DE69434716D1 - Verfahren zum Herstellen eines dichten, selbstgesinterten Siliciumcarbid/Kohlenstoff-Graphitkomposit - Google Patents

Verfahren zum Herstellen eines dichten, selbstgesinterten Siliciumcarbid/Kohlenstoff-Graphitkomposit

Info

Publication number
DE69434716D1
DE69434716D1 DE69434716T DE69434716T DE69434716D1 DE 69434716 D1 DE69434716 D1 DE 69434716D1 DE 69434716 T DE69434716 T DE 69434716T DE 69434716 T DE69434716 T DE 69434716T DE 69434716 D1 DE69434716 D1 DE 69434716D1
Authority
DE
Germany
Prior art keywords
percent
carbon
silicon carbide
graphite
producing
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 - Lifetime
Application number
DE69434716T
Other languages
English (en)
Other versions
DE69434716T2 (de
Inventor
Mark E Pfaff
Xin E Chen
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.)
Morgan Crucible Co PLC
Original Assignee
Morgan Crucible Co PLC
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=21784251&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69434716(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Morgan Crucible Co PLC filed Critical Morgan Crucible Co PLC
Publication of DE69434716D1 publication Critical patent/DE69434716D1/de
Application granted granted Critical
Publication of DE69434716T2 publication Critical patent/DE69434716T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • C04B35/52—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 carbon, e.g. graphite
    • C04B35/528—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 carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—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 carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5001—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with carbon or carbonisable materials
DE69434716T 1993-02-10 1994-02-04 Verfahren zum Herstellen eines dichten, selbstgesinterten Siliciumcarbid/Kohlenstoff-Graphitkomposit Expired - Lifetime DE69434716T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17735 1993-02-10
US08/017,735 US5422322A (en) 1993-02-10 1993-02-10 Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same

Publications (2)

Publication Number Publication Date
DE69434716D1 true DE69434716D1 (de) 2006-06-01
DE69434716T2 DE69434716T2 (de) 2007-06-14

Family

ID=21784251

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69434716T Expired - Lifetime DE69434716T2 (de) 1993-02-10 1994-02-04 Verfahren zum Herstellen eines dichten, selbstgesinterten Siliciumcarbid/Kohlenstoff-Graphitkomposit
DE69420741T Expired - Lifetime DE69420741T3 (de) 1993-02-10 1994-02-04 Dichtes, selbstgesintertes silicumcarbid/kohlenstoff-graphitkomposit und verfahren zur herstellung desselben

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69420741T Expired - Lifetime DE69420741T3 (de) 1993-02-10 1994-02-04 Dichtes, selbstgesintertes silicumcarbid/kohlenstoff-graphitkomposit und verfahren zur herstellung desselben

Country Status (8)

Country Link
US (3) US5422322A (de)
EP (2) EP0906896B2 (de)
JP (1) JP3755150B2 (de)
AT (2) ATE324359T1 (de)
DE (2) DE69434716T2 (de)
DK (1) DK0906896T3 (de)
HK (1) HK1002001A1 (de)
WO (1) WO1994018141A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6338906B1 (en) 1992-09-17 2002-01-15 Coorstek, Inc. Metal-infiltrated ceramic seal
US5422322A (en) 1993-02-10 1995-06-06 The Stackpole Corporation Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same
US5580834A (en) 1993-02-10 1996-12-03 The Morgan Crucible Company Plc Self-sintered silicon carbide/carbon graphite composite material having interconnected pores which may be impregnated and raw batch and process for producing same
WO1995008721A1 (de) * 1993-09-21 1995-03-30 Buerki Peter Rolf Anwendungen von mikrokugeln und -sphäroiden aus diamant, cbn oder strukturkeramischen werkstoffen in der mikromechanik, sensor- und medizinaltechnik, tribologie und verwandten gebieten
US5486496A (en) * 1994-06-10 1996-01-23 Alumina Ceramics Co. (Aci) Graphite-loaded silicon carbide
DE4438464A1 (de) * 1994-10-27 1996-05-02 Kempten Elektroschmelz Gmbh Praktisch porenfreie Sinterkörper auf Basis von Siliciumcarbid enthaltend grobkörnigen Graphit
US5968653A (en) 1996-01-11 1999-10-19 The Morgan Crucible Company, Plc Carbon-graphite/silicon carbide composite article
US5702997A (en) * 1996-10-04 1997-12-30 Saint-Gobain/Norton Industrial Ceramics Corp. Process for making crack-free silicon carbide diffusion components
JP3350394B2 (ja) * 1997-03-11 2002-11-25 株式会社タンケンシールセーコウ 黒鉛複合炭化ケイ素焼結体、黒鉛複合炭化ケイ素焼結複合材及びメカニカルシール
DE19727586C2 (de) * 1997-06-28 2002-10-24 Daimler Chrysler Ag Bremseinheit aus Bremsscheibe und Bremsbelag
US6113802A (en) * 1998-03-19 2000-09-05 Micropyretics Heaters International, Inc. Compositions for and synthesis of improved insulations
US6398991B1 (en) 1998-06-25 2002-06-04 Coorstek, Inc. Processes for making a silicon carbide composition
JP3992376B2 (ja) * 1998-09-24 2007-10-17 インターメタリックス株式会社 粉末成形方法
EP1022481B1 (de) * 1999-01-20 2003-04-23 AlliedSignal Bremsbelag GmbH Reibflächenbeschichtung für einen Reibwerkstoff eines Bremssystems
KR20010077623A (ko) * 2000-02-03 2001-08-20 신동우 겔캐스팅 성형법을 이용한 탄화규소 혼합 탄소 성형체 제조
KR100417161B1 (ko) 2001-02-12 2004-02-05 국방과학연구소 탄소직물로 이루어진 Ｃ/ＳｉＣ 복합재료의 제조방법
DE10111225A1 (de) * 2001-03-08 2002-09-19 Wacker Chemie Gmbh Verbundwerkstoff auf der Basis von Siliciumcarbid und Kohlenstoff, Verfahren zu seiner Herstellung sowie seine Verwendung
US6716800B2 (en) * 2002-04-12 2004-04-06 John Crane Inc. Composite body of silicon carbide and binderless carbon, process for producing such composite body, and article of manufacturing utilizing such composite body for tribological applications
US6774073B2 (en) 2002-07-29 2004-08-10 Coorstek, Inc. Graphite loaded silicon carbide and methods for making
US6953760B2 (en) * 2003-06-04 2005-10-11 Saint-Gobain Ceramics & Plastics, Inc. Ceramic component containing inclusions
GB0318388D0 (en) * 2003-08-06 2003-09-10 Renishaw Plc Stylus tip for workpiece contacting probe
US7329467B2 (en) * 2003-08-22 2008-02-12 Saint-Gobain Ceramics & Plastics, Inc. Ceramic article having corrosion-resistant layer, semiconductor processing apparatus incorporating same, and method for forming same
US7214342B2 (en) 2004-07-23 2007-05-08 Schunk Ingenieurkeramik Gmbh Method of making a composite silicon carbide
JP2006057725A (ja) * 2004-08-19 2006-03-02 Eagle Ind Co Ltd メカニカルシール装置
US8017062B2 (en) * 2004-08-24 2011-09-13 Yeshwanth Narendar Semiconductor processing components and semiconductor processing utilizing same
US7166550B2 (en) * 2005-01-07 2007-01-23 Xin Chen Ceramic composite body of silicon carbide/boron nitride/carbon
US7878757B2 (en) * 2007-03-16 2011-02-01 VRC, Inc Centrifugal water pump
US8357623B2 (en) * 2009-03-30 2013-01-22 U.S. Department Of Energy Composite materials and bodies including silicon carbide and titanium diboride and methods of forming same
JP5735501B2 (ja) 2009-07-07 2015-06-17 モーガン・アドヴァンスト・マテリアルズ・アンド・テクノロジー・インコーポレイテッドＭｏｒｇａｎ Ａｄｖａｎｃｅｄ Ｍａｔｅｒｉａｌｓ Ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃ． 硬質非酸化物又は酸化物セラミック／硬質非酸化物又は酸化物セラミック複合体ハイブリッドシール部品
WO2011011601A2 (en) * 2009-07-24 2011-01-27 Saint Gobain Ceramics & Plastics, Inc. High toughness ceramic composites
JP5678332B2 (ja) * 2009-09-04 2015-03-04 東洋炭素株式会社 セラミックス炭素複合材及びその製造方法並びにセラミックス被覆セラミックス炭素複合材及びその製造方法
JP5737547B2 (ja) * 2009-09-04 2015-06-17 東洋炭素株式会社 炭化ケイ素被覆黒鉛粒子の製造方法及び炭化ケイ素被覆黒鉛粒子
US20110319252A1 (en) * 2010-06-28 2011-12-29 Schmidt Wayde R Composite powders
US20110315046A1 (en) * 2010-06-28 2011-12-29 Paul Sheedy Method for fabricating composite powders
CN103459351B (zh) 2010-12-28 2015-11-25 维尔科材料有限公司 基于碳化硼的材料和其制造工艺
CN102391000B (zh) * 2011-08-10 2013-08-28 哈尔滨新辉特种陶瓷有限公司 用于陶瓷滑动轴承的复合材料的制备方法
CN102603303A (zh) * 2012-03-29 2012-07-25 温州东迅密封科技有限公司 一种反应烧结碳化硅及其制作工艺
US9321187B2 (en) * 2012-07-31 2016-04-26 Verco Materials, Llc Process for fabrication of high-hardness, fine-grained, complex-shaped silicon carbide articles
CN108028267A (zh) * 2015-08-20 2018-05-11 恩特格里斯公司 碳化硅/石墨复合物与包括所述复合物的物件及组合件
KR20220035439A (ko) * 2019-07-17 2022-03-22 필립스 66 컴퍼니 배터리에 적합한 전극 입자
CN110937899B (zh) * 2019-11-22 2022-01-25 大同新成新材料股份有限公司 一种Al2O3-ZrO2碳滑板材料制备方法
KR102162480B1 (ko) 2020-07-01 2020-10-06 한국씰마스타주식회사 씰용 부재 및 그의 제조방법
CN112531171A (zh) * 2020-12-02 2021-03-19 萝北瑞喆烯碳新材料有限公司 一种石墨烯包覆碳化硅负极材料及其制备方法

Family Cites Families (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30286A (en) * 1860-10-09 Bedstead-fastening
US2614947A (en) * 1948-11-03 1952-10-21 Carborundum Co Refractory articles and method of making
US2609318A (en) * 1949-12-08 1952-09-02 Carborundum Co Silicon carbide refractory article
US2614946A (en) * 1950-03-17 1952-10-21 Carborundum Co Granular silicon carbide and method of making same
US2636826A (en) * 1950-06-02 1953-04-28 Carborundum Co Silicon carbide refractory
US2691605A (en) * 1950-09-15 1954-10-12 Carborundum Co Silicon carbide articles and method of manufacturing same
US2784112A (en) * 1952-05-17 1957-03-05 Carborundum Co Method of making silicon carbidebonded refractory bodies and coated metal articles
US2897572A (en) * 1955-01-28 1959-08-04 Carborundum Co Refractory bodies and method of making the same
US2887393A (en) * 1956-03-12 1959-05-19 Carborundum Co Refractory bodies containing boron nitride
US2916460A (en) * 1956-06-28 1959-12-08 Carborundum Co Silicon carbide resistance bodies and methods of making same
US2907972A (en) * 1957-08-12 1959-10-06 Carborundum Co Process for producing silicon carbide bodies
US2938807A (en) * 1957-08-13 1960-05-31 James C Andersen Method of making refractory bodies
US2941962A (en) * 1958-02-17 1960-06-21 Carborundum Co Silicon carbide resistor bodies
US3035325A (en) * 1958-02-21 1962-05-22 Carborundum Co Method of making silicon carbide bodies
US3252827A (en) * 1958-11-05 1966-05-24 Carborundum Co Refractory carbide bodies and method of making them
US3108887A (en) * 1959-05-06 1963-10-29 Carborundum Co Refractory articles and method of making same
US3051564A (en) * 1959-08-12 1962-08-28 Carborundum Co Composition for metallurgical use and process of using the same
US3094679A (en) * 1960-01-13 1963-06-18 Carborundum Co Silicon carbide resistance body and method of making the same
US3189477A (en) * 1960-04-13 1965-06-15 Carborundum Co Oxidation-resistant ceramics and methods of manufacturing the same
US3189472A (en) * 1961-02-03 1965-06-15 Carborundum Co Refractory articles
US3166380A (en) * 1961-05-01 1965-01-19 Carborundum Co Process for the production of submicron silicon carbide
US3175884A (en) * 1961-05-01 1965-03-30 Carborundum Co Submicron silicon carbide
US3205043A (en) * 1962-04-04 1965-09-07 Carborundum Co Cold molded dense silicon carbide articles and method of making the same
US3305372A (en) * 1964-09-01 1967-02-21 Carborundum Co Production of refractory bodies
US3372305A (en) * 1966-04-15 1968-03-05 Carborundum Co Silicon carbide igniter
US3513019A (en) * 1967-01-03 1970-05-19 Carborundum Co Coated beta-silicon carbide whiskers and process for their production
US3459566A (en) * 1967-01-03 1969-08-05 Carborundum Co Process for producing silicon carbide articles employing pyromellitic dianhydride-limonene dioxide mixture
US3765300A (en) * 1967-05-22 1973-10-16 Carborundum Co Dense carbide composite for armor and abrasives
US3520667A (en) * 1967-08-15 1970-07-14 Carborundum Co Silicon carbide coated diamond abrasive grains
US3480395A (en) * 1967-12-05 1969-11-25 Carborundum Co Method of preparing extruded grains of silicon carbide
US3796564A (en) * 1969-06-19 1974-03-12 Carborundum Co Dense carbide composite bodies and method of making same
US3924034A (en) * 1970-08-21 1975-12-02 Atlantic Res Corp Process of making pyrolytic graphite-silicon carbide microcomposites
US3925133A (en) * 1970-08-21 1975-12-09 Atlantic Res Corp Method for making reinforced pyrolytic graphite-silicon carbide microcomposites
US3859399A (en) * 1971-04-19 1975-01-07 Carborundum Co Dense composite ceramic bodies and method for their production
US3808012A (en) * 1971-04-19 1974-04-30 Carborundum Co Dense composite ceramic bodies
DE2234924A1 (de) * 1972-07-15 1974-01-24 Elekt Konsumgueter Vvb Verfahren zur herstellung von maschinenelementen
US3852099A (en) * 1972-11-27 1974-12-03 Gen Electric Dense silicon carbide ceramic and method of making same
US3853566A (en) * 1972-12-21 1974-12-10 Gen Electric Hot pressed silicon carbide
NL7400271A (nl) * 1973-04-24 1974-10-28 Gen Electric Werkwijze voor het bereiden van een met silicium samengesteld voorwerp, alsmede aldus bereid voorwerp
US4004934A (en) * 1973-10-24 1977-01-25 General Electric Company Sintered dense silicon carbide
US3954483A (en) * 1974-01-08 1976-05-04 General Electric Company Dense polycrystalline silicon carbide
US3960577A (en) * 1974-01-08 1976-06-01 General Electric Company Dense polycrystalline silicon carbide
US3968194A (en) * 1974-01-08 1976-07-06 General Electric Company Dense polycrystalline silicon carbide
US3969124A (en) * 1974-02-11 1976-07-13 Exxon Research And Engineering Company Carbon articles
US4107319A (en) * 1974-03-12 1978-08-15 Smith Kline & French Laboratories Limited Pharmacologically active compounds
US4108929A (en) * 1974-09-03 1978-08-22 General Electric Company Hot pressed silicon carbide
US4312954A (en) * 1975-06-05 1982-01-26 Kennecott Corporation Sintered silicon carbide ceramic body
US4041117A (en) * 1975-06-30 1977-08-09 General Electric Company Silicon carbide sintered body
US4455385A (en) * 1975-06-30 1984-06-19 General Electric Company Silicon carbide sintered body
US3993602A (en) * 1975-11-17 1976-11-23 General Electric Company Polycrystalline silicon carbide with increased conductivity
US4023975A (en) * 1975-11-17 1977-05-17 General Electric Company Hot pressed silicon carbide containing beryllium carbide
US4017319A (en) * 1976-01-06 1977-04-12 General Electric Company Si3 N4 formed by nitridation of sintered silicon compact containing boron
US4120731A (en) * 1976-02-23 1978-10-17 General Electric Company Method of making molten silicon infiltration reaction products and products made thereby
US4120827A (en) * 1976-03-12 1978-10-17 The Carborundum Company Fuel igniter comprising a novel silicon carbide composition and process for preparing the composition
US4031178A (en) * 1976-04-09 1977-06-21 General Electric Company Strength improvement in machined SiC bodies
US4081284A (en) * 1976-08-04 1978-03-28 General Electric Company Silicon carbide-boron carbide sintered body
US4150998A (en) * 1976-12-09 1979-04-24 General Electric Company Rotary sealant abradable material and method for making
USRE30286E (en) 1976-11-22 1980-05-27 The Carborundum Company Method of producing high density silicon carbide product
US4080415A (en) * 1976-11-22 1978-03-21 The Carborundum Company Method of producing high density silicon carbide product
US4109050A (en) * 1976-12-09 1978-08-22 General Electric Company Coated silicon-based ceramic composites and method for making same
US4123286A (en) * 1976-12-27 1978-10-31 The Carborundum Company Silicon carbide powder compositions
US4119690A (en) * 1977-01-03 1978-10-10 General Electric Company Sintering of silicon nitride using Mg and Be additives
US4122140A (en) * 1977-01-03 1978-10-24 General Electric Company Hot pressing of silicon nitride using beryllium additive
US4122155A (en) * 1977-01-03 1978-10-24 General Electric Company Preparation of silicon nitride powder
US4119689A (en) * 1977-01-03 1978-10-10 General Electric Company Sintering of silicon nitride using Be additive
US4093687A (en) * 1977-01-03 1978-06-06 General Electric Company Hot pressing of silicon nitride using magnesium silicide
US4135938A (en) * 1977-03-31 1979-01-23 The Carborundum Company High density thermal shock resistant sintered silicon carbide
US4135937A (en) * 1977-03-31 1979-01-23 The Carborundum Company High density hot pressed thermal shock resistant silicon carbide
US4209474A (en) * 1977-08-31 1980-06-24 General Electric Company Process for preparing semiconducting silicon carbide sintered body
US4144207A (en) * 1977-12-27 1979-03-13 The Carborundum Company Composition and process for injection molding ceramic materials
US4179299A (en) * 1978-05-01 1979-12-18 The Carborundum Company Sintered alpha silicon carbide ceramic body having equiaxed microstructure
US4346049A (en) * 1978-05-01 1982-08-24 Kennecott Corporation Sintered alpha silicon carbide ceramic body having equiaxed microstructure
US4332755A (en) * 1978-06-15 1982-06-01 Kennecott Corporation Sintered silicon carbide - aluminum nitride articles and method of making such articles
US4207226A (en) * 1978-08-03 1980-06-10 The Carborundum Company Ceramic composition suited to be injection molded and sintered
US4238433A (en) * 1978-12-15 1980-12-09 General Electric Company Method of making molten silicon infiltration reaction products
US4233256A (en) * 1978-12-18 1980-11-11 The Carborundum Company Process for injection molding sinterable carbide ceramic materials
US4237085A (en) * 1979-03-19 1980-12-02 The Carborundum Company Method of producing a high density silicon carbide product
US4374792A (en) * 1979-08-09 1983-02-22 General Electric Company Sintering of silicon nitride with Be additive
US4379110A (en) * 1979-08-09 1983-04-05 General Electric Company Sintering of silicon nitride to high density
US4225356A (en) * 1979-08-13 1980-09-30 General Electric Company Sintering of silicon nitride using Be additive
US4294788A (en) * 1979-12-05 1981-10-13 General Electric Company Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby
US4240835A (en) * 1979-12-05 1980-12-23 General Electric Company Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby
US4279656A (en) * 1980-01-23 1981-07-21 General Electric Company Light-transmitting silicon nitride
US4385020A (en) * 1980-03-27 1983-05-24 General Electric Company Method for making shaped silicon-silicon carbide refractories
US4327186A (en) * 1980-06-23 1982-04-27 Kennecott Corporation Sintered silicon carbide-titanium diboride mixtures and articles thereof
US4419161A (en) * 1980-12-22 1983-12-06 Kennecott Corporation Method of producing composite ceramic articles
DE3218052A1 (de) * 1982-05-13 1983-11-17 Elektroschmelzwerk Kempten GmbH, 8000 München Polykristalline, praktisch porenfreie sinterkoerper aus (alpha)-siliciumcarbid, borcarbid und freiem kohlenstoff und verfahren zu ihrer herstellung
DE3329225A1 (de) * 1982-08-13 1984-02-23 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Gleitmaterial auf siliciumcarbidbasis
JPS59102872A (ja) 1982-12-06 1984-06-14 日本特殊陶業株式会社 炭化珪素．黒鉛複合焼結体の製造方法
US4554717A (en) * 1983-12-08 1985-11-26 The United States Of America As Represented By The Secretary Of The Army Method of making miniature high frequency SC-cut quartz crystal resonators
US4525461A (en) * 1983-12-14 1985-06-25 Kennecott Corporation Sintered silicon carbide/graphite/carbon composite ceramic body having ultrafine grain microstructure
US4530808A (en) * 1984-04-11 1985-07-23 General Electric Company Binder removal from thermoplastically formed SiC article
US4551436A (en) * 1984-04-11 1985-11-05 General Electric Company Fabrication of small dense silicon carbide spheres
US4551496A (en) * 1984-04-11 1985-11-05 General Electric Company Thermoplastic molding of sinterable silicon carbide
US4571414A (en) * 1984-04-11 1986-02-18 General Electric Company Thermoplastic molding of ceramic powder
US4649022A (en) * 1984-04-23 1987-03-10 Ford Motor Company Method of making a current collector for a sodium/sulfur battery
US4692418A (en) * 1984-08-29 1987-09-08 Stemcor Corporation Sintered silicon carbide/carbon composite ceramic body having fine microstructure
WO1986005482A1 (en) * 1985-03-12 1986-09-25 Kitamura Valve Co., Ltd. Valve having valve body of ceramic compound
US4666775A (en) * 1985-04-01 1987-05-19 Kennecott Corporation Process for sintering extruded powder shapes
US4676940A (en) * 1985-04-01 1987-06-30 Kennecott Corporation Plasma arc sintering of silicon carbide
US4659002A (en) * 1985-08-08 1987-04-21 Pace, Incorporated Apparatus for replacement of through-hole mounted PCB components
JPS6282047A (ja) * 1985-10-04 1987-04-15 Ibiden Co Ltd 多孔質セラミツクからなる支承部材
JPS62132785A (ja) * 1985-12-05 1987-06-16 イビデン株式会社 セラミツクス質複合体からなる精密基準部品
JPS62138377A (ja) * 1985-12-12 1987-06-22 イビデン株式会社 炭化珪素質複合材料
JPH0672667B2 (ja) * 1986-06-30 1994-09-14 イビデン株式会社 バルブ用弁体
JPS6311559A (ja) * 1986-06-30 1988-01-19 ブラザー工業株式会社 自己潤滑性を有する複合材料の製造法
US4693988A (en) * 1986-07-01 1987-09-15 Kennecott Corporation Single phase silicon carbide refractory
JPS6326421A (ja) * 1986-07-18 1988-02-04 Ibiden Co Ltd 磁気記録装置用コロガリ摺動部材
JPH0685026B2 (ja) * 1986-10-07 1994-10-26 イビデン株式会社 回転多面鏡
JPS63163026A (ja) * 1986-12-25 1988-07-06 Ibiden Co Ltd 軸受
JPH0781645B2 (ja) * 1987-01-27 1995-09-06 イビデン株式会社 バルブ用弁体
JPS63260861A (ja) * 1987-04-16 1988-10-27 ブラザー工業株式会社 ＳｉＣ−グラフアイト系自己潤滑性セラミツクス複合材およびその製造法
JPS63265850A (ja) * 1987-04-20 1988-11-02 Brother Ind Ltd 自己潤滑性セラミツクス複合材およびその製造法
US4908340A (en) * 1987-07-16 1990-03-13 The Standard Oil Company Non-oxide sintered ceramic fibers
JPS6437468A (en) * 1987-07-31 1989-02-08 Ibiden Co Ltd Electrode material for ignition plug
JPH0768066B2 (ja) * 1987-12-25 1995-07-26 イビデン株式会社 耐熱性複合体及びその製造方法
JPH0225581A (ja) * 1988-07-14 1990-01-29 Sumitomo Metal Ind Ltd ステンレス棒・線材の潤滑前処理方法
JPH02192464A (ja) * 1988-10-01 1990-07-30 Ibiden Co Ltd 炭化ケイ素焼結多孔体の製造方法
JP2842876B2 (ja) * 1988-11-30 1999-01-06 イビデン株式会社 プラズマ分散板
EP0417292B1 (de) 1989-03-30 1994-04-20 Osaka Gas Co., Ltd. Kohlenstoffkeramikkomposit zur verwendung in kontakt mit geschmolzenem nichteisenmetall
JPH031274A (ja) * 1989-05-29 1991-01-07 Nec Corp 入札出荷システム
JPH034511A (ja) * 1989-06-01 1991-01-10 Elna Co Ltd 電解コンデンサ駆動用電解液
JP2812727B2 (ja) * 1989-08-01 1998-10-22 イビデン株式会社 炭化珪素多孔性被膜の形成方法
SE500980C2 (sv) 1989-11-01 1994-10-10 Streth I Oestersund Ab Elektrisk apparat för inkoppling av reservkraft
JP2851101B2 (ja) * 1990-01-19 1999-01-27 イビデン株式会社 多孔質炭化珪素焼結体の製造方法
JP2851100B2 (ja) * 1990-01-19 1999-01-27 イビデン株式会社 低密度炭化珪素多孔質体の製造方法
FR2668145B1 (fr) * 1990-10-17 1993-01-22 Ceramiques Composites Corps fritte en carbure de silicium notamment pour garniture mecanique et garniture comportant un tel corps fritte.
FR2673177A1 (fr) * 1991-02-22 1992-08-28 Ceramiques Composites Corps fritte a zone poreuse, en carbure de silicium notamment, pour garniture mecanique et garniture comportant un tel corps fritte.
FR2678926B1 (fr) * 1991-07-10 1994-04-08 Ceramiques Composites Corps fritte en materiau ceramique notamment pour garniture mecanique et garniture mecanique comportant un tel corps.
US5422322A (en) 1993-02-10 1995-06-06 The Stackpole Corporation Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same
CN1055596C (zh) 1993-02-23 2000-08-16 英国电讯有限公司 对长途通信网中警报信号自动处理的网络管理系统及方法

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JP3755150B2 (ja) 2006-03-15
EP0746532B1 (de) 1999-09-15
US5422322A (en) 1995-06-06
EP0906896A1 (de) 1999-04-07
EP0906896B9 (de) 2007-03-14
EP0746532A4 (de) 1997-08-13
DE69420741T2 (de) 2000-05-31
DE69434716T2 (de) 2007-06-14
WO1994018141A1 (en) 1994-08-18
DE69420741D1 (de) 1999-10-21
HK1002001A1 (en) 1998-07-24
US5656563A (en) 1997-08-12
DK0906896T3 (da) 2006-08-28
EP0906896B1 (de) 2006-04-26
US5976429A (en) 1999-11-02
JPH08506563A (ja) 1996-07-16
ATE324359T1 (de) 2006-05-15
EP0906896B2 (de) 2013-10-16
EP0746532B2 (de) 2007-05-30
DE69420741T3 (de) 2008-01-24
ATE184585T1 (de) 1999-10-15

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