KR870005936A - 질화규소 세라믹스 소결체 - Google Patents

질화규소 세라믹스 소결체 Download PDF

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Publication number
KR870005936A
KR870005936A KR860011102A KR860011102A KR870005936A KR 870005936 A KR870005936 A KR 870005936A KR 860011102 A KR860011102 A KR 860011102A KR 860011102 A KR860011102 A KR 860011102A KR 870005936 A KR870005936 A KR 870005936A
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South Korea
Prior art keywords
silicon nitride
sintered body
ceramics sintered
nitride ceramics
less
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KR860011102A
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English (en)
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KR890002159B1 (ko
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미찌야스 가마쓰
히로야스 오오다
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와다리 스기이찌로오
가부시끼 가이샤 도시바
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Publication of KR870005936A publication Critical patent/KR870005936A/ko
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    • 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
    • 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
    • C04B35/593—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 obtained by pressure sintering
    • C04B35/5935—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 obtained by pressure sintering obtained by gas 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
    • C04B35/515—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
    • 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
    • C04B35/593—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 obtained by pressure sintering

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  • 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)

Abstract

내용 없음

Description

질화규소 세라믹스 소결체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 질화규소와 소결조제를 포함한 질화규소 세라믹스 소결체에 있어서, 희토류 원소의 산화물 10중량% 이하 (단 0은 포함하지 않음)와 Hf, Ts 또는 Nb의 산화물, 탄화물 또는 규화물의 군에서 선택한 것중 최소한 하나를 각각 10중량% 이하(단 0은 포함하지 않음)와 나머지는 질화규소로된 세라믹스 혼합물을 소성해서 된 것을 특징으로 하는 질화 규소 세라믹스 소결체.
  2. 제1항에 있어서, 희토류 원소의 산화물 10중량% 이하(단 0은 포함하지 않음)와 Hf, Ta 또는 Nb,의 산화물, 탄화물 또는 규화물의 군에서 선택한 것중 최소한 하나를 각각 10중량% 이하(단 0은 포함하지 않음)와 질화알루미늄 10중량% 이하(단 0은 포함하지 않음)와 나머지는 질화규소로 된 세라믹스 혼합물을 소정해서 된 것을 특징으로 하는 질화 규소 세라믹스 소결체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860011102A 1985-12-25 1986-12-23 질화규소 세라믹스 소결체 KR890002159B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-290718 1985-12-25
JP60290718A JPS62153169A (ja) 1985-12-25 1985-12-25 窒化ケイ素セラミツクス焼結体
JP290718 1985-12-25

Publications (2)

Publication Number Publication Date
KR870005936A true KR870005936A (ko) 1987-07-08
KR890002159B1 KR890002159B1 (ko) 1989-06-21

Family

ID=17759621

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860011102A KR890002159B1 (ko) 1985-12-25 1986-12-23 질화규소 세라믹스 소결체

Country Status (5)

Country Link
US (1) US4902653A (ko)
EP (1) EP0227471B2 (ko)
JP (1) JPS62153169A (ko)
KR (1) KR890002159B1 (ko)
DE (1) DE3679646D1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187129A (en) * 1987-12-21 1993-02-16 Eaton Corporation Process for making silicon nitride and powders and articles made therefrom
US5271871A (en) * 1988-03-07 1993-12-21 Hitachi, Ltd. Conductive material and process for preparing the same
DE3905271A1 (de) * 1989-02-21 1990-08-23 Hoechst Ag Siliziumnitrid-keramik und verfahren zu ihrer herstellung
DE69014713T2 (de) * 1989-05-22 1995-05-04 Toshiba Kawasaki Kk Sialonhaltige Sinterkeramik.
US5114888A (en) * 1989-11-21 1992-05-19 Ngk Spark Plug Co., Ltd. Silicon nitride sintered body and method for producing same
EP0484916A3 (en) * 1990-11-07 1993-06-02 Sumitomo Electric Industries, Limited Silicon nitride sintered body
US5445887A (en) * 1991-12-27 1995-08-29 Casti; Thomas E. Diamond coated microcomposite sintered body
ES2116395T3 (es) * 1992-12-23 1998-07-16 Hoechst Ag Material ceramico de nitruro de silicio resistente a altas temperaturas y procedimiento para su fabricacion.
DE4312251C1 (de) * 1993-04-15 1995-01-05 Hoechst Ceram Tec Ag Keramisches Bauteil aus hochfestem Siliziumnitrid für den Motoren-, Maschinen- und Gerätebau und Verwendung des Bauteils
JPH0987036A (ja) * 1995-09-22 1997-03-31 Isuzu Ceramics Kenkyusho:Kk 窒化ケイ素焼結体とその製造方法
DE69708353T2 (de) 1996-02-28 2002-05-16 Honda Giken Kogyo K.K., Tokio/Tokyo Sinterkörper aus Siliziumnitrid
US5932356A (en) * 1996-03-21 1999-08-03 United Technologies Corporation Abrasive/abradable gas path seal system
US20040220679A1 (en) * 2003-05-01 2004-11-04 Diaz Robert L. Hybrid ceramic composite implants
EP1666434B1 (en) * 2004-05-20 2012-04-11 Kabushiki Kaisha Toshiba Highly heat conductive silicon nitride sintered body and silicon nitride structural member
US9637417B2 (en) 2006-12-06 2017-05-02 Ceramtec Gmbh Material based on SiAlONs
DE102007055711B4 (de) 2006-12-06 2019-06-06 Ceramtec Gmbh Werkstoff auf der Basis von SiAlONen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422418A (en) * 1977-07-22 1979-02-20 Tokyo Shibaura Electric Co Method of making ceramic sintered body
CA1161626A (en) * 1979-12-20 1984-02-07 Krishnamoorthy Subramanian Method of making si.sub.3n.sub.4 based cutting tools
JPS57200266A (en) * 1981-06-04 1982-12-08 Tokyo Shibaura Electric Co Ceramic sintered body and manufacture
JPS5820782A (ja) * 1981-07-27 1983-02-07 住友電気工業株式会社 窒化けい素焼結体およびその製造方法
JPS5841771A (ja) * 1981-08-31 1983-03-11 住友電気工業株式会社 窒化けい素焼結体
JPS5841770A (ja) * 1981-09-01 1983-03-11 株式会社東芝 セラミツクス焼結体及びその製造方法
JPS5864269A (ja) * 1981-10-12 1983-04-16 住友電気工業株式会社 窒化けい素焼結体およびその製造方法
US4511525A (en) * 1981-11-26 1985-04-16 Tokyo Shibaura Denki Kabushiki Kaisha Process for producing sintered silicon nitride-base body
JPS58145676A (ja) * 1982-02-22 1983-08-30 三菱マテリアル株式会社 高速切削工具用表面被覆サイアロン基焼結部材
JPS5921580A (ja) * 1982-07-26 1984-02-03 住友電気工業株式会社 鉄および鉄合金用塑性加工工具
JPS6027643A (ja) * 1983-07-27 1985-02-12 株式会社日立製作所 高温構造部材

Also Published As

Publication number Publication date
EP0227471B1 (en) 1991-06-05
US4902653A (en) 1990-02-20
EP0227471B2 (en) 1994-11-09
EP0227471A3 (en) 1988-03-23
DE3679646D1 (de) 1991-07-11
JPS62153169A (ja) 1987-07-08
KR890002159B1 (ko) 1989-06-21
EP0227471A2 (en) 1987-07-01

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