ATE166636T1 - Durch whisker und partikel verstärktes keramisches schneidwerkzeug - Google Patents

Durch whisker und partikel verstärktes keramisches schneidwerkzeug

Info

Publication number
ATE166636T1
ATE166636T1 AT94850007T AT94850007T ATE166636T1 AT E166636 T1 ATE166636 T1 AT E166636T1 AT 94850007 T AT94850007 T AT 94850007T AT 94850007 T AT94850007 T AT 94850007T AT E166636 T1 ATE166636 T1 AT E166636T1
Authority
AT
Austria
Prior art keywords
cutting tool
whiskers
ceramic cutting
particles
borides
Prior art date
Application number
AT94850007T
Other languages
English (en)
Inventor
Gunnar Brandt
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
Application granted granted Critical
Publication of ATE166636T1 publication Critical patent/ATE166636T1/de

Links

Classifications

    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
AT94850007T 1993-01-15 1994-01-14 Durch whisker und partikel verstärktes keramisches schneidwerkzeug ATE166636T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300120A SE502053C2 (sv) 1993-01-15 1993-01-15 Whiskers- och partikel-förstärkt keramiskt skärverktygsmaterial

Publications (1)

Publication Number Publication Date
ATE166636T1 true ATE166636T1 (de) 1998-06-15

Family

ID=20388564

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94850007T ATE166636T1 (de) 1993-01-15 1994-01-14 Durch whisker und partikel verstärktes keramisches schneidwerkzeug

Country Status (7)

Country Link
US (1) US5420083A (de)
EP (1) EP0607111B1 (de)
JP (1) JPH06298573A (de)
AT (1) ATE166636T1 (de)
DE (1) DE69410490T2 (de)
IL (1) IL108324A (de)
SE (1) SE502053C2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334639A1 (de) * 1993-10-11 1995-04-13 Inst Neue Mat Gemein Gmbh Verfahren zur Herstellung von TiN-Sinterkörpern und -Schichten
ZA9510267B (en) * 1994-12-06 1996-06-12 De Beers Ind Diamond Abrasive body
US5905000A (en) * 1996-09-03 1999-05-18 Nanomaterials Research Corporation Nanostructured ion conducting solid electrolytes
US6933331B2 (en) * 1998-05-22 2005-08-23 Nanoproducts Corporation Nanotechnology for drug delivery, contrast agents and biomedical implants
US6652967B2 (en) * 2001-08-08 2003-11-25 Nanoproducts Corporation Nano-dispersed powders and methods for their manufacture
SE510809C2 (sv) * 1997-07-08 1999-06-28 Sandvik Ab Whiskerförstärkt keramiskt skärverktygsmatierial
US6855426B2 (en) * 2001-08-08 2005-02-15 Nanoproducts Corporation Methods for producing composite nanoparticles
US7708974B2 (en) * 2002-12-10 2010-05-04 Ppg Industries Ohio, Inc. Tungsten comprising nanomaterials and related nanotechnology
US7262145B2 (en) * 2004-04-23 2007-08-28 Kennametal Inc. Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same
US20050239629A1 (en) * 2004-04-23 2005-10-27 Yeckley Russell L Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same
EP4000776A4 (de) * 2019-07-18 2022-08-24 Sumitomo Electric Industries, Ltd. Kubischer sinterpressling aus bornitrid und schneidwerkzeug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130208A (en) * 1977-04-20 1978-11-14 Nippon Tungsten Production of material for cutting tool
SE417818B (sv) * 1979-09-03 1981-04-13 Sandvik Ab Keramisk legering vesentligen omfattande aluminiumoxid samt nitrider och/eller karbonitrider av en eller flera metaller tillhorande grupperna iv b, v b och vi b i periodiska systemet samt en eller flera ...
US4507224A (en) * 1982-12-03 1985-03-26 Agency Of Industrial Science & Technology Ceramics containing fibers of silicon carbide
US5250477A (en) * 1986-08-04 1993-10-05 Gte Valenite Corporation Silicon nitride based composite with improved fracture toughness
SE8701172D0 (sv) * 1987-03-20 1987-03-20 Sandvik Ab Whiskerforsterkt keramiskt skerverktyg
JPH0641388B2 (ja) * 1988-06-06 1994-06-01 日本タングステン株式会社 ウィスカー強化セラミック材料
US5059564A (en) * 1989-06-05 1991-10-22 Kennametal Inc. Alumina-titanium carbide-silicon carbide composition
SE465319B (sv) * 1989-10-17 1991-08-26 Sandvik Ab A1203-baserat skaer foer spaanavskiljande bearbetning av staal
SE9202196D0 (sv) * 1992-07-17 1992-07-17 Sandvik Ab Method of manufacturing whiskerreinforced ceramics

Also Published As

Publication number Publication date
EP0607111B1 (de) 1998-05-27
DE69410490D1 (de) 1998-07-02
SE9300120D0 (sv) 1993-01-15
IL108324A0 (en) 1994-04-12
US5420083A (en) 1995-05-30
SE9300120L (sv) 1994-07-16
EP0607111A1 (de) 1994-07-20
SE502053C2 (sv) 1995-07-31
DE69410490T2 (de) 1998-09-24
JPH06298573A (ja) 1994-10-25
IL108324A (en) 1996-10-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee