DE3790916T1 - Verfahren zur herstellung von aluminiumkeramik, die eine erhoehte abriebsfestigkeit hat - Google Patents

Verfahren zur herstellung von aluminiumkeramik, die eine erhoehte abriebsfestigkeit hat

Info

Publication number
DE3790916T1
DE3790916T1 DE19873790916 DE3790916T DE3790916T1 DE 3790916 T1 DE3790916 T1 DE 3790916T1 DE 19873790916 DE19873790916 DE 19873790916 DE 3790916 T DE3790916 T DE 3790916T DE 3790916 T1 DE3790916 T1 DE 3790916T1
Authority
DE
Germany
Prior art keywords
abrasion resistance
producing aluminum
increased abrasion
aluminum ceramic
ceramic
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.)
Withdrawn
Application number
DE19873790916
Other languages
English (en)
Inventor
Laszlo Dr Sztanhkovics
Bela Lanyi
Tibor Fazekas
Bela Toplak
Istvan Sarkoezi
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.)
OLAJIPARI FOEVALLAL TERVEZOE
Original Assignee
OLAJIPARI FOEVALLAL TERVEZOE
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 OLAJIPARI FOEVALLAL TERVEZOE filed Critical OLAJIPARI FOEVALLAL TERVEZOE
Publication of DE3790916T1 publication Critical patent/DE3790916T1/de
Withdrawn legal-status Critical Current

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
    • 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)
DE19873790916 1987-03-05 1987-03-05 Verfahren zur herstellung von aluminiumkeramik, die eine erhoehte abriebsfestigkeit hat Withdrawn DE3790916T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU1987/000009 WO1988006575A1 (en) 1987-03-05 1987-03-05 Process for the preparation of aluminium oxide ceramics having increased abrasion resistance

Publications (1)

Publication Number Publication Date
DE3790916T1 true DE3790916T1 (de) 1989-05-03

Family

ID=10980752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873790916 Withdrawn DE3790916T1 (de) 1987-03-05 1987-03-05 Verfahren zur herstellung von aluminiumkeramik, die eine erhoehte abriebsfestigkeit hat

Country Status (7)

Country Link
JP (1) JPH01502426A (de)
AT (1) AT393120B (de)
CH (1) CH677110A5 (de)
DE (1) DE3790916T1 (de)
GB (1) GB2209334B (de)
NL (1) NL8720112A (de)
WO (1) WO1988006575A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083451A (en) * 1995-04-18 2000-07-04 Applied Materials, Inc. Method of producing a polycrystalline alumina ceramic which is resistant to a fluorine-comprising plasma
US6247519B1 (en) * 1999-07-19 2001-06-19 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Preform for magnesium metal matrix composites
IL170762A0 (en) * 2005-09-08 2009-02-11 Imi Tami Institute Research Improved alumina-based ceramic objects
DE102009035501B4 (de) * 2009-07-30 2016-06-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. α-Al2O3-Sintermaterial und Verfahren zur Herstellung eines hochdichten und feinstkristallinen Formkörpers aus diesem Material sowie dessen Verwendung
JPWO2023033066A1 (de) * 2021-08-31 2023-03-09

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS193669B1 (en) * 1974-07-23 1979-11-30 Stanislav Chylek Method for producing ceramic material based on alumina and objects from the said material
JPS5833188B2 (ja) * 1978-01-31 1983-07-18 株式会社日立製作所 アルミナ系磁器組成物
JPS55158170A (en) * 1979-05-25 1980-12-09 Ngk Spark Plug Co High speed cutting ceramic tool
JPS59156961A (ja) * 1983-02-24 1984-09-06 松下電器産業株式会社 アルミナ焼結基板の製造方法

Also Published As

Publication number Publication date
WO1988006575A1 (en) 1988-09-07
AT393120B (de) 1991-08-26
CH677110A5 (de) 1991-04-15
GB2209334B (en) 1991-10-16
GB2209334A (en) 1989-05-10
NL8720112A (nl) 1989-02-01
ATA904187A (de) 1991-01-15
JPH01502426A (ja) 1989-08-24

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination