ES2032854T3 - Estructuras ceramicas auto-portantes y metodos para fabricarlas. - Google Patents

Estructuras ceramicas auto-portantes y metodos para fabricarlas.

Info

Publication number
ES2032854T3
ES2032854T3 ES198787630178T ES87630178T ES2032854T3 ES 2032854 T3 ES2032854 T3 ES 2032854T3 ES 198787630178 T ES198787630178 T ES 198787630178T ES 87630178 T ES87630178 T ES 87630178T ES 2032854 T3 ES2032854 T3 ES 2032854T3
Authority
ES
Spain
Prior art keywords
self
manufacture
methods
ceramic structures
supporting ceramic
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
ES198787630178T
Other languages
English (en)
Inventor
Marc S. Newkirk
Jerry Weinstein
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.)
Lanxide Technology Co LP
Original Assignee
Lanxide Technology Co LP
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 Lanxide Technology Co LP filed Critical Lanxide Technology Co LP
Application granted granted Critical
Publication of ES2032854T3 publication Critical patent/ES2032854T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
    • 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
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652—Directional oxidation or solidification, e.g. Lanxide process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Ceramic Capacitors (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Catalysts (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Magnetic Heads (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Resistance Heating (AREA)

Abstract

UN METODO PARA LA PRODUCCION DE ESTRUCTURAS DE CERAMICA AUTOESTABLES QUE CONSISTE EN COLOCAR UN PRIMER CUERPO DE CERAMICA AUTOESTABLE (10) QUE CONTIENE (I) UN PRODUCTO DE REACCION DE OXIDACION POLICRISTALINO (12) FORMADO TRAS LA OXIDACION DE UN PRIMER METAL PROGENITOR FUNDIDO CON UN PRIMER OXIDANTE Y (II) POROSIDAD INTERCONECTADA (13) ACCESIBLE POR LO MENOS PARCIALMENTE DESDE UNA O MAS SUPERFICIES (15) DE DICHO PRIMER CUERPO DE CERAMICA (10). SE UTILIZA UN SEGUNDO CUERPO DE CERAMICA PARA FORMAR, MEDIANTE LA REACCION CON UN OXIDANTE DE FASE DE VAPOR, UN SEGUNDO MATERIAL POLICRISTALINO QUE SE INFILTRA EN LA POROSIDAD DE POR LO MENOS UNA ZONA DE DICHO PRIMER CUERPO DE CERAMICA (10).
ES198787630178T 1986-09-16 1987-09-03 Estructuras ceramicas auto-portantes y metodos para fabricarlas. Expired - Lifetime ES2032854T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90792386A 1986-09-16 1986-09-16

Publications (1)

Publication Number Publication Date
ES2032854T3 true ES2032854T3 (es) 1993-03-01

Family

ID=25424857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787630178T Expired - Lifetime ES2032854T3 (es) 1986-09-16 1987-09-03 Estructuras ceramicas auto-portantes y metodos para fabricarlas.

Country Status (29)

Country Link
EP (1) EP0261058B1 (es)
JP (1) JP2593888B2 (es)
KR (1) KR880003874A (es)
CN (1) CN87106326A (es)
AT (1) ATE76046T1 (es)
AU (1) AU598029B2 (es)
BG (1) BG47029A3 (es)
BR (1) BR8704673A (es)
CA (1) CA1307917C (es)
CS (1) CS276729B6 (es)
DD (1) DD278753A5 (es)
DE (1) DE3779026D1 (es)
DK (1) DK167612B1 (es)
ES (1) ES2032854T3 (es)
FI (1) FI86410C (es)
HU (1) HU199097B (es)
IE (1) IE61289B1 (es)
IL (1) IL83747A (es)
IN (1) IN168735B (es)
MX (1) MX170549B (es)
NO (1) NO176838C (es)
NZ (1) NZ221744A (es)
PH (1) PH24629A (es)
PL (1) PL156553B1 (es)
PT (1) PT85702B (es)
RU (1) RU1807915C (es)
TR (1) TR22887A (es)
YU (1) YU46773B (es)
ZA (1) ZA876907B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004714A (en) * 1989-01-13 1991-04-02 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
WO1996016000A1 (en) * 1994-11-18 1996-05-30 Du Pont Lanxide Composites Inc. High temperature, thermal shock resistant ceramic structures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler

Also Published As

Publication number Publication date
FI873882L (fi) 1988-03-17
JP2593888B2 (ja) 1997-03-26
DE3779026D1 (de) 1992-06-17
ATE76046T1 (de) 1992-05-15
AU598029B2 (en) 1990-06-14
NO176838C (no) 1995-06-07
IL83747A0 (en) 1988-02-29
FI86410B (fi) 1992-05-15
TR22887A (tr) 1988-10-03
BR8704673A (pt) 1988-04-26
MX170549B (es) 1993-08-31
IE872473L (en) 1988-03-16
DK480787A (da) 1988-03-17
BG47029A3 (bg) 1990-04-16
EP0261058A2 (en) 1988-03-23
EP0261058B1 (en) 1992-05-13
FI86410C (fi) 1992-08-25
CS657287A3 (en) 1992-02-19
HUT46629A (en) 1988-11-28
CN87106326A (zh) 1988-04-06
CA1307917C (en) 1992-09-29
FI873882A0 (fi) 1987-09-08
NO873792L (no) 1988-03-17
NZ221744A (en) 1990-07-26
IE61289B1 (en) 1994-10-19
IL83747A (en) 1991-07-18
YU46773B (sh) 1994-05-10
PH24629A (en) 1990-08-17
YU171887A (en) 1989-06-30
HU199097B (en) 1990-01-29
ZA876907B (en) 1988-03-17
DK167612B1 (da) 1993-11-29
AU7818687A (en) 1988-03-24
NO176838B (no) 1995-02-27
PL267689A1 (en) 1988-07-21
RU1807915C (ru) 1993-04-07
PT85702B (pt) 1990-08-31
IN168735B (es) 1991-05-25
DD278753A5 (de) 1990-05-16
JPS6379766A (ja) 1988-04-09
PT85702A (pt) 1987-10-01
EP0261058A3 (en) 1988-08-17
NO873792D0 (no) 1987-09-11
PL156553B1 (pl) 1992-03-31
DK480787D0 (da) 1987-09-15
KR880003874A (ko) 1988-05-30
CS276729B6 (en) 1992-08-12

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