01-14 陈瑞凯 High-temperature refractory alloy with normal-temperature and low-temperature ductility and manufacturing method thereof
CN102815971B (en) * 2012-08-22 2013-08-21 中南大学 Hf (Ta) C ultra-high-temperature composite coating and preparation method thereof
ES2715824T3 (en) 2012-10-09 2019-06-06 Hyperion Materials & Tech Sweden Ab Hard material with low binder content, wear resistant
CN102909368A (en) * 2012-10-25 2013-02-06 无锡中彩新材料股份有限公司 Powder metallurgy finishing machine
CN103752217A (en) * 2013-11-06 2014-04-30 溧阳市江大技术转移中心有限公司 Manufacturing method of firearm nozzle
CN103774024B (en) * 2014-01-23 2016-07-13 苏州瑞森硬质合金有限公司 Light-high-strength Hardmetal materials and manufacture method thereof
CN104120376B (en) * 2014-06-21 2016-06-01 上海君山表面技术工程股份有限公司 Corrosion-resistant roller and manufacture method thereof
CN104043821B (en) * 2014-06-21 2016-08-24 上海君山表面技术工程股份有限公司 Resistant corrosion-resistant spray-coating powder and preparation method thereof
CN104060147B (en) * 2014-06-21 2016-06-01 上海君山表面技术工程股份有限公司 Corrosion-resistant finishes and its preparation method
CN106238224B (en) * 2016-09-07 2017-09-26 洛阳豫鹭矿业有限责任公司 A kind of nozzle for mineral floating equipment
CN109321799A (en) * 2018-10-30 2019-02-12 湖南工业大学 A kind of mold hard alloy and preparation method thereof
CN109321802A (en) * 2018-10-30 2019-02-12 湖南工业大学 A kind of high temperature resistant high-wearing feature hard alloy and preparation method thereof
MX2021006735A (en) * 2018-12-19 2021-07-15 Oerlikon Metco Us Inc High-temperature low-friction cobalt-free coating system for gate valves, ball valves, stems, and seats.
US20220016715A1 (en) * 2019-10-25 2022-01-20 Sumitomo Electric Industries, Ltd. Cemented carbide and cutting tool including same as substrate
CN112975101B (en) * 2019-12-13 2022-12-09 安泰天龙钨钼科技有限公司 Method for diffusion welding of steel by molybdenum-rhenium alloy
CN111041321A (en) * 2019-12-24 2020-04-21 浙江恒大数控装备有限公司 Metal ceramic for machine tool guide rail and preparation process thereof
CN114000085B (en) * 2021-09-17 2023-06-02 崇义章源钨业股份有限公司 Titanium carbonitride-based thermal spraying powder and preparation method and application thereof
CN114150176A (en) * 2021-12-02 2022-03-08 常州市博斯特精密机械有限公司 Drill bit production process with good impact resistance
AT526477A1 (en) * 2022-09-09 2024-03-15 Boehlerit Gmbh & Co Kg Carbide object

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040134309A1 (en) * 2003-01-13 2004-07-15 Liu Shaiw-Rong Scott Compositions and fabrication methods for hardmetals

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US3409416A (en) * 1966-08-29 1968-11-05 Du Pont Nitride-refractory metal compositions
AT348264B (en) * 1976-05-04 1979-02-12 Eurotungstene HARD METALS AND METHOD FOR PRODUCING THEM
ATE11574T1 (en) * 1980-07-19 1985-02-15 Kernforschungszentrum Karlsruhe Gmbh HARD ALLOY CONSISTING OF ONE OR MORE HARD MATERIALS AND A BINDER METAL ALLOY, AND PROCESS FOR MAKING SUCH ALLOY.
US5476531A (en) * 1992-02-20 1995-12-19 The Dow Chemical Company Rhenium-bound tungsten carbide composites
AU1781399A (en) * 1999-01-06 2000-07-24 Ceramight Composites Ltd. Metal-ceramic laminar-band composite
ATE275211T1 (en) * 1999-10-12 2004-09-15 Ceratizit Austria Gmbh CARBIDE ALLOY FOR SHAPING USING EDM MACHINING PROCESS
JP2004010925A (en) * 2002-06-04 2004-01-15 Toshiba Tungaloy Co Ltd High wear resistant sintered material
US7645315B2 (en) * 2003-01-13 2010-01-12 Worldwide Strategy Holdings Limited High-performance hardmetal materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040134309A1 (en) * 2003-01-13 2004-07-15 Liu Shaiw-Rong Scott Compositions and fabrication methods for hardmetals

Also Published As

Publication number Publication date
CA2617945A1 (en) 2007-02-22
IL189288A0 (en) 2008-06-05
AU2006280936A1 (en) 2007-02-22
KR20080053468A (en) 2008-06-13
CN101316941A (en) 2008-12-03
WO2007022514A2 (en) 2007-02-22
EP1922427A2 (en) 2008-05-21
EP1922427A4 (en) 2009-03-18
JP2009504926A (en) 2009-02-05
BRPI0615027A2 (en) 2011-04-26

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