BG46903A3 - Метод за производство на керамични композиционни изделия с кухини - Google Patents

Метод за производство на керамични композиционни изделия с кухини

Info

Publication number
BG46903A3
BG46903A3 BG081139A BG8113987A BG46903A3 BG 46903 A3 BG46903 A3 BG 46903A3 BG 081139 A BG081139 A BG 081139A BG 8113987 A BG8113987 A BG 8113987A BG 46903 A3 BG46903 A3 BG 46903A3
Authority
BG
Bulgaria
Prior art keywords
production
ceramic composite
metal
products
inert
Prior art date
Application number
BG081139A
Other languages
English (en)
Inventor
Andrew Urquhart
Evans Laroche
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 BG46903A3 publication Critical patent/BG46903A3/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Ceramic Products (AREA)
  • Earth Drilling (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Glass Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Golf Clubs (AREA)
  • Prostheses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Catalysts (AREA)

Abstract

Методът намира приложение за производство на керамични композиционни изделия с кухини, които се използват като конструкционни материали в промишлеността. По него се произвеждат изделия със сложна форма. Методът се състои в просмукване на слой от инертна фаза от стопен метал, като на мястото на реагиращия метал остава отворът. За формуването на отвора предварително в инертния материал се поставя отстраним восъчен или пластмасов модел. Основният метал, който се подава в стопено състояние е от групата на алуминий, силиций, титан, калай, цирконий и хафний. 21 претенции, 3 фигури
BG081139A 1986-09-16 1987-09-08 Метод за производство на керамични композиционни изделия с кухини BG46903A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90791986A 1986-09-16 1986-09-16

Publications (1)

Publication Number Publication Date
BG46903A3 true BG46903A3 (bg) 1990-03-15

Family

ID=25424854

Family Applications (1)

Application Number Title Priority Date Filing Date
BG081139A BG46903A3 (bg) 1986-09-16 1987-09-08 Метод за производство на керамични композиционни изделия с кухини

Country Status (28)

Country Link
EP (1) EP0262074B1 (bg)
JP (1) JP2546855B2 (bg)
KR (1) KR880003873A (bg)
CN (1) CN87106333A (bg)
AT (1) ATE76047T1 (bg)
AU (1) AU596697B2 (bg)
BG (1) BG46903A3 (bg)
BR (1) BR8704671A (bg)
CA (1) CA1307913C (bg)
CS (1) CS275839B6 (bg)
DD (1) DD279466A5 (bg)
DE (1) DE3779033D1 (bg)
DK (1) DK166454B1 (bg)
FI (1) FI85972C (bg)
HU (1) HU203860B (bg)
IE (1) IE61288B1 (bg)
IL (1) IL83746A (bg)
IN (1) IN167655B (bg)
MX (1) MX170624B (bg)
NO (1) NO175473C (bg)
NZ (1) NZ221738A (bg)
PH (1) PH24850A (bg)
PL (1) PL155760B1 (bg)
PT (1) PT85701B (bg)
RU (1) RU2019532C1 (bg)
TR (1) TR23751A (bg)
YU (1) YU46774B (bg)
ZA (1) ZA876898B (bg)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252405A3 (en) * 1986-07-09 1989-11-08 Abbott Laboratories 3-methoxy-4-hydroxyphenylglycol fluorescence polarization immunoassay
TR22931A (tr) * 1987-01-07 1988-11-29 Lanxide Technology Co Ltd Atilabilir bir kahbin seklinin cikartilmasi ile sekilli seramik esyalar yapma yoentemi
US4886766A (en) * 1987-08-10 1989-12-12 Lanxide Technology Company, Lp Method of making ceramic composite articles and articles made thereby
US4871008A (en) * 1988-01-11 1989-10-03 Lanxide Technology Company, Lp Method of making metal matrix composites
IL92395A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of bonding a ceramic composite body to a second body and articles produced thereby

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
PL155760B1 (en) 1992-01-31
YU46774B (sh) 1994-05-10
NO175473B (no) 1994-07-11
EP0262074B1 (en) 1992-05-13
EP0262074A1 (en) 1988-03-30
DK480187D0 (da) 1987-09-15
IN167655B (bg) 1990-12-01
YU172287A (en) 1989-06-30
ZA876898B (en) 1988-03-17
FI85972C (fi) 1992-06-25
PT85701B (pt) 1993-07-30
KR880003873A (ko) 1988-05-30
NZ221738A (en) 1990-05-28
CS275839B6 (en) 1992-03-18
PH24850A (en) 1990-12-26
JP2546855B2 (ja) 1996-10-23
PT85701A (pt) 1988-10-14
FI873881A0 (fi) 1987-09-08
DE3779033D1 (de) 1992-06-17
DK480187A (da) 1988-03-16
IL83746A (en) 1990-12-23
AU596697B2 (en) 1990-05-10
BR8704671A (pt) 1988-04-26
NO175473C (no) 1994-10-19
DD279466A5 (de) 1990-06-06
TR23751A (tr) 1990-08-01
MX170624B (es) 1993-09-02
JPS6374971A (ja) 1988-04-05
CN87106333A (zh) 1988-08-10
HU203860B (en) 1991-10-28
PL267684A1 (en) 1988-07-21
FI873881A (fi) 1988-03-17
IL83746A0 (en) 1988-02-29
ATE76047T1 (de) 1992-05-15
CA1307913C (en) 1992-09-29
IE61288B1 (en) 1994-10-19
NO873801D0 (no) 1987-09-11
DK166454B1 (da) 1993-05-24
FI85972B (fi) 1992-03-13
AU7834387A (en) 1988-03-24
RU2019532C1 (ru) 1994-09-15
HUT46624A (en) 1988-11-28
NO873801L (no) 1988-03-17

Similar Documents

Publication Publication Date Title
BG60290B2 (bg) Метод за получаване на самоносещи керамични композиционни материали
BG82228A (bg) Метод за производство на керамични композиционни тела
DE68920178D1 (de) Formen aus Verbundwerkstoff zur Herstellung von Verbundwerkstoffen.
DE3884973D1 (de) Verfahren zur Herstellung von Avermectine-B und die verwendeten Kulturen.
DE3888507D1 (de) Verfahren zur Herstellung von gegossenen Produkten.
BR8806224A (pt) Processo para producao de um material refratario,materiais refratarios resistentes a corrosao;e mistura adequada para ser moldada e queimada para formar um material refratario
BE838099A (fr) Perfectionnement a la preparation de produits d'alliage ouvres
FR2336458A1 (fr) Composition d'appret, procede d'utilisation et produits obtenus a partir de la composition
CS660687A3 (en) Process for producing self-supporting ceramic body
ATA376979A (de) Zusatzmittel zur herstellung von porenarmen, kunststoffhaltigen, hydraulisch abbindenden massen
AU608352B2 (en) Production of precursor powders for ceramic materials by emulsion precipitation processes and the products thereof
BG46903A3 (bg) Метод за производство на керамични композиционни изделия с кухини
BG60013B2 (bg) Метод за производство на самоносещи керамични тела
GB2203064B (en) Process for production of patterned decorative materials.
DE69016934D1 (de) Verfahren zur Herstellung von Pulver für Blei-Perovskit-Keramik.
DE68923356D1 (de) Verfahren zur Herstellung von Graphitwhiskern.
BG50936A3 (bg) Керамика с плътен повърхностен слой и метод за получаването й
BG82582A (bg) Метод и устройство за получаване на керамични композиционни изделия
FR2634488B1 (fr) Procedes pour la preparation de methylpolysilanes a teneurs reglees en carbone, produits ainsi obtenus et produits ceramiques qui en derivent
FR2620123B1 (fr) Procedes pour la preparation de polysilanes vinyliques, polysilanes ainsi obtenus, procedes pour la fabrication d'articles ceramiques a partir de ces polysilanes et articles ainsi obtenus
BE833311A (fr) Alimentateur-trieur aerodynamique pour le conditionnement d'articles ou produits
IT1162996B (it) Composizione di materia in pasta e sua applicazione nei procedimenti di fusione a cera persa particolarmente in odontotecnica
GB1441334A (en) Method for prodocing prefabricated concrete articles
DE3774995D1 (de) Kontinuierlicher herstellung von legierungen.
DE68911813D1 (de) Verfahren zur Herstellung von keramischen Materialien für den Verbundguss.