ATE34375T1 - Verfahren zur verformung von dichten polykristallinen keramikkoerpern. - Google Patents

Verfahren zur verformung von dichten polykristallinen keramikkoerpern.

Info

Publication number
ATE34375T1
ATE34375T1 AT83810200T AT83810200T ATE34375T1 AT E34375 T1 ATE34375 T1 AT E34375T1 AT 83810200 T AT83810200 T AT 83810200T AT 83810200 T AT83810200 T AT 83810200T AT E34375 T1 ATE34375 T1 AT E34375T1
Authority
AT
Austria
Prior art keywords
see diagramm
particle size
growth
forming
particles
Prior art date
Application number
AT83810200T
Other languages
English (en)
Inventor
Alain Mocellin
Claude Carry
Original Assignee
Alain Mocellin
Claude Carry
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 Alain Mocellin, Claude Carry filed Critical Alain Mocellin
Application granted granted Critical
Publication of ATE34375T1 publication Critical patent/ATE34375T1/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
    • 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • C04B35/575—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 carbides or oxycarbides based on silicon carbide 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
    • C04B35/645—Pressure sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT83810200T 1982-05-11 1983-05-11 Verfahren zur verformung von dichten polykristallinen keramikkoerpern. ATE34375T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH293582 1982-05-11
EP83810200A EP0094354B1 (de) 1982-05-11 1983-05-11 Verfahren zur Verformung von dichten polykristallinen Keramikkörpern

Publications (1)

Publication Number Publication Date
ATE34375T1 true ATE34375T1 (de) 1988-06-15

Family

ID=4244933

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83810200T ATE34375T1 (de) 1982-05-11 1983-05-11 Verfahren zur verformung von dichten polykristallinen keramikkoerpern.

Country Status (3)

Country Link
EP (1) EP0094354B1 (de)
AT (1) ATE34375T1 (de)
DE (1) DE3376647D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1072249A (ja) * 1996-05-23 1998-03-17 Ngk Spark Plug Co Ltd アルミナ系セラミック焼結体及びアルミナ系セラミック部品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341233A (en) * 1971-03-12 1973-12-19 Plessey Co Ltd Manufacture of articles containing silicon nitride
US3776744A (en) * 1972-06-15 1973-12-04 Shell Oil Co Alumina-transition metal oxide ceramic products of enhanced ductility

Also Published As

Publication number Publication date
DE3376647D1 (en) 1988-06-23
EP0094354A3 (en) 1985-10-02
EP0094354A2 (de) 1983-11-16
EP0094354B1 (de) 1988-05-18

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