ATE42267T1 - Zusammensetzung von pulverigem siliziumnitrid, verstaerkt mit siliziumcarbid-whiskern, und verwendung derselben zur herstellung von sinterkoerpern. - Google Patents

Zusammensetzung von pulverigem siliziumnitrid, verstaerkt mit siliziumcarbid-whiskern, und verwendung derselben zur herstellung von sinterkoerpern.

Info

Publication number
ATE42267T1
ATE42267T1 AT86810540T AT86810540T ATE42267T1 AT E42267 T1 ATE42267 T1 AT E42267T1 AT 86810540 T AT86810540 T AT 86810540T AT 86810540 T AT86810540 T AT 86810540T AT E42267 T1 ATE42267 T1 AT E42267T1
Authority
AT
Austria
Prior art keywords
manufacture
composition
same
sintered bodies
carbide whisker
Prior art date
Application number
AT86810540T
Other languages
English (en)
Inventor
Dominique Richon
Pous Olivier De
Pierre Fontaine
Original Assignee
Battelle Memorial Institute
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8196476&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE42267(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Battelle Memorial Institute filed Critical Battelle Memorial Institute
Application granted granted Critical
Publication of ATE42267T1 publication Critical patent/ATE42267T1/de

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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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • 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
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2949—Glass, ceramic or metal oxide in coating

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
AT86810540T 1986-11-25 1986-11-25 Zusammensetzung von pulverigem siliziumnitrid, verstaerkt mit siliziumcarbid-whiskern, und verwendung derselben zur herstellung von sinterkoerpern. ATE42267T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86810540A EP0268721B2 (de) 1986-11-25 1986-11-25 Zusammensetzung von pulverigem Siliziumnitrid, verstärkt mit Siliziumcarbid-Whiskern, und Verwendung derselben zur Herstellung von Sinterkörpern

Publications (1)

Publication Number Publication Date
ATE42267T1 true ATE42267T1 (de) 1989-05-15

Family

ID=8196476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86810540T ATE42267T1 (de) 1986-11-25 1986-11-25 Zusammensetzung von pulverigem siliziumnitrid, verstaerkt mit siliziumcarbid-whiskern, und verwendung derselben zur herstellung von sinterkoerpern.

Country Status (7)

Country Link
US (2) US4888310A (de)
EP (1) EP0268721B2 (de)
JP (1) JPS63144172A (de)
AT (1) ATE42267T1 (de)
DE (1) DE3662872D1 (de)
ES (1) ES2008682B3 (de)
GR (1) GR3000099T3 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708689A1 (de) * 1987-03-17 1988-10-20 Max Planck Gesellschaft Verfahren zum heissisostatischen pressen von carbidfaser- und carbidwhisker verstaerkten siliziumnitridkoerpern
US5187127A (en) * 1987-09-18 1993-02-16 Kabushiki Kaisha Toshiba Fiber-reinforced silicon nitride ceramic
FR2641776B1 (fr) * 1989-01-13 1993-03-26 Europ Propulsion Materiau composite a interphases multiples entre fibres de renfort refractaires et matrice ceramique
JPH035374A (ja) * 1989-06-01 1991-01-11 Mitsubishi Gas Chem Co Inc 窒化ケイ素―炭化ケイ素複合焼結体およびその製造法
US5034356A (en) * 1989-08-07 1991-07-23 General Electric Company Ceramic matrix composite
US4992318A (en) * 1989-10-26 1991-02-12 Corning Incorporated Laminated hybrid ceramic matrix composites
US5049530A (en) * 1989-12-28 1991-09-17 Gte Laboratories Incorporated Power mixture and green body for producing silicon nitride base & articles of high fracture toughness and strength
US5047186A (en) * 1989-12-28 1991-09-10 Gte Laboratories Incorporated Process for producing silicon nitride based articles of high fracture toughness and strength
JP2730245B2 (ja) * 1990-01-29 1998-03-25 日産自動車株式会社 炭化珪素・窒化珪素質複合焼結体の製造方法
EP0444426B1 (de) * 1990-01-31 1997-10-01 Sumitomo Electric Industries, Ltd. Verfahren zur Herstellung von Siliciumkarbidwhiskerarmiertem Siliciumnitrid-Verbundmaterial
US5413851A (en) * 1990-03-02 1995-05-09 Minnesota Mining And Manufacturing Company Coated fibers
DE4038003C2 (de) * 1990-11-29 1997-01-02 Bayer Ag Verfahren zur Herstellung von Sinterwerkstoffen auf Si¶3¶N¶4¶-Basis
US5221578A (en) * 1991-03-13 1993-06-22 Northrop Corporation Weak frangible fiber coating with unfilled pores for toughening ceramic fiber-matrix composites
US5110771A (en) * 1991-03-13 1992-05-05 Northrop Corporation Method of forming a precracked fiber coating for toughening ceramic fiber-matrix composites
US5993594A (en) 1996-09-30 1999-11-30 Lam Research Corporation Particle controlling method and apparatus for a plasma processing chamber
CN1061961C (zh) * 1997-07-16 2001-02-14 国家建筑材料工业局山东工业陶瓷研究设计院 纳米碳化硅－－氮化硅复相陶瓷的制备方法
US7371467B2 (en) 2002-01-08 2008-05-13 Applied Materials, Inc. Process chamber component having electroplated yttrium containing coating
US10280770B2 (en) 2014-10-09 2019-05-07 Rolls-Royce Corporation Coating system including oxide nanoparticles in oxide matrix
US10047614B2 (en) 2014-10-09 2018-08-14 Rolls-Royce Corporation Coating system including alternating layers of amorphous silica and amorphous silicon nitride

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1377487A (en) * 1970-12-23 1974-12-18 Tokyo Shibaura Electric Co Heat resistant composite materials
JPS6041136B2 (ja) * 1976-09-01 1985-09-14 財団法人特殊無機材料研究所 シリコンカ−バイド繊維強化軽金属複合材料の製造方法
US4373006A (en) * 1979-08-09 1983-02-08 United Technologies Corporation Silicon carbide coated carbon fibers and composites
JPS5895648A (ja) * 1981-11-30 1983-06-07 トヨタ自動車株式会社 一方向強化型炭化ケイ素セラミツク体の製造方法
JPS5915227A (ja) * 1982-07-17 1984-01-26 Canon Inc カメラの焦点距離可変装置
JPS6035316B2 (ja) * 1982-08-12 1985-08-14 工業技術院長 ＳｉＣ−Ｓｉ↓３Ｎ↓４系焼結複合セラミクス
JPS59137366A (ja) * 1983-01-24 1984-08-07 住友電気工業株式会社 セラミツクスの製造方法
JPS59152270A (ja) * 1983-02-17 1984-08-30 科学技術庁無機材質研究所長 窒化けい素を含む焼結体の製造法
JPS59156972A (ja) * 1983-02-25 1984-09-06 トヨタ自動車株式会社 セラミツクス複合材料
US4481179A (en) * 1983-10-12 1984-11-06 The United States Of America As Represented By The United States Department Of Energy Method for forming fibrous silicon carbide insulating material
US4543345A (en) * 1984-02-09 1985-09-24 The United States Of America As Represented By The Department Of Energy Silicon carbide whisker reinforced ceramic composites and method for making same
JPS60200863A (ja) * 1984-03-21 1985-10-11 三菱マテリアル株式会社 窒化珪素基セラミツクス
JPS61111908A (ja) * 1984-11-02 1986-05-30 Mitsubishi Petrochem Co Ltd 電極材料
JPS61111968A (ja) * 1984-11-02 1986-05-30 財団法人産業創造研究所 複合セラミツクス材料の製造方法
JPS61141678A (ja) * 1984-12-10 1986-06-28 三井造船株式会社 繊維強化セラミツク殻構造部品の製造方法
DE3445766A1 (de) * 1984-12-14 1986-06-19 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zur herstellung von kurzfaserverstaerkten keramikformkoerpern
CA1282943C (en) * 1985-01-17 1991-04-16 George A. Rossetti, Jr. Fiber-reinforced ceramic and process therefor
JPS61256985A (ja) * 1985-05-02 1986-11-14 三菱重工業株式会社 繊維強化セラミツクス
US4806428A (en) * 1986-12-19 1989-02-21 Corning Glass Works Composite ceramic article and method for making it

Also Published As

Publication number Publication date
JPH0438711B2 (de) 1992-06-25
US4855262A (en) 1989-08-08
ES2008682B3 (es) 1989-08-01
EP0268721B2 (de) 1995-09-20
US4888310A (en) 1989-12-19
JPS63144172A (ja) 1988-06-16
DE3662872D1 (en) 1989-05-24
EP0268721B1 (de) 1989-04-19
GR3000099T3 (en) 1990-11-29
EP0268721A1 (de) 1988-06-01

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