KR927003478A - 탄화규소 강화 세라믹 복합재의 현장제조 - Google Patents

탄화규소 강화 세라믹 복합재의 현장제조 Download PDF

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KR927003478A
KR927003478A KR1019920700563A KR920700563A KR927003478A KR 927003478 A KR927003478 A KR 927003478A KR 1019920700563 A KR1019920700563 A KR 1019920700563A KR 920700563 A KR920700563 A KR 920700563A KR 927003478 A KR927003478 A KR 927003478A
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silicate
temperature
mixture
range
additionally comprises
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KR1019920700563A
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KR0158895B1 (ko
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챈드라 다스 초크라더 아소크
다스 굽타 산카아
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더 유니버어시티 오브 브리티쉬 콜롬비아
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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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C04B35/119—Composites with zirconium oxide
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Medicinal Preparation (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

탄화규소 강화 세라믹 복합재의 현장제조
[도면의 간단한 설명]
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (20)

  1. 전구물질로서 알루미노-규산염과 탄소입자의 혼합물을 형성하고, 상기 혼합물을 1500℃ 이상의 온도에서 반응시켜 상기 혼합물을 유의상으로서 Al2O3및 SiC를 갖는 알루미나-SiC 복합재 세라믹 분말로 변환시킴으로 구성되는 알루미나-SiC 복합재 세라믹 분말의 제조방법.
  2. 제1항에 있어서, 상기 Al2O3및 SiC는 상기 세라믹 분말의 주상(主相)을 형성하는 방법.
  3. 제2항에 있어서, 상기 탄소입자는 소판 및 섬유의 군으로부터 선택된 모양인 방법.
  4. 제2항에 있어서, 상기 혼합물은 상기 탄소입자보다 반응성이 있는 탄소요소를 부가적으로 포함하는 방법.
  5. 제2항에 있어서, 상기 알루미노-규산염은 합성 알루미노-규산염인 방법.
  6. 제2항에 있어서, 상기 알루미노-규산염은 점토, 멀라이트, 키아나이트, 실리마나이트, 파이로필라이트 또는 이의 혼합물 군으로부터 선택된 방법.
  7. 제2항에 있어서, 상기 알루미노-규산염은 점토인 방법.
  8. 제1항에 있어서, 상기 온도는 1600 내지 1800℃ 범위에서 선택된 방법.
  9. 제2항에 있어서, 상기 온도는 1600 내지 1800℃ 범위에서 선택된 방법.
  10. 제3항에 있어서, 상기 온도는 1600 내지 1800℃ 범위에서 선택된 방법.
  11. 제4항에 있어서, 상기 온도는 1600 내지 1800℃ 범위에서 선택된 방법.
  12. 제5항에 있어서. 상기 온도는 1600 내지 1800℃ 범위에서 선택된 방법.
  13. 제6항에 있어서, 상기 온도는 1600 내지 1800℃ 범위에서 선택된 방법.
  14. 제7항에 있어서, 상기 온도는 1600 내지 l800℃ 범위에서 선택된 방법.
  15. 제2항에 있어서, 상기 혼합물은 규산 지르코늄을 부가적으로 포함하며 상기 분말은 산화 지르코늄을 포함하는 방법.
  16. 제3항에 있어서, 상기 혼합물은 규산 지르코늄을 부가적으로 포함하며 상기 분말은 산화알루미늄과 산화지르코늄을 모두 포함하는 방법.
  17. 제4항에 있어서, 상기 혼합물은 규산 지르코늄을 부가적으로 포함하며 상기 분말은 산화 알루미늄과 산화 지르코늄을 모두 포함하는 방법.
  18. 제5항에 있어서, 상기 혼합물은 규산 지르코늄을 부가적으로 포함하며 상기 분말은 산화 지르코늄을 포함하는 방법.
  19. 제6항에 있어서, 상기 혼합물은 규산 지르코늄을 부가적으로 포함하며 상기 분말은 산화 알루미늄과 산화 지르코늄을 모두 포함하는 방법.
  20. 제7항에 있어서, 상기 혼합물은 규산 지르코늄을 부가적으로 포함하며 상기 분말은 산화 알루미늄과 산화 지르코늄을 모두 포함하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920700563A 1989-09-19 1990-09-14 탄화규소 강화 세라믹 복합재의 현장제조 KR0158895B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40905489A 1989-09-19 1989-09-19
US409,054 1989-09-19
PCT/CA1990/000297 WO1991004234A1 (en) 1989-09-19 1990-09-14 In situ production of silicon carbide reinforced ceramic composites

Publications (2)

Publication Number Publication Date
KR927003478A true KR927003478A (ko) 1992-12-18
KR0158895B1 KR0158895B1 (ko) 1998-11-16

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KR1019920700563A KR0158895B1 (ko) 1989-09-19 1990-09-14 탄화규소 강화 세라믹 복합재의 현장제조

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EP (1) EP0493421B1 (ko)
JP (1) JPH05500355A (ko)
KR (1) KR0158895B1 (ko)
AT (1) ATE107615T1 (ko)
AU (1) AU6332590A (ko)
CA (1) CA2065160A1 (ko)
DE (1) DE69010211T2 (ko)
WO (1) WO1991004234A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100895867B1 (ko) * 2007-11-28 2009-04-30 (주)동화라이징 다공성 복합소결체의 제조방법
SI2792656T1 (sl) 2013-04-19 2016-12-30 Calderys France Postopek za proizvodnjo ognjevarnega keramičnega sestavka, ojačenega z luskinami silicijevega karbida

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657877A (en) * 1986-05-21 1987-04-14 The United States Of America As Represented By The United States Department Of Energy Silicon carbide whisker-zirconia reinforced mullite and alumina ceramics
JPS6479054A (en) * 1987-09-21 1989-03-24 Shinagawa Refractories Co Carbon containing refractory and production thereof refractory

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Publication number Publication date
WO1991004234A1 (en) 1991-04-04
EP0493421A1 (en) 1992-07-08
AU6332590A (en) 1991-04-18
CA2065160A1 (en) 1991-03-20
DE69010211T2 (de) 1995-01-19
JPH05500355A (ja) 1993-01-28
DE69010211D1 (de) 1994-07-28
ATE107615T1 (de) 1994-07-15
EP0493421B1 (en) 1994-06-22
KR0158895B1 (ko) 1998-11-16

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