AT366719B - Hartstoff mit wc-struktur - Google Patents

Hartstoff mit wc-struktur

Info

Publication number
AT366719B
AT366719B AT0520478A AT520478A AT366719B AT 366719 B AT366719 B AT 366719B AT 0520478 A AT0520478 A AT 0520478A AT 520478 A AT520478 A AT 520478A AT 366719 B AT366719 B AT 366719B
Authority
AT
Austria
Prior art keywords
hard material
hard
Prior art date
Application number
AT0520478A
Other languages
English (en)
Other versions
ATA520478A (de
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of ATA520478A publication Critical patent/ATA520478A/de
Application granted granted Critical
Publication of AT366719B publication Critical patent/AT366719B/de

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
    • C22C29/02—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Carbon And Carbon Compounds (AREA)
AT0520478A 1978-02-28 1978-07-18 Hartstoff mit wc-struktur AT366719B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7802236A SE425003B (sv) 1978-02-28 1978-02-28 Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4

Publications (2)

Publication Number Publication Date
ATA520478A ATA520478A (de) 1981-09-15
AT366719B true AT366719B (de) 1982-05-10

Family

ID=20334121

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0520478A AT366719B (de) 1978-02-28 1978-07-18 Hartstoff mit wc-struktur

Country Status (10)

Country Link
US (1) US4300952A (de)
JP (1) JPS54118314A (de)
AT (1) AT366719B (de)
BR (1) BR7804822A (de)
CA (1) CA1134868A (de)
DE (1) DE2829753A1 (de)
FR (1) FR2418209A2 (de)
GB (1) GB2015572B (de)
IT (1) IT1112283B (de)
SE (1) SE425003B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380096A1 (de) * 1989-01-26 1990-08-01 Sumitomo Electric Industries, Ltd. Hartmetallbohrer

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3165872D1 (en) * 1980-11-24 1984-10-11 Exxon Research Engineering Co Novel molybdenum oxycarbonitride compositions
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
FR2543152B1 (fr) * 1983-03-25 1985-06-14 Eurotungstene Poudres Catalyseurs de reformage a base de carbures de tungstene et/ou molybdene et leur methode d'utilisation
SE440753B (sv) * 1983-05-13 1985-08-19 Santrade Ltd Verktyg for skerande bearbetning bestaende av kerna och holje
SE453649B (sv) * 1984-11-09 1988-02-22 Santrade Ltd Verktyg i form av en kompoundkropp bestaende av en kerna och ett holje
US4649084A (en) * 1985-05-06 1987-03-10 General Electric Company Process for adhering an oxide coating on a cobalt-enriched zone, and articles made from said process
US4639352A (en) * 1985-05-29 1987-01-27 Sumitomo Electric Industries, Ltd. Hard alloy containing molybdenum
SE462182B (sv) * 1986-09-01 1990-05-14 Sandvik Ab Foerfarande foer framstaellning av en skyddsplatta i kompoundutfoerande saasom splitterskydd, kompoundpansar o d
US4857108A (en) * 1986-11-20 1989-08-15 Sandvik Ab Cemented carbonitride alloy with improved plastic deformation resistance
WO1991009785A1 (en) 1989-12-28 1991-07-11 Tri-Tech Systems International, Inc. Tamper evident caps and methods for producing such caps
US5314656A (en) * 1992-11-20 1994-05-24 The Regents Of The University Of California Synthesis of transition metal carbonitrides
IL110663A (en) * 1994-08-15 1997-09-30 Iscar Ltd Tungsten-based cemented carbide powder mix and cemented carbide products made therefrom
US5580666A (en) * 1995-01-20 1996-12-03 The Dow Chemical Company Cemented ceramic article made from ultrafine solid solution powders, method of making same, and the material thereof
JP3052240B2 (ja) * 1998-02-27 2000-06-12 東京タングステン株式会社 Ｘ線管用回転陽極及びその製造方法
JP3347295B2 (ja) * 1998-09-09 2002-11-20 松下電器産業株式会社 部品実装ツールとそれによる部品実装方法および装置
EP1343736B1 (de) * 2000-12-19 2009-03-04 Honda Giken Kogyo Kabushiki Kaisha Kompositwerkstoff
GB2392675B (en) * 2001-07-03 2005-05-18 Honda Motor Co Ltd Multicomponent ceramics powder, method of manufacturing multicomponent ceramics powder and sintered body
JP2004142993A (ja) * 2002-10-24 2004-05-20 Toshiba Tungaloy Co Ltd 六方晶複合炭化物およびその製造方法
EP1420076A1 (de) * 2002-10-24 2004-05-19 Toshiba Tungaloy Co., Ltd. Hartlegierung und Kompositkarbidpulver auf W-Basis als Ausgangsmaterial
EP2410066A3 (de) * 2006-09-14 2012-03-07 Albemarle Netherlands BV Verfahren zur Rückgewinnung von Gruppe-VI-B-Mmetallen aus verbrauchten Katalysatoren
US8333923B2 (en) * 2007-02-28 2012-12-18 Caterpillar Inc. High strength gray cast iron

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036245A (en) * 1932-01-11 1936-04-07 Richard R Walter Alloy
US3971656A (en) * 1973-06-18 1976-07-27 Erwin Rudy Spinodal carbonitride alloys for tool and wear applications
US3994692A (en) * 1974-05-29 1976-11-30 Erwin Rudy Sintered carbonitride tool materials
US4049876A (en) * 1974-10-18 1977-09-20 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys
SE392482B (sv) * 1975-05-16 1977-03-28 Sandvik Ab Pa pulvermetallurgisk veg framstelld legering bestaende av 30-70 volymprocent
US4049380A (en) * 1975-05-29 1977-09-20 Teledyne Industries, Inc. Cemented carbides containing hexagonal molybdenum
US4120719A (en) * 1976-12-06 1978-10-17 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys containing tantalum
US4101318A (en) * 1976-12-10 1978-07-18 Erwin Rudy Cemented carbide-steel composites for earthmoving and mining applications
AT362943B (de) * 1977-01-27 1981-06-25 Sandvik Ab Gesintertes hartmetall
US4150984A (en) * 1977-09-15 1979-04-24 Ngk Spark Plug Co., Ltd. Tungsten carbide-base sintered alloys and method for production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380096A1 (de) * 1989-01-26 1990-08-01 Sumitomo Electric Industries, Ltd. Hartmetallbohrer

Also Published As

Publication number Publication date
GB2015572A (en) 1979-09-12
FR2418209B2 (de) 1983-02-11
BR7804822A (pt) 1979-09-25
US4300952A (en) 1981-11-17
CA1134868A (en) 1982-11-02
SE7802236L (sv) 1979-08-29
DE2829753A1 (de) 1979-08-30
JPS54118314A (en) 1979-09-13
SE425003B (sv) 1982-08-23
IT7825892A0 (it) 1978-07-19
FR2418209A2 (fr) 1979-09-21
IT1112283B (it) 1986-01-13
GB2015572B (en) 1982-09-22
ATA520478A (de) 1981-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee