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ATE95514T1 - Keramischer verbundwerkstoff. - Google Patents

Keramischer verbundwerkstoff.

Info

Publication number
ATE95514T1
ATE95514T1 AT88850147T AT88850147T ATE95514T1 AT E95514 T1 ATE95514 T1 AT E95514T1 AT 88850147 T AT88850147 T AT 88850147T AT 88850147 T AT88850147 T AT 88850147T AT E95514 T1 ATE95514 T1 AT E95514T1
Authority
AT
Austria
Prior art keywords
during sintering
powder
ceramic composite
sintered
composition
Prior art date
Application number
AT88850147T
Other languages
English (en)
Inventor
Nils Anders Ingelstroem
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 ATE95514T1 publication Critical patent/ATE95514T1/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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
AT88850147T 1987-04-30 1988-04-27 Keramischer verbundwerkstoff. ATE95514T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4433687A 1987-04-30 1987-04-30
EP88850147A EP0298936B1 (de) 1987-04-30 1988-04-27 Keramischer Verbundwerkstoff

Publications (1)

Publication Number Publication Date
ATE95514T1 true ATE95514T1 (de) 1993-10-15

Family

ID=21931813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88850147T ATE95514T1 (de) 1987-04-30 1988-04-27 Keramischer verbundwerkstoff.

Country Status (4)

Country Link
EP (1) EP0298936B1 (de)
JP (1) JPS6445757A (de)
AT (1) ATE95514T1 (de)
DE (1) DE3884691T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2541255B2 (ja) * 1987-12-09 1996-10-09 三菱マテリアル株式会社 サイアロン系セラミック焼結体
JPH05148026A (ja) * 1991-11-25 1993-06-15 Sumitomo Electric Ind Ltd 窒化ケイ素系焼結体
JP2743666B2 (ja) * 1991-11-27 1998-04-22 日産自動車株式会社 タービン用セラミックス材料およびその製造方法
US6610113B1 (en) 1999-09-09 2003-08-26 Kennametal Pc Inc. Process for heat treating ceramics and articles of manufacture made thereby
JP5487562B2 (ja) * 2008-06-05 2014-05-07 セイコーエプソン株式会社 歯科用インプラントの製造方法
EP2407442B1 (de) * 2009-03-13 2017-05-03 NGK Spark Plug Co., Ltd. Sialongesinterter körper und schneideeinsatz
US10669048B1 (en) 2017-06-15 2020-06-02 United Launch Alliance, L.L.C. Mechanism for increasing jettison clearance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940629A1 (de) * 1979-10-06 1981-04-16 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur erzeugung oxidationsbestaendiger siliciumnitrid-sinterkoerper mit verbesserter mechanischer festigkeit
US4383958A (en) * 1981-12-21 1983-05-17 Gte Laboratories Incorporated Method of producing dense silicon nitride ceramic articles having controlled surface layer composition
US4400427A (en) * 1981-12-21 1983-08-23 Gte Laboratories Incorporated Sintered silicon nitride ceramic articles having surface layers of controlled composition
JPS60103090A (ja) * 1983-11-07 1985-06-07 京セラ株式会社 高アルミナ含有焼結体及びその製造方法
DE3413585A1 (de) * 1984-04-11 1985-10-24 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung keramischer sinterkoerper
DE3523681A1 (de) * 1985-07-03 1987-01-08 Philips Patentverwaltung Verfahren zur herstellung keramischer sinterkoerper

Also Published As

Publication number Publication date
DE3884691T2 (de) 1994-02-03
EP0298936A2 (de) 1989-01-11
JPS6445757A (en) 1989-02-20
DE3884691D1 (de) 1993-11-11
EP0298936A3 (en) 1989-05-24
EP0298936B1 (de) 1993-10-06

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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