FR2521983B1 - Matiere ceramique en oxynitrure de silicium et d'aluminium et procede de preparation d'un produit en cette matiere - Google Patents

Matiere ceramique en oxynitrure de silicium et d'aluminium et procede de preparation d'un produit en cette matiere

Info

Publication number
FR2521983B1
FR2521983B1 FR8302831A FR8302831A FR2521983B1 FR 2521983 B1 FR2521983 B1 FR 2521983B1 FR 8302831 A FR8302831 A FR 8302831A FR 8302831 A FR8302831 A FR 8302831A FR 2521983 B1 FR2521983 B1 FR 2521983B1
Authority
FR
France
Prior art keywords
silicon
preparing
product
ceramic material
aluminum oxynitride
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.)
Expired
Application number
FR8302831A
Other languages
English (en)
Other versions
FR2521983A1 (fr
Inventor
Russell L Yeckley
Bernard North
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.)
Kennametal Inc
Original Assignee
Kennametal 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 Kennametal Inc filed Critical Kennametal Inc
Publication of FR2521983A1 publication Critical patent/FR2521983A1/fr
Application granted granted Critical
Publication of FR2521983B1 publication Critical patent/FR2521983B1/fr
Expired 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
    • C04B35/597—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
FR8302831A 1982-02-22 1983-02-22 Matiere ceramique en oxynitrure de silicium et d'aluminium et procede de preparation d'un produit en cette matiere Expired FR2521983B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35128982A 1982-02-22 1982-02-22

Publications (2)

Publication Number Publication Date
FR2521983A1 FR2521983A1 (fr) 1983-08-26
FR2521983B1 true FR2521983B1 (fr) 1986-02-21

Family

ID=23380330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302831A Expired FR2521983B1 (fr) 1982-02-22 1983-02-22 Matiere ceramique en oxynitrure de silicium et d'aluminium et procede de preparation d'un produit en cette matiere

Country Status (5)

Country Link
JP (2) JPS58204875A (fr)
AU (1) AU565033B2 (fr)
BE (1) BE895972A (fr)
FR (1) FR2521983B1 (fr)
MX (1) MX158265A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199581A (ja) * 1983-04-26 1984-11-12 三菱マテリアル株式会社 耐摩耗性のすぐれたサイアロン基セラミツクス
JPS59199580A (ja) * 1983-04-26 1984-11-12 三菱マテリアル株式会社 耐摩耗性のすぐれたサイアロン基セラミツクス
JPS60260472A (ja) * 1984-06-04 1985-12-23 新技術事業団 β―サイアロンを含まないα―サイアロン質焼結体
JP2592267B2 (ja) * 1987-11-02 1997-03-19 日本特殊陶業株式会社 炭化珪素ウィスカー強化サイアロン
JP2719941B2 (ja) * 1988-11-24 1998-02-25 日本特殊陶業株式会社 窒化珪素焼結体
US5413972A (en) * 1993-12-23 1995-05-09 The Dow Chemical Company SiAlON composites and method of preparing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991166A (en) * 1972-01-11 1976-11-09 Joseph Lucas (Industries) Limited Ceramic materials
US3989782A (en) * 1973-12-29 1976-11-02 Joseph Lucas Limited Method of forming a sintered ceramic product
JPS5852949B2 (ja) * 1975-07-24 1983-11-26 ル−カス インダストリ−ズ リミテツド セラミック部品の製造方法
US4127416A (en) * 1976-07-24 1978-11-28 Lucas Industries Limited Method of producing a ceramic product

Also Published As

Publication number Publication date
JPS63233082A (ja) 1988-09-28
JPS6335594B2 (fr) 1988-07-15
FR2521983A1 (fr) 1983-08-26
JPH0449510B2 (fr) 1992-08-11
AU565033B2 (en) 1987-09-03
JPS58204875A (ja) 1983-11-29
BE895972A (fr) 1983-06-16
AU1174883A (en) 1983-09-01
MX158265A (es) 1989-01-18

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Legal Events

Date Code Title Description
DR Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse