CA2330352A1 - Metaux durs refractaires en poudre entrant dans la fabrication d'electrodes - Google Patents

Metaux durs refractaires en poudre entrant dans la fabrication d'electrodes Download PDF

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Publication number
CA2330352A1
CA2330352A1 CA002330352A CA2330352A CA2330352A1 CA 2330352 A1 CA2330352 A1 CA 2330352A1 CA 002330352 A CA002330352 A CA 002330352A CA 2330352 A CA2330352 A CA 2330352A CA 2330352 A1 CA2330352 A1 CA 2330352A1
Authority
CA
Canada
Prior art keywords
process according
powder form
refractory hard
hard metal
containing compounds
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.)
Abandoned
Application number
CA002330352A
Other languages
English (en)
Inventor
Sabin Boily
Marco Blouin
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.)
GROUPE MINUTIA Inc
Original Assignee
GROUPE MINUTIA 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 GROUPE MINUTIA Inc filed Critical GROUPE MINUTIA Inc
Priority to CA002330352A priority Critical patent/CA2330352A1/fr
Priority to BR0206306-9A priority patent/BR0206306A/pt
Priority to JP2002554621A priority patent/JP2004516226A/ja
Priority to US10/250,499 priority patent/US20040052713A1/en
Priority to PCT/CA2002/000013 priority patent/WO2002053495A1/fr
Priority to CNA028035011A priority patent/CN1484613A/zh
Priority to RU2003124183/15A priority patent/RU2003124183A/ru
Priority to EP02726977A priority patent/EP1347939A1/fr
Publication of CA2330352A1 publication Critical patent/CA2330352A1/fr
Priority to NO20033076A priority patent/NO20033076L/no
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/907—Oxycarbides; Sulfocarbides; Mixture of carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/921—Titanium carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/04—Metal borides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
CA002330352A 2001-01-05 2001-01-05 Metaux durs refractaires en poudre entrant dans la fabrication d'electrodes Abandoned CA2330352A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA002330352A CA2330352A1 (fr) 2001-01-05 2001-01-05 Metaux durs refractaires en poudre entrant dans la fabrication d'electrodes
BR0206306-9A BR0206306A (pt) 2001-01-05 2002-01-02 Metais duros refratários em forma de pó para uso na fabricação de eletrodos
JP2002554621A JP2004516226A (ja) 2001-01-05 2002-01-02 電極製造用の粉末形態の耐火硬質合金
US10/250,499 US20040052713A1 (en) 2001-01-05 2002-01-02 Refractory hard metals in powder form for use in the manufacture of electrodes
PCT/CA2002/000013 WO2002053495A1 (fr) 2001-01-05 2002-01-02 Metaux durs refractaires sous forme de poudre destinee a etre utilisee pour la fabrication d'electrodes
CNA028035011A CN1484613A (zh) 2001-01-05 2002-01-02 用于生产电极的高熔点硬质合金粉末
RU2003124183/15A RU2003124183A (ru) 2001-01-05 2002-01-02 Тугоплавкие твердые сплавы в форме порошка для использования при производстве электродов
EP02726977A EP1347939A1 (fr) 2001-01-05 2002-01-02 Metaux durs refractaires sous forme de poudre destinee a etre utilisee pour la fabrication d'electrodes
NO20033076A NO20033076L (no) 2001-01-05 2003-07-04 Ildfaste hardmetaller i pulverform for bruk i produksjon av elektroder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002330352A CA2330352A1 (fr) 2001-01-05 2001-01-05 Metaux durs refractaires en poudre entrant dans la fabrication d'electrodes

Publications (1)

Publication Number Publication Date
CA2330352A1 true CA2330352A1 (fr) 2002-07-05

Family

ID=4168043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002330352A Abandoned CA2330352A1 (fr) 2001-01-05 2001-01-05 Metaux durs refractaires en poudre entrant dans la fabrication d'electrodes

Country Status (9)

Country Link
US (1) US20040052713A1 (fr)
EP (1) EP1347939A1 (fr)
JP (1) JP2004516226A (fr)
CN (1) CN1484613A (fr)
BR (1) BR0206306A (fr)
CA (1) CA2330352A1 (fr)
NO (1) NO20033076L (fr)
RU (1) RU2003124183A (fr)
WO (1) WO2002053495A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430757A (zh) * 2011-11-25 2012-05-02 天津大学 一种高能球磨制备发动机活塞环表面喷涂用TiB2/TiC超细粉的方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100546041B1 (ko) * 2005-05-31 2006-01-26 가야에이엠에이 주식회사 로터리 킬른형 노를 사용한 탄화티타늄 분말의 제조방법
US20090017332A1 (en) * 2006-02-17 2009-01-15 Newcastle Innovation Limited Crystalline ternary ceramic precursors
US8142749B2 (en) * 2008-11-17 2012-03-27 Kennametal Inc. Readily-densified titanium diboride and process for making same
AU2010281392B2 (en) * 2009-07-28 2014-02-27 Alcoa Usa Corp. Composition for making wettable cathode in aluminum smelting
JP5780540B2 (ja) * 2010-12-24 2015-09-16 国立研究開発法人物質・材料研究機構 二ホウ化ジルコニウム粉末及びその合成方法
JP2015174046A (ja) * 2014-03-17 2015-10-05 Ｊｆｅマテリアル株式会社 粉末冶金用クロムの製造方法
KR101659823B1 (ko) * 2014-12-17 2016-09-27 한국기계연구원 HfC 복합체 및 이의 제조방법
CN105297069A (zh) * 2015-11-18 2016-02-03 上海大学 一种精确可控直接制备金属碳化物的电化学方法
CN108165858B (zh) * 2017-11-15 2022-03-25 常德永 一种高温敏感纳米材料及其制备方法
CN109896861A (zh) * 2019-04-11 2019-06-18 哈尔滨工业大学 一种高纯度、小粒度硼化铪耐烧蚀粉体的制备方法
CN110655408B (zh) * 2019-11-13 2021-10-08 哈尔滨工业大学 一种单相碳硼化物固溶体陶瓷材料的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634475B1 (fr) * 1988-07-22 1990-10-12 Centre Nat Rech Scient Procede de preparation de poudres de composes d'elements de la colonne iv a et produits obtenus
JPH0674126B2 (ja) * 1989-11-20 1994-09-21 科学技術庁金属材料技術研究所長 遷移金属炭化物の製造方法
CN1147478A (zh) * 1996-05-17 1997-04-16 浙江大学 碳化钨、碳化钛超细粉的常温合成方法
US6214309B1 (en) * 1997-09-24 2001-04-10 University Of Connecticut Sinterable carbides from oxides using high energy milling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430757A (zh) * 2011-11-25 2012-05-02 天津大学 一种高能球磨制备发动机活塞环表面喷涂用TiB2/TiC超细粉的方法

Also Published As

Publication number Publication date
RU2003124183A (ru) 2005-01-10
CN1484613A (zh) 2004-03-24
WO2002053495A1 (fr) 2002-07-11
JP2004516226A (ja) 2004-06-03
NO20033076D0 (no) 2003-07-04
US20040052713A1 (en) 2004-03-18
EP1347939A1 (fr) 2003-10-01
BR0206306A (pt) 2004-02-17
NO20033076L (no) 2003-09-05

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Legal Events

Date Code Title Description
FZDE Discontinued