NO148147C - Polykrystallinsk formlegeme med hoey densitet av alfa-siliciumcarbid og fremgangsmaate ved fremstilling derav - Google Patents

Polykrystallinsk formlegeme med hoey densitet av alfa-siliciumcarbid og fremgangsmaate ved fremstilling derav

Info

Publication number
NO148147C
NO148147C NO790699A NO790699A NO148147C NO 148147 C NO148147 C NO 148147C NO 790699 A NO790699 A NO 790699A NO 790699 A NO790699 A NO 790699A NO 148147 C NO148147 C NO 148147C
Authority
NO
Norway
Prior art keywords
polycrystallic
alfa
models
procedures
producing
Prior art date
Application number
NO790699A
Other languages
English (en)
Norwegian (no)
Other versions
NO148147B (no
NO790699L (no
Inventor
Karl Alexander Schwetz
Alfred Lipp
Original Assignee
Kempten Elektroschmelz Gmbh
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 Kempten Elektroschmelz Gmbh filed Critical Kempten Elektroschmelz Gmbh
Publication of NO790699L publication Critical patent/NO790699L/no
Publication of NO148147B publication Critical patent/NO148147B/no
Publication of NO148147C publication Critical patent/NO148147C/no

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
    • C04B35/56—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

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)
  • Silicon Compounds (AREA)
NO790699A 1978-03-03 1979-03-02 Polykrystallinsk formlegeme med hoey densitet av alfa-siliciumcarbid og fremgangsmaate ved fremstilling derav NO148147C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782809278 DE2809278A1 (de) 1978-03-03 1978-03-03 Dichte polykristalline formkoerper aus alpha-siliciumcarbid und verfahren zu ihrer herstellung durch drucklose sinterung

Publications (3)

Publication Number Publication Date
NO790699L NO790699L (no) 1979-09-04
NO148147B NO148147B (no) 1983-05-09
NO148147C true NO148147C (no) 1983-08-24

Family

ID=6033515

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790699A NO148147C (no) 1978-03-03 1979-03-02 Polykrystallinsk formlegeme med hoey densitet av alfa-siliciumcarbid og fremgangsmaate ved fremstilling derav

Country Status (9)

Country Link
US (1) US4230497A (es)
EP (1) EP0004031B1 (es)
JP (1) JPS54118411A (es)
AT (1) AT366720B (es)
AU (1) AU525303B2 (es)
CA (1) CA1138901A (es)
DE (2) DE2809278A1 (es)
ES (1) ES478245A1 (es)
NO (1) NO148147C (es)

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CA1139791A (en) * 1978-06-15 1983-01-18 Yorihiro Murata Sintered silicon carbide-aluminum nitride articles and method of making such articles
JPS553396A (en) * 1978-06-15 1980-01-11 Carborundum Co Silicon carbideealuminum nitride sintered product and its manugacture
DE2927226A1 (de) * 1979-07-05 1981-01-08 Kempten Elektroschmelz Gmbh Dichte formkoerper aus polykristallinem beta -siliciumcarbid und verfahren zu ihrer herstellung durch heisspressen
DE2923728A1 (de) * 1979-06-12 1980-12-18 Kempten Elektroschmelz Gmbh Dichte formkoerper aus polykristallinem alpha -siliciumcarbid und verfahren zu ihrer herstellung durch heisspressen
US4318876A (en) * 1979-10-19 1982-03-09 Societe Anonyme Dite: Compagnie Generale D'electricite Method of manufacturing a dense silicon carbide ceramic
FR2467831A1 (fr) * 1979-10-19 1981-04-30 Comp Generale Electricite Procede d'elaboration d'une ceramique dense en carbure de silicium
FR2500438A1 (fr) * 1981-02-24 1982-08-27 Ceraver Procede de fabrication de pieces en carbure de silicium dense
DE3129633A1 (de) * 1981-07-28 1983-02-17 Elektroschmelzwerk Kempten GmbH, 8000 München "praktisch porenfreie formkoerper aus polykristallinem siliciumcarbid, die durch isostatisches heisspressen hergestellt worden sind"
DE3132237C2 (de) * 1981-08-14 1985-02-28 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Herstellung eines Thermoelements
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
JPS59107975A (ja) * 1982-12-08 1984-06-22 旭硝子株式会社 ＳｉＣ質焼結体およびその製法
US4633051A (en) * 1983-11-23 1986-12-30 Advanced Semiconductor Materials America, Inc. Stable conductive elements for direct exposure to reactive environments
US4578363A (en) * 1984-01-23 1986-03-25 Kennecott Corporation Silicon carbide refractories having modified silicon nitride bond
JPS60221365A (ja) * 1984-04-13 1985-11-06 住友化学工業株式会社 高強度炭化珪素焼結体の製造法
US4692418A (en) * 1984-08-29 1987-09-08 Stemcor Corporation Sintered silicon carbide/carbon composite ceramic body having fine microstructure
GB2170511B (en) * 1984-12-17 1989-06-07 Toshiba Ceramics Co Sintered body of silicon carbide
GB2177421B (en) * 1985-05-20 1989-07-19 Toshiba Ceramics Co Sintered body of silicon carbide and method for manufacturing the same
US4701427A (en) * 1985-10-17 1987-10-20 Stemcor Corporation Sintered silicon carbide ceramic body of high electrical resistivity
JPS62167253A (ja) * 1986-01-17 1987-07-23 昭和電工株式会社 電気比抵抗の高いＳｉＣ焼結体
US4693988A (en) * 1986-07-01 1987-09-15 Kennecott Corporation Single phase silicon carbide refractory
US5002905A (en) * 1986-08-22 1991-03-26 Stemcor Corporation Hexagonal silicon carbide platelets and preforms and methods for making and using same
US4981665A (en) * 1986-08-22 1991-01-01 Stemcor Corporation Hexagonal silicon carbide platelets and preforms and methods for making and using same
DE3839920A1 (de) * 1987-11-27 1989-06-08 Kanai Juyo Kogyo Kk Ring fuer spinnmaschinen
US5045269A (en) * 1988-11-17 1991-09-03 Union Carbide Coatings Service Technology Corporation Method for sintered shapes with controlled grain size
DE3902528A1 (de) * 1989-01-28 1990-10-31 Sintec Keramik Gmbh Herstellung von polykristallinen formkoerpern aus (alpha) - und/oder (beta)-siliciumcarbid durch drucklose sinterung
DE3915914A1 (de) * 1989-05-16 1990-11-22 Hoechst Ag Verfahren zur herstellung von gruenkoerpern und gesinterten formkoerpern aus siliciumcarbid
US5298470A (en) * 1989-09-22 1994-03-29 The Carborundum Company Silicon carbide bodies having high toughness and fracture resistance and method of making same
ATE133400T1 (de) * 1989-10-26 1996-02-15 Advanced Materials Enterprise Dichte siliciumkarbid-keramikprodukte
DE4221318B4 (de) * 1991-06-27 2005-12-08 Kao Corp. Kohlenstoffgefülltes, keramisches Verbundmaterial, Verfahren zu seiner Herstellung und seine Verwendung
JP3147977B2 (ja) * 1991-12-19 2001-03-19 新日本製鐵株式会社 炭化珪素焼結体製反射ミラー用基板とその製造方法
US5395807A (en) * 1992-07-08 1995-03-07 The Carborundum Company Process for making silicon carbide with controlled porosity
CA2114571A1 (en) * 1993-02-04 1994-08-05 Franciscus Van Dijen Silicon carbide sintered abrasive grain and process for producing same
US5322824A (en) * 1993-05-27 1994-06-21 Chia Kai Y Electrically conductive high strength dense ceramic
US5459112A (en) * 1994-09-14 1995-10-17 The Carborundum Company Reaction-bonded silicon carbide refractory product
US5656218A (en) * 1995-05-19 1997-08-12 Industrial Technology Research Institute Method for making high performance self-reinforced silicon carbide using a pressureless sintering process
DE19537714A1 (de) * 1995-10-10 1997-04-17 Inst Neue Mat Gemein Gmbh Verfahren zur Herstellung eines leitfähigen Sinterkörpers auf der Basis von Siliciumcarbid
DE19654174A1 (de) * 1996-12-23 1998-06-25 Kempten Elektroschmelz Gmbh Gleitwerkstoff aus Siliciumcarbid
DE10004176A1 (de) * 2000-02-01 2001-08-02 Ego Elektro Geraetebau Gmbh Elektrisches Heizelement
DE10044656B4 (de) 2000-09-04 2005-12-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Offenzellige Siliciumcarbid-Schaumkeramik und Verfahren zu ihrer Herstellung
US6887421B2 (en) * 2002-01-14 2005-05-03 Redunndant Materials, Inc. Method for making a silicon carbide resistor with silicon/silicon carbide contacts by induction heating
JP2005206449A (ja) * 2003-12-26 2005-08-04 Bridgestone Corp ヒータ用炭化ケイ素焼結体の製造方法
JP4888756B2 (ja) * 2005-08-16 2012-02-29 東海高熱工業株式会社 トンネル炉の処理品搬送異常防止方法および装置
JP4878873B2 (ja) * 2006-03-09 2012-02-15 中部電力株式会社 炭化ケイ素焼結体の製造方法および炭化ケイ素焼結体
US8003042B2 (en) * 2006-03-29 2011-08-23 Ceramatec, Inc. Toughened silicon carbide and method for making the same
JP5603765B2 (ja) * 2010-11-30 2014-10-08 東京窯業株式会社 炭化ケイ素発熱体の製造方法および炭化ケイ素発熱体ならびにハニカムの製造方法およびハニカム
JP5281666B2 (ja) * 2011-02-28 2013-09-04 東京窯業株式会社 導電性セラミックス焼結体
JP5350426B2 (ja) * 2011-03-31 2013-11-27 東京窯業株式会社 導電性セラミックス焼結体の製造方法
DE102011006847A1 (de) * 2011-04-06 2012-10-11 Schunk Kohlenstofftechnik Gmbh Verfahren zur Herstellung eines Widerstandsheizelements sowie Widerstandsheizelement
KR102017689B1 (ko) * 2012-10-18 2019-10-21 엘지이노텍 주식회사 탄화규소 분말의 제조 방법
WO2016032789A1 (en) * 2014-08-25 2016-03-03 General Electric Company Article for high temperature service
FR3030297B1 (fr) * 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen Filtres comprenant des membranes en sic incorporant de l'azote
EP4370484A1 (en) * 2021-07-16 2024-05-22 John Crane, Inc. Rotating seal ring material

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Publication number Priority date Publication date Assignee Title
US3836673A (en) * 1972-03-23 1974-09-17 Norton Co Sintered silicon carbide
GB1443158A (en) * 1972-12-05 1976-07-21 Std Services Ltd Silon carbide for cold drawing tools
US3966855A (en) * 1974-02-22 1976-06-29 The United States Of America As Represented By The Secretary Of The Air Force Method of fabricating silicon carbide articles
US3998646A (en) * 1974-11-11 1976-12-21 Norton Company Process for forming high density silicon carbide
JPS5165111A (es) * 1974-11-11 1976-06-05 Norton Co
US4312954A (en) * 1975-06-05 1982-01-26 Kennecott Corporation Sintered silicon carbide ceramic body
US4031178A (en) * 1976-04-09 1977-06-21 General Electric Company Strength improvement in machined SiC bodies
FR2355789A1 (fr) * 1976-06-24 1978-01-20 Comp Generale Electricite Ceramique de carbure de silicium et procede de realisation de cette ceramique
US4123286A (en) * 1976-12-27 1978-10-31 The Carborundum Company Silicon carbide powder compositions
US4135937A (en) * 1977-03-31 1979-01-23 The Carborundum Company High density hot pressed thermal shock resistant silicon carbide
US4141740A (en) * 1978-02-23 1979-02-27 University Of Utah Solid solution and process for producing a solid solution

Also Published As

Publication number Publication date
JPS54118411A (en) 1979-09-13
NO148147B (no) 1983-05-09
AU4474179A (en) 1979-09-06
ATA159879A (de) 1981-09-15
EP0004031A1 (de) 1979-09-19
AT366720B (de) 1982-05-10
EP0004031B1 (de) 1981-04-01
ES478245A1 (es) 1979-05-16
NO790699L (no) 1979-09-04
DE2960224D1 (en) 1981-04-23
JPS6228109B2 (es) 1987-06-18
CA1138901A (en) 1983-01-04
US4230497A (en) 1980-10-28
DE2809278A1 (de) 1979-09-06
AU525303B2 (en) 1982-10-28

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