ES2187371B1 - Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales. - Google Patents

Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales.

Info

Publication number
ES2187371B1
ES2187371B1 ES200102278A ES200102278A ES2187371B1 ES 2187371 B1 ES2187371 B1 ES 2187371B1 ES 200102278 A ES200102278 A ES 200102278A ES 200102278 A ES200102278 A ES 200102278A ES 2187371 B1 ES2187371 B1 ES 2187371B1
Authority
ES
Spain
Prior art keywords
procedure
precursors
vegetable
manufacture
silicon carbide
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
ES200102278A
Other languages
English (en)
Other versions
ES2187371A1 (es
Inventor
Julian Martinez Fernandez
Antonio Ramirez De Arellano Lopez
Francisco M. Varela Feria
Mrityunjay Singh
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.)
Universidad de Sevilla
Original Assignee
Universidad de Sevilla
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 Universidad de Sevilla filed Critical Universidad de Sevilla
Priority to ES200102278A priority Critical patent/ES2187371B1/es
Priority to EP02800616A priority patent/EP1452488B1/en
Priority to AT02800616T priority patent/ATE290509T1/de
Priority to DE60203198T priority patent/DE60203198T2/de
Priority to PCT/ES2002/000483 priority patent/WO2003031331A1/es
Publication of ES2187371A1 publication Critical patent/ES2187371A1/es
Application granted granted Critical
Publication of ES2187371B1 publication Critical patent/ES2187371B1/es
Priority to ES200800743A priority patent/ES2334620B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
    • 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
    • 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
    • C04B35/5607—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 refractory metal carbides
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C04B35/5607—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 refractory metal carbides
    • C04B35/5611—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 refractory metal carbides based on titanium carbides
    • C04B35/5615—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 refractory metal carbides based on titanium carbides based on titanium silicon carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
    • C04B35/5607—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 refractory metal carbides
    • C04B35/5611—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 refractory metal carbides based on titanium carbides
    • C04B35/5618—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 refractory metal carbides based on titanium carbides based on titanium aluminium carbides
    • 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
    • C04B35/5607—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 refractory metal carbides
    • C04B35/5622—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 refractory metal carbides based on zirconium or hafnium carbides
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    • 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
    • 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
    • C04B35/573—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 obtained by reaction sintering or recrystallisation
    • 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
    • C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
    • C04B35/62209—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse using woody material, remaining in the ceramic products
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/6267—Pyrolysis, carbonisation or auto-combustion reactions
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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/6268—Thermal treatment of powders or mixtures thereof other than sintering characterised by the applied pressure or type of atmosphere, e.g. in vacuum, hydrogen or a specific oxygen pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • C04B2235/728—Silicon content
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Products (AREA)

Abstract

Procedimiento para la fabricación de cerámicas de carburo de silicio a partir de precursores vegetales.
El procedimiento parte de la utilización de madera como precursor vegetal, a la que se somete una primera fase de secado a 70ºC, durante 24 horas si se trata de madera preparada para uso industrial o durante 72 horas si se trata de madera recién cortada, tras el secado se somete a una fase de pirólisis, a una velocidad de calentamiento comprendida entre 0'5 y 2º C por minuto hasta temperaturas superiores a 600ºC y un posterior enfriamiento a una temperatura comprendida entre 1 y 5ºC, y finalmente se efectúa un proceso de infiltración con silicio de alta pureza, infiltración realizada a una temperatura comprendida entre 1.410ºC y 1600ºC, con presiones inferiores a 10-3 Torr.
ES200102278A 2001-10-11 2001-10-11 Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales. Expired - Fee Related ES2187371B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES200102278A ES2187371B1 (es) 2001-10-11 2001-10-11 Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales.
EP02800616A EP1452488B1 (en) 2001-10-11 2002-10-11 Method of producing silicon carbide ceramics from plant precursors
AT02800616T ATE290509T1 (de) 2001-10-11 2002-10-11 Verfahren zur herstellung von siliciumcarbidkeramiken aus pflanzlichen vorläufern
DE60203198T DE60203198T2 (de) 2001-10-11 2002-10-11 Verfahren zur herstellung von siliciumcarbidkeramiken aus pflanzlichen vorläufern
PCT/ES2002/000483 WO2003031331A1 (es) 2001-10-11 2002-10-11 Procedimiento para la fabricación de ceramicas de carburo de silicio a partir de precursores vegetales
ES200800743A ES2334620B1 (es) 2001-10-11 2008-03-14 Procedimiento de fabricacion de ceramicas porosas y materiales multifasicos a partir de precursores celulosicos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102278A ES2187371B1 (es) 2001-10-11 2001-10-11 Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales.

Publications (2)

Publication Number Publication Date
ES2187371A1 ES2187371A1 (es) 2003-06-01
ES2187371B1 true ES2187371B1 (es) 2004-09-16

Family

ID=8499176

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200102278A Expired - Fee Related ES2187371B1 (es) 2001-10-11 2001-10-11 Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales.
ES200800743A Expired - Fee Related ES2334620B1 (es) 2001-10-11 2008-03-14 Procedimiento de fabricacion de ceramicas porosas y materiales multifasicos a partir de precursores celulosicos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200800743A Expired - Fee Related ES2334620B1 (es) 2001-10-11 2008-03-14 Procedimiento de fabricacion de ceramicas porosas y materiales multifasicos a partir de precursores celulosicos.

Country Status (5)

Country Link
EP (1) EP1452488B1 (es)
AT (1) ATE290509T1 (es)
DE (1) DE60203198T2 (es)
ES (2) ES2187371B1 (es)
WO (1) WO2003031331A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2187371B1 (es) * 2001-10-11 2004-09-16 Universidad De Sevilla Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales.
ES2304207B1 (es) * 2006-11-07 2009-08-13 Universidad De Vigo Obtencion de ceramicas biomorficas de sic a partir de recursos marinos.
ITMI20102070A1 (it) 2010-11-08 2012-05-09 Consiglio Nazionale Ricerche Impianti per sostituzioni ossee "load bearing" ad architettura gerarchicamente organizzata derivante dalla trasformazione di strutture vegetali
CN102093055B (zh) * 2010-12-31 2012-08-15 厦门大学 一种碳化硅/碳化钛复相陶瓷的制备方法
PE20212280A1 (es) * 2021-06-30 2021-11-30 Univ Catolica San Pablo Procedimiento para la elaboracion de un agente de reforzamiento mecanico de materiales y un mortero reforzado de cemento hidraulico obtenido a partir de dicho procedimiento
CN115161049A (zh) * 2022-07-08 2022-10-11 南京航空航天大学 一种用于制备生物态陶瓷基复合材料的木材热解改性方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564496A (en) * 1981-03-05 1986-01-14 Kernforschungsanlage Julich Gmbh Method of making porous silicon carbide bodies
US5380475A (en) * 1991-11-09 1995-01-10 Deutsche Aerospace Process for manufacturing an oxidation-stable component on a CFC base, particularly for space travel
US5865922A (en) * 1994-06-21 1999-02-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Producing fiber reinforced composites having dense ceramic matrices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2117026C1 (ru) * 1996-07-31 1998-08-10 Еремин Валерий Петрович Способ пиролитического получения древесного угля
ES2187371B1 (es) * 2001-10-11 2004-09-16 Universidad De Sevilla Procedimiento para la fabricacion de ceramicas de carburo de silicio a partir de precursores vegetales.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564496A (en) * 1981-03-05 1986-01-14 Kernforschungsanlage Julich Gmbh Method of making porous silicon carbide bodies
US5380475A (en) * 1991-11-09 1995-01-10 Deutsche Aerospace Process for manufacturing an oxidation-stable component on a CFC base, particularly for space travel
US5865922A (en) * 1994-06-21 1999-02-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Producing fiber reinforced composites having dense ceramic matrices

Also Published As

Publication number Publication date
DE60203198T2 (de) 2006-05-11
EP1452488B1 (en) 2005-03-09
DE60203198D1 (de) 2005-04-14
ATE290509T1 (de) 2005-03-15
ES2334620B1 (es) 2011-01-03
ES2187371A1 (es) 2003-06-01
EP1452488A1 (en) 2004-09-01
ES2334620A1 (es) 2010-03-12
WO2003031331A1 (es) 2003-04-17

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