FI875730A0 - Seghaerdning av keramiska kroppar. - Google Patents

Seghaerdning av keramiska kroppar.

Info

Publication number
FI875730A0
FI875730A0 FI875730A FI875730A FI875730A0 FI 875730 A0 FI875730 A0 FI 875730A0 FI 875730 A FI875730 A FI 875730A FI 875730 A FI875730 A FI 875730A FI 875730 A0 FI875730 A0 FI 875730A0
Authority
FI
Finland
Prior art keywords
seghaerdning
keramiska
kroppar
ferroelastic
inclusion
Prior art date
Application number
FI875730A
Other languages
English (en)
Finnish (fi)
Other versions
FI875730A (fi
Inventor
Anil V Virkar
Roger L K Matsumoto
Original Assignee
Ceramatec 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 Ceramatec Inc filed Critical Ceramatec Inc
Publication of FI875730A publication Critical patent/FI875730A/fi
Publication of FI875730A0 publication Critical patent/FI875730A0/fi

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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • C04B35/488—Composites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Amplifiers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FI875730A 1986-04-29 1987-12-28 Seghaerdning av keramiska kroppar. FI875730A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85706686A 1986-04-29 1986-04-29
PCT/US1987/001040 WO1987006574A1 (en) 1986-04-29 1987-04-29 Toughening of ceramic bodies

Publications (2)

Publication Number Publication Date
FI875730A FI875730A (fi) 1987-12-28
FI875730A0 true FI875730A0 (fi) 1987-12-28

Family

ID=25325106

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875730A FI875730A0 (fi) 1986-04-29 1987-12-28 Seghaerdning av keramiska kroppar.

Country Status (7)

Country Link
EP (1) EP0303622B1 (de)
AT (1) ATE90655T1 (de)
DE (1) DE3786262D1 (de)
DK (1) DK678787D0 (de)
FI (1) FI875730A0 (de)
NO (1) NO176174C (de)
WO (1) WO1987006574A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20045639D0 (no) 2004-12-23 2004-12-23 Uni I Oslo Sjeldne jordarters ortoniobater og -ortotantalater som faste protonledende elektrolytter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916585A (en) * 1973-10-24 1975-11-04 Norton Co Sintered abrasive containing oxides from the system ceria, alumina, zirconia
US4316964A (en) * 1980-07-14 1982-02-23 Rockwell International Corporation Al2 O3 /ZrO2 ceramic
DE3230216A1 (de) * 1981-08-13 1983-08-04 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Sinterkoerper mit hoher zaehigkeit
US4358516A (en) * 1981-10-16 1982-11-09 Rockwell International Corporation Sodium ion conductor, solid electrolyte strengthened with zirconia
US4507394A (en) * 1982-12-24 1985-03-26 Ngk Insulators, Ltd. High electric resistant zirconia and/or hafnia ceramics
US4525464A (en) * 1984-06-12 1985-06-25 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften Ceramic body of zirconium dioxide (ZrO2) and method for its preparation
US4659680A (en) * 1984-08-20 1987-04-21 Corning Glass Works Stabilized zirconia bodies of improved toughness
EP0199459B1 (de) * 1985-04-11 1992-01-15 Corning Glass Works Keramische Legierung hoher Zähigkeit
US4640902A (en) * 1985-05-31 1987-02-03 Rockwell International Corporation Low thermal conductivity Si3 N4 /ZrO2 composite ceramics
JPH01201661A (ja) * 1988-02-08 1989-08-14 Fuji Photo Film Co Ltd 画像記録方法

Also Published As

Publication number Publication date
WO1987006574A1 (en) 1987-11-05
NO176174B (no) 1994-11-07
DK678787A (da) 1987-12-22
ATE90655T1 (de) 1993-07-15
NO875278D0 (no) 1987-12-17
FI875730A (fi) 1987-12-28
EP0303622A4 (de) 1989-07-11
EP0303622B1 (de) 1993-06-16
EP0303622A1 (de) 1989-02-22
NO176174C (no) 1995-02-15
NO875278L (no) 1987-12-17
DK678787D0 (da) 1987-12-22
DE3786262D1 (de) 1993-07-22

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: CERAMATEC, INC.