DE3718095C2 - - Google Patents

Info

Publication number
DE3718095C2
DE3718095C2 DE19873718095 DE3718095A DE3718095C2 DE 3718095 C2 DE3718095 C2 DE 3718095C2 DE 19873718095 DE19873718095 DE 19873718095 DE 3718095 A DE3718095 A DE 3718095A DE 3718095 C2 DE3718095 C2 DE 3718095C2
Authority
DE
Germany
Prior art keywords
sic
sintering
moldings
polycrystalline
sintered
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 - Fee Related
Application number
DE19873718095
Other languages
German (de)
English (en)
Other versions
DE3718095A1 (de
Inventor
Axel Dr. Mueller-Zell
Christoph Dr. 8672 Selb De Hahn
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.)
HUTSCHENREUTHER AG 8672 SELB DE
Original Assignee
HUTSCHENREUTHER AG 8672 SELB DE
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 HUTSCHENREUTHER AG 8672 SELB DE filed Critical HUTSCHENREUTHER AG 8672 SELB DE
Priority to DE19873718095 priority Critical patent/DE3718095A1/de
Priority to EP88104141A priority patent/EP0292661A1/de
Publication of DE3718095A1 publication Critical patent/DE3718095A1/de
Application granted granted Critical
Publication of DE3718095C2 publication Critical patent/DE3718095C2/de
Granted 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
    • C04B35/56—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)
DE19873718095 1987-05-29 1987-05-29 Polykristalliner formkoerper aus siliciumcarbid und verfahren zu seiner herstellung Granted DE3718095A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873718095 DE3718095A1 (de) 1987-05-29 1987-05-29 Polykristalliner formkoerper aus siliciumcarbid und verfahren zu seiner herstellung
EP88104141A EP0292661A1 (de) 1987-05-29 1988-03-16 Polykristalliner Formkörper aus Siliciumcarbid und Verfahren zu seiner Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873718095 DE3718095A1 (de) 1987-05-29 1987-05-29 Polykristalliner formkoerper aus siliciumcarbid und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
DE3718095A1 DE3718095A1 (de) 1988-12-08
DE3718095C2 true DE3718095C2 (US20100268047A1-20101021-C00003.png) 1990-06-28

Family

ID=6328675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873718095 Granted DE3718095A1 (de) 1987-05-29 1987-05-29 Polykristalliner formkoerper aus siliciumcarbid und verfahren zu seiner herstellung

Country Status (2)

Country Link
EP (1) EP0292661A1 (US20100268047A1-20101021-C00003.png)
DE (1) DE3718095A1 (US20100268047A1-20101021-C00003.png)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363036A1 (de) * 1972-12-21 1974-07-04 Gen Electric Heissgepresstes siliciumcarbid
DE2449662A1 (de) * 1973-10-24 1975-04-30 Gen Electric Gesintertes dichtes siliziumkarbid
DE2624641A1 (de) * 1975-06-05 1976-12-23 Carborundum Co Sinterkeramischer koerper und verfahren zu seiner herstellung
DE2627856A1 (de) * 1975-06-30 1977-01-20 Gen Electric Gesinterter siliziumkarbid-koerper und verfahren zu dessen herstellung
EP0107349A2 (en) * 1982-09-24 1984-05-02 Sumitomo Electric Industries Limited Manufacturing method for fiber reinforced silicon ceramics sintered body
US4569921A (en) * 1982-07-29 1986-02-11 Mamoru Omori Sintered silicon carbide molding and process for production thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041117A (en) * 1975-06-30 1977-08-09 General Electric Company Silicon carbide sintered body
JPS55116666A (en) * 1979-02-28 1980-09-08 Ngk Insulators Ltd Manufacture of silicon carbide sintered body
JPS5978975A (ja) * 1982-10-28 1984-05-08 大同特殊鋼株式会社 高強度炭化珪素質焼結体
DE3243570C2 (de) * 1982-11-25 1984-09-13 Hutschenreuther Ag, 8672 Selb Verfahren zum Herstellen eines dichten polykristallinen Formkörpers aus SiC
JPS59174575A (ja) * 1983-03-18 1984-10-03 日本曹達株式会社 炭化ケイ素成形体の製造方法
JPS6016869A (ja) * 1983-07-02 1985-01-28 黒崎窯業株式会社 炭化珪素焼結体の製造方法
EP0165554A3 (en) * 1984-06-20 1987-04-01 Bridgestone Corporation Process for producing a sintered cubic silicon carbide
JPS61127664A (ja) * 1984-11-27 1986-06-14 イビデン株式会社 炭化珪素質摺動部材
JPS61168567A (ja) * 1985-01-19 1986-07-30 イビデン株式会社 炭化珪素焼結体の製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363036A1 (de) * 1972-12-21 1974-07-04 Gen Electric Heissgepresstes siliciumcarbid
DE2449662A1 (de) * 1973-10-24 1975-04-30 Gen Electric Gesintertes dichtes siliziumkarbid
DE2624641A1 (de) * 1975-06-05 1976-12-23 Carborundum Co Sinterkeramischer koerper und verfahren zu seiner herstellung
DE2627856A1 (de) * 1975-06-30 1977-01-20 Gen Electric Gesinterter siliziumkarbid-koerper und verfahren zu dessen herstellung
US4569921A (en) * 1982-07-29 1986-02-11 Mamoru Omori Sintered silicon carbide molding and process for production thereof
DE3326176C2 (US20100268047A1-20101021-C00003.png) * 1982-07-29 1987-07-09 Mamoru Sendai Miyagi Jp Omori
EP0107349A2 (en) * 1982-09-24 1984-05-02 Sumitomo Electric Industries Limited Manufacturing method for fiber reinforced silicon ceramics sintered body

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
D. STUTZ et al.: J. Am. Chem. Soc., 68, 1985, 9, S.479-82 *
SHINOZAKI et al.: Am. Ceram. Soc. Bull., 64, 1985, 10, S.1389-93 *

Also Published As

Publication number Publication date
EP0292661A1 (de) 1988-11-30
DE3718095A1 (de) 1988-12-08

Similar Documents

Publication Publication Date Title
DE69721565T2 (de) Verfahren zur herstellung eines dichten keramischen werkstückes
DE3880998T2 (de) Verfahren zur Herstellung von selbsttragenden Körpern und so hergestellte Produkte.
DE3326176C2 (US20100268047A1-20101021-C00003.png)
DE3874006T2 (de) Zirkonoxid-sinterkoerper mit hoher zaehigkeit und verfahren zur herstellung desselben.
DE3127649A1 (de) Dichtgesinterter siliciumcarbid-keramikkoerper
EP0433856B1 (de) Hartmetall-Mischwerkstoffe auf Basis von Boriden, Nitriden und Eisenbindemetallen
DE2809278A1 (de) Dichte polykristalline formkoerper aus alpha-siliciumcarbid und verfahren zu ihrer herstellung durch drucklose sinterung
EP0199297B1 (de) Verfahren zur Herstellung von Formkörpern aus reaktionsgebundenem Siliciumnitrid durch Nitridierung unter hohem Stickstoffgasdruck
EP0021239B1 (de) Verfahren zur Herstellung von dichten Formkörpern aus polykristallinem alpha-Siliciumcarbid durch Heisspressen und so hergestellte Formkörper
DE102006013746A1 (de) Gesinterter verschleißbeständiger Werkstoff, sinterfähige Pulvermischung, Verfahren zur Herstellung des Werkstoffs und dessen Verwendung
CH623018A5 (en) Process for producing a sintered silicon carbide object
DE3002971A1 (de) Verfahren zum drucklosen sintern von siliziumkarbid
EP0022522B1 (de) Dichte Formkörper aus polykristallinem Beta-Siliciumcarbid und Verfahren zu ihrer Herstellung durch Heisspressen
DE3853322T2 (de) Gesinterter Formkörper aus Siliciumcarbid und Verfahren zu seiner Herstellung.
DE68918506T2 (de) Hochfeste hochzähe TiB2-Keramik.
EP0052851B1 (de) Polykristalliner Formkörper aus Siliziumkarbid und Verfahren zu seiner Herstellung
DE3718095C2 (US20100268047A1-20101021-C00003.png)
DE4007825C2 (US20100268047A1-20101021-C00003.png)
EP0110053A1 (de) Verfahren zum Herstellen eines dichten polykristallinen Formkörpers aus SiC
DE3617282A1 (de) Polykristalline sinterkoerper auf basis von siliciumnitrid mit hoher bruchzaehigkeit und haerte
EP0052850B1 (de) Verfahren zur Herstellung eines polykristallinen Formkörpers aus Siliziumkarbid
DE4205374C2 (de) SiC-Sinterkörper und Verfahren zu seiner Herstellung
DE69004104T2 (de) Verfahren zum Verbinden eines keramischen Verbundwerkstoffkörpers mit einem zweiten Körper und so hergestellte Gegenstände.
DE3853629T2 (de) Hochfeste beta-typ-siliziumkarbidsinter und herstellung.
DE3603331A1 (de) Siliciumcarbid-sintererzeugnis und verfahren zu dessen herstellung

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee