FR2344512A1 - Combinaison de matieres a base de si3n4 - Google Patents

Combinaison de matieres a base de si3n4

Info

Publication number
FR2344512A1
FR2344512A1 FR7708395A FR7708395A FR2344512A1 FR 2344512 A1 FR2344512 A1 FR 2344512A1 FR 7708395 A FR7708395 A FR 7708395A FR 7708395 A FR7708395 A FR 7708395A FR 2344512 A1 FR2344512 A1 FR 2344512A1
Authority
FR
France
Prior art keywords
silicon nitride
coating
silicon
based material
si3n4
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Withdrawn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
FR7708395A
Other languages
English (en)
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2344512A1 publication Critical patent/FR2344512A1/fr
Withdrawn legal-status Critical Current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
    • C04B35/515—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Ceramic Products (AREA)
FR7708395A 1976-03-20 1977-03-21 Combinaison de matieres a base de si3n4 Withdrawn FR2344512A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2611959 1976-03-20

Publications (1)

Publication Number Publication Date
FR2344512A1 true FR2344512A1 (fr) 1977-10-14

Family

ID=5973054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708395A Withdrawn FR2344512A1 (fr) 1976-03-20 1977-03-21 Combinaison de matieres a base de si3n4

Country Status (1)

Country Link
FR (1) FR2344512A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107268A2 (fr) * 1982-08-28 1984-05-02 Ngk Insulators, Ltd. Procédé de fabrication d'un corps céramique formé renforçé
EP0239226A2 (fr) * 1986-02-20 1987-09-30 Ngk Insulators, Ltd. Corps frittés en nitrure de silicium
EP0310343A2 (fr) * 1987-09-29 1989-04-05 Ngk Insulators, Ltd. Articles frittés en nitrure de silicium

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107268A2 (fr) * 1982-08-28 1984-05-02 Ngk Insulators, Ltd. Procédé de fabrication d'un corps céramique formé renforçé
EP0107268A3 (en) * 1982-08-28 1985-11-27 Ngk Insulators, Ltd. Method of providing a reinforced shaped ceramic body
EP0239226A2 (fr) * 1986-02-20 1987-09-30 Ngk Insulators, Ltd. Corps frittés en nitrure de silicium
EP0239226A3 (en) * 1986-02-20 1988-03-23 Ngk Insulators, Ltd. Silicon nitride sintered bodies
US4843040A (en) * 1986-02-20 1989-06-27 Ngk Insulators, Ltd. Silicon nitride sintered bodies
EP0310343A2 (fr) * 1987-09-29 1989-04-05 Ngk Insulators, Ltd. Articles frittés en nitrure de silicium
EP0310343A3 (en) * 1987-09-29 1990-05-02 Ngk Insulators, Ltd. Silicon nitride sintered members
US4940680A (en) * 1987-09-29 1990-07-10 Ngk Insulators, Ltd. Silicon nitride sintered members

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Legal Events

Date Code Title Description
RE Withdrawal of published application