BG85186A - Метод за получаване на керамично композиционно тяло с канали за флуид - Google Patents

Метод за получаване на керамично композиционно тяло с канали за флуид

Info

Publication number
BG85186A
BG85186A BG085186A BG8518688A BG85186A BG 85186 A BG85186 A BG 85186A BG 085186 A BG085186 A BG 085186A BG 8518688 A BG8518688 A BG 8518688A BG 85186 A BG85186 A BG 85186A
Authority
BG
Bulgaria
Prior art keywords
fluid channels
base metal
ceramic composite
producing
composite body
Prior art date
Application number
BG085186A
Other languages
English (en)
Other versions
BG60552B1 (bg
Inventor
Ratnesh Dwivedi
Original Assignee
Lanxide Technology Company, 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 Company, Lp filed Critical Lanxide Technology Company, Lp
Publication of BG85186A publication Critical patent/BG85186A/bg
Publication of BG60552B1 publication Critical patent/BG60552B1/bg

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Ceramic Capacitors (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Filtering Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

По метода се получават керамични композиционни тела с множество обемни стенни елементи, като всеки стенен елемент има определено напречно сечение за образуване на непрекъснати канали за флуиди. Стенните елементи представляват обратен образ на фигурата на матрицата. Всеки от аксиално разположените елементи се състои от керамична матрица от пълнежен материал и се получава чрез окисляване на основния метал до образуване на поликристален материал, който съдържа предимно продукта на окисляването на основния метал с окислител и евентуално един или повече метали, т.е. Неокислени частици на основния метал. 11 претенции, 12 фигури
BG85186A 1987-08-10 1988-08-09 Метод за получаване на керамично композиционно тяло с канали за флуид BG60552B1 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/084,550 US4886766A (en) 1987-08-10 1987-08-10 Method of making ceramic composite articles and articles made thereby

Publications (2)

Publication Number Publication Date
BG85186A true BG85186A (bg) 1993-12-24
BG60552B1 BG60552B1 (bg) 1995-08-28

Family

ID=22185682

Family Applications (1)

Application Number Title Priority Date Filing Date
BG85186A BG60552B1 (bg) 1987-08-10 1988-08-09 Метод за получаване на керамично композиционно тяло с канали за флуид

Country Status (29)

Country Link
US (1) US4886766A (bg)
EP (1) EP0303552B1 (bg)
JP (1) JP2642679B2 (bg)
KR (1) KR890003647A (bg)
CN (1) CN1031694A (bg)
AT (1) ATE87895T1 (bg)
BG (1) BG60552B1 (bg)
BR (1) BR8803930A (bg)
CA (1) CA1318490C (bg)
CS (1) CS276740B6 (bg)
DD (1) DD300642A5 (bg)
DE (1) DE3880045T2 (bg)
DK (1) DK444888A (bg)
FI (1) FI883705L (bg)
HU (1) HUT63132A (bg)
IE (1) IE60629B1 (bg)
IL (1) IL87311A (bg)
IN (1) IN170603B (bg)
MX (1) MX166272B (bg)
NO (1) NO883412L (bg)
NZ (1) NZ225737A (bg)
PH (1) PH25600A (bg)
PL (1) PL157542B1 (bg)
PT (1) PT88228B (bg)
RO (1) RO102360B1 (bg)
RU (1) RU1838280C (bg)
TR (1) TR23999A (bg)
YU (1) YU47199B (bg)
ZA (1) ZA885836B (bg)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254365A (en) * 1987-08-10 1993-10-19 Lanxide Technology Company, Lp Method of making ceramic composite articles
US5221558A (en) * 1990-01-12 1993-06-22 Lanxide Technology Company, Lp Method of making ceramic composite bodies
US5250324A (en) * 1990-06-25 1993-10-05 Lanxide Technology Company, L.P. Method for forming a surface coating using powdered solid oxidants and parent metals
US5214011A (en) * 1991-08-30 1993-05-25 Bfd, Incorporated Process for preparing ceramic-metal composite bodies
US5358597A (en) * 1991-09-04 1994-10-25 Gte Laboratories Incorporated Method of protecting aluminum nitride circuit substrates during electroless plating using sol-gel oxide films and article made therefrom
US6045628A (en) * 1996-04-30 2000-04-04 American Scientific Materials Technologies, L.P. Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures
US5728638A (en) * 1996-08-21 1998-03-17 Bfd, Inc. Metal/ceramic composites containing inert metals
US6759004B1 (en) * 1999-07-20 2004-07-06 Southco, Inc. Process for forming microporous metal parts
EP1548525B2 (fr) * 2003-12-23 2017-08-16 Rolex Sa Elément en céramique pour boîte de montre et procédé de fabrication de cet élément
DE60315852T2 (de) * 2003-12-23 2008-01-17 Rolex Sa Keramisches Element für Uhrengehäuse und Verfahren zu seiner Herstellung
CN104565578B (zh) * 2013-07-22 2016-09-21 南通大学 增强离心自蔓延陶瓷内衬复合钢管强度的结构
FR3071247B1 (fr) 2017-09-21 2019-09-20 Safran Ceramics Procede de fabrication d'une piece en cmc
CN108582454B (zh) * 2018-04-26 2020-05-15 诸暨市金桥实业有限公司 一种轻瓷规整填料的制造装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741822A (en) * 1951-01-29 1956-04-17 Carborundum Co Preparation of refractory products
US3255027A (en) * 1962-09-07 1966-06-07 Du Pont Refractory product and process
US3298842A (en) * 1963-03-22 1967-01-17 Du Pont Process for preparing hollow refractory particles
US3296002A (en) * 1963-07-11 1967-01-03 Du Pont Refractory shapes
US3419404A (en) * 1964-06-26 1968-12-31 Minnesota Mining & Mfg Partially nitrided aluminum refractory material
US3473987A (en) * 1965-07-13 1969-10-21 Du Pont Method of making thin-walled refractory structures
US3421863A (en) * 1966-03-04 1969-01-14 Texas Instruments Inc Cermet material and method of making same
US3437468A (en) * 1966-05-06 1969-04-08 Du Pont Alumina-spinel composite material
US3789096A (en) * 1967-06-01 1974-01-29 Kaman Sciences Corp Method of impregnating porous refractory bodies with inorganic chromium compound
US3473938A (en) * 1968-04-05 1969-10-21 Du Pont Process for making high strength refractory structures
US3538231A (en) * 1969-03-25 1970-11-03 Intern Materials Oxidation resistant high temperature structures
JPS5013205B1 (bg) * 1969-11-08 1975-05-17
US3864154A (en) * 1972-11-09 1975-02-04 Us Army Ceramic-metal systems by infiltration
US3973977A (en) * 1973-11-01 1976-08-10 Corning Glass Works Making spinel and aluminum-base metal cermet
NZ211405A (en) * 1984-03-16 1988-03-30 Lanxide Corp Producing ceramic structures by oxidising liquid phase parent metal with vapour phase oxidising environment; certain structures
NZ212704A (en) * 1984-07-20 1989-01-06 Lanxide Corp Producing self-supporting ceramic structure
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
US4828785A (en) * 1986-01-27 1989-05-09 Lanxide Technology Company, Lp Inverse shape replication method of making ceramic composite articles
US4859640A (en) * 1986-08-13 1989-08-22 Lanxide Technology Company, Lp Method of making ceramic composite articles with shape replicated surfaces
DD279466A5 (de) * 1986-09-16 1990-06-06 ��������@��������@����������@���k�� Verfahren zur herstellung eines selbsttragenden keramischen verbundkoerpers
US4847025A (en) * 1986-09-16 1989-07-11 Lanxide Technology Company, Lp Method of making ceramic articles having channels therein and articles made thereby

Also Published As

Publication number Publication date
US4886766A (en) 1989-12-12
DD300642A5 (de) 1992-06-25
EP0303552A3 (en) 1990-08-16
YU47199B (sh) 1995-01-31
EP0303552A2 (en) 1989-02-15
KR890003647A (ko) 1989-04-17
JPS6469548A (en) 1989-03-15
IN170603B (bg) 1992-04-18
NZ225737A (en) 1990-09-26
YU151588A (en) 1990-10-31
FI883705A7 (fi) 1989-02-11
ATE87895T1 (de) 1993-04-15
MX166272B (es) 1992-12-28
PH25600A (en) 1991-08-08
CN1031694A (zh) 1989-03-15
AU2052688A (en) 1989-03-02
PT88228A (pt) 1989-06-30
FI883705L (fi) 1989-02-11
DK444888D0 (da) 1988-08-09
ZA885836B (en) 1989-06-28
CS8805536A2 (en) 1991-11-12
IL87311A (en) 1992-02-16
TR23999A (tr) 1991-01-15
HUT63132A (en) 1993-07-28
FI883705A0 (fi) 1988-08-09
CA1318490C (en) 1993-06-01
RO102360B1 (en) 1992-05-28
IE882423L (en) 1989-02-10
DE3880045T2 (de) 1993-08-19
IL87311A0 (en) 1989-01-31
BR8803930A (pt) 1989-02-28
JP2642679B2 (ja) 1997-08-20
RU1838280C (ru) 1993-08-30
PL157542B1 (pl) 1992-06-30
CS276740B6 (en) 1992-08-12
AU612388B2 (en) 1991-07-11
NO883412L (no) 1989-02-13
DE3880045D1 (de) 1993-05-13
NO883412D0 (no) 1988-08-02
PL274049A1 (en) 1989-05-02
EP0303552B1 (en) 1993-04-07
PT88228B (pt) 1994-03-31
IE60629B1 (en) 1994-07-27
DK444888A (da) 1989-02-11
BG60552B1 (bg) 1995-08-28

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