YU46674B - Postupak za proizvodnju oblikovanih složenih keramičkih proizvoda i dobijeni proizvoda - Google Patents
Postupak za proizvodnju oblikovanih složenih keramičkih proizvoda i dobijeni proizvodaInfo
- Publication number
- YU46674B YU46674B YU81287A YU81287A YU46674B YU 46674 B YU46674 B YU 46674B YU 81287 A YU81287 A YU 81287A YU 81287 A YU81287 A YU 81287A YU 46674 B YU46674 B YU 46674B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- reaction product
- preform
- oxidation reaction
- surface boundary
- defined surface
- Prior art date
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
-
- 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
- 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
- C04B35/515—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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2303/00—Use of resin-bonded materials as reinforcement
- B29K2303/04—Inorganic materials
- B29K2303/06—Metal powders, metal carbides or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
- B29L2031/7096—Rings or ring-like articles
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/401—Alkaline earth metals
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/402—Aluminium
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/405—Iron group metals
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/407—Copper
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/428—Silicon
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5463—Particle size distributions
- C04B2235/5472—Bimodal, multi-modal or multi-fraction
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
- C04B2235/6027—Slip casting
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/661—Multi-step sintering
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/94—Products characterised by their shape
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/95—Products characterised by their size, e.g. microceramics
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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)
- Composite Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Ceramic Products (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Inert Electrodes (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Laminated Bodies (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
- Ceramic Capacitors (AREA)
Abstract
POSTUPAK ZA PROIZVODNJU OBLIKOVANIH SLOZENIH KERAMICKIH PROIZVODA I DOBIJENI PROIZVODA, ukljucujuci i parofazni oksidator, da bi se obrazovao polikristalni proizvod oksidacije koji obuhvata bar deo pomenutog predoblika, naznacen time, sto keramicko kompozitno telo obuhvata (1) matricu koja sadrzi (i) polikristalni proizvod oksidacije osnovnog metala najmanje jednim oksidatorom ukljucujuci parofazni oksidator, i, po zelji, (ii) jedan ili vise neoksidisanih sastojaka osnovnog metala i/ili supljine, i (2) jedan predoblik koji sadrzi jedan ili vise inertnih punilaca koji su bar delimicno uklopljeni u tu matricu, a postupak obuhvata sledece stupnjeve: (a) postavljanje osnovnog metala uz predoblik i usmeravanje osnovnog metala i predoblika, jednog u odnosu na drugi, tako da ce se obrazovanje polikristalnog proizvoda oksidacije vrsiti u smeru prema, i unutar predoblika, i (b) zagrevanje osnovnog metala iznad njegove tacke topljenja, a ispod tacke topljenja proizvoda oksidacije, kako bi se obrazovala rastopljena masa osnovnog metala, dovodjenje jedne zone predoblika u dodir sa rastopljenom masom osnovnog metala, pri cemu predoblik ima najmanje jednu definisanu granicnu povrsinu na rastojanju od zone dodira, tako da ce se obrazovanje proizvoda oksidacije vrsiti u predobliku i u smeru ka definisanoj granicnoj povrsini, i reagovanje unutar pomenutog temperaturnog opsega rastopljenog osnovnog metala bar jednim oksidatorom ukljucujuci parofazni oksidator, da bi se obrazovao proizvod oksidacije, pri cemu se u temperaturnom opsegu odrzava bar deo proizvoda oksidacije u dodiru sa masom rastopljenog metala i sa oksidatorom, izmedju kojih se i nalazi, radi postepenog uvlacenja rastopljenog metala kroz proizvod oksidacije prema oksidatoru, tako da proizvod oksidacije nastavlja da se obrazuje unutar predoblika na povrsini dodira izmedju oksidatora i prethodno obrazovanog proizvoda oksidacije, i nastavljanje te reakcije u toku vremena dovoljnog da se obuhvati bar deo predoblika unutar polikristalnog proizvoda oksidacije do granicne povrsine kako bi se proizvelo keramicko kompozitno telo koje ima oblik predoblika. Prijava sadrzi jos 1 nezavisan i 33 zavisnih zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86102586A | 1986-05-08 | 1986-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
YU81287A YU81287A (en) | 1988-08-31 |
YU46674B true YU46674B (sh) | 1994-01-20 |
Family
ID=25334666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU81287A YU46674B (sh) | 1986-05-08 | 1987-05-07 | Postupak za proizvodnju oblikovanih složenih keramičkih proizvoda i dobijeni proizvoda |
Country Status (29)
Country | Link |
---|---|
EP (1) | EP0245192B1 (sh) |
JP (2) | JP2518846B2 (sh) |
KR (1) | KR950002336B1 (sh) |
CN (1) | CN87103305A (sh) |
AT (1) | ATE74338T1 (sh) |
AU (1) | AU592432B2 (sh) |
BG (1) | BG50605A3 (sh) |
BR (1) | BR8702283A (sh) |
CA (1) | CA1294764C (sh) |
CS (1) | CS323587A3 (sh) |
DE (2) | DE3777870D1 (sh) |
DK (1) | DK166962B1 (sh) |
ES (1) | ES2000418T3 (sh) |
FI (1) | FI85848C (sh) |
GR (1) | GR3004492T3 (sh) |
HU (1) | HU198430B (sh) |
IE (1) | IE59285B1 (sh) |
IL (1) | IL82179A (sh) |
IN (1) | IN167472B (sh) |
MX (1) | MX164959B (sh) |
NO (1) | NO175301C (sh) |
NZ (1) | NZ220181A (sh) |
PH (1) | PH26892A (sh) |
PL (1) | PL154183B1 (sh) |
PT (1) | PT84844B (sh) |
RU (1) | RU1776254C (sh) |
TR (1) | TR22778A (sh) |
YU (1) | YU46674B (sh) |
ZA (1) | ZA872584B (sh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923832A (en) * | 1986-05-08 | 1990-05-08 | Lanxide Technology Company, Lp | Method of making shaped ceramic composites with the use of a barrier |
US4960736A (en) * | 1986-09-16 | 1990-10-02 | Lanxide Technology Company, Lp | Surface bonding of ceramic bodies |
US5104835A (en) * | 1986-09-16 | 1992-04-14 | Lanxide Technology Company, Lp | Surface bonding of ceramic bodies |
US5238886A (en) * | 1986-09-16 | 1993-08-24 | Lanxide Technology Company, Lp | Surface bonding of ceramic bodies |
US4818734A (en) * | 1986-09-17 | 1989-04-04 | Lanxide Technology Company, Lp | Method for in situ tailoring the metallic component of ceramic articles |
US5185303A (en) * | 1986-09-17 | 1993-02-09 | Lanxide Technology Company, Lp | Ceramic articles with tailored metallic component |
TR23487A (tr) * | 1986-12-22 | 1990-02-01 | Lanxide Technology Co Ltd | Sekilli seramik bilesikleri yapma yoentemi |
US4874569A (en) * | 1987-01-12 | 1989-10-17 | Lanxide Technology Company, Lp | Ceramic composite and methods of making the same |
US5215666A (en) * | 1987-01-12 | 1993-06-01 | Lanxide Technology Company, Lp | Ceramic composite and methods of making the same |
US4956338A (en) * | 1987-07-06 | 1990-09-11 | Lanxide Technology Company, Lp | Methods for forming complex oxidation reaction products including superconducting articles |
US5523270A (en) * | 1987-07-06 | 1996-06-04 | Lanxide Technology Company, Lp | Complex perovskite oxidation reaction products |
US4873038A (en) * | 1987-07-06 | 1989-10-10 | Lanxide Technology Comapny, Lp | Method for producing ceramic/metal heat storage media, and to the product thereof |
US5102864A (en) * | 1987-07-06 | 1992-04-07 | Lanxide Technology Company, Lp | Methods for forming complex oxidation reaction products including superconducting articles |
US4935055A (en) * | 1988-01-07 | 1990-06-19 | Lanxide Technology Company, Lp | Method of making metal matrix composite with the use of a barrier |
JPH01308859A (ja) * | 1988-02-10 | 1989-12-13 | Lanxide Technol Co Lp | セラミック複合材料体及びその使用方法 |
US4957779A (en) * | 1988-02-18 | 1990-09-18 | Lanxide Technology Company, Lp | Method for producing a protective layer on a ceramic body |
JPH01270581A (ja) * | 1988-04-21 | 1989-10-27 | Mitsubishi Metal Corp | Bi−Ca−Sr−Cu−O系超電導膜形成用ターゲット材の製造法 |
IL92396A0 (en) * | 1989-01-13 | 1990-07-26 | Lanxide Technology Co Ltd | Method of producing ceramic composite bodies |
US5120580A (en) * | 1989-07-07 | 1992-06-09 | Lanxide Technology Company, Lp | Methods of producing ceramic and ceramic composite bodies |
JPH05507319A (ja) * | 1990-05-09 | 1993-10-21 | ランキサイド テクノロジー カンパニー,リミティド パートナーシップ | 金属マトリックス複合物用硬化フィラー材料 |
BR9206160A (pt) * | 1991-06-19 | 1995-09-12 | Lanxide Technology Co Ltd | Novos materiais refratários de nitreto de alumínio e processos para fabricação dos mesmos |
DE19623425B4 (de) * | 1996-06-12 | 2005-06-16 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Herstellung reaktionsgebundener Mullit-haltiger Keramikformkörper und deren Verwendung |
US6635357B2 (en) * | 2002-02-28 | 2003-10-21 | Vladimir S. Moxson | Bulletproof lightweight metal matrix macrocomposites with controlled structure and manufacture the same |
DE102006023561A1 (de) | 2006-05-19 | 2007-11-22 | Audi Ag | Verfahren zur Herstellung von keramischen Werkstoffen auf Basis von Siliciumcarbid |
CN101745640B (zh) * | 2010-02-02 | 2011-06-08 | 哈尔滨工业大学 | 金属陶瓷复合异形件的制备方法 |
CN102875180A (zh) * | 2012-11-07 | 2013-01-16 | 王向阳 | 一种连接陶瓷和铝金属的方法 |
CN106636712B (zh) * | 2016-12-26 | 2018-08-31 | 河南和成无机新材料股份有限公司 | 一种金属塑性相结合微晶氧化铝陶瓷及其制备方法与应用 |
FR3075787B1 (fr) * | 2017-12-22 | 2021-04-09 | Safran Ceram | Procede de fabrication d'une piece en materiau composite a matrice ceramique |
CN111285677A (zh) * | 2018-07-18 | 2020-06-16 | 中国兵器工业第五九研究所 | 一种高致密叠层复合件的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437468A (en) * | 1966-05-06 | 1969-04-08 | Du Pont | Alumina-spinel composite material |
NZ212704A (en) * | 1984-07-20 | 1989-01-06 | Lanxide Corp | Producing self-supporting ceramic structure |
-
1984
- 1984-05-08 MX MX6411A patent/MX164959B/es unknown
-
1987
- 1987-03-31 NO NO871337A patent/NO175301C/no unknown
- 1987-04-10 ZA ZA872584A patent/ZA872584B/xx unknown
- 1987-04-10 IL IL82179A patent/IL82179A/xx not_active IP Right Cessation
- 1987-04-30 DE DE8787630075T patent/DE3777870D1/de not_active Expired - Fee Related
- 1987-04-30 AT AT87630075T patent/ATE74338T1/de not_active IP Right Cessation
- 1987-04-30 DE DE198787630075T patent/DE245192T1/de active Pending
- 1987-04-30 ES ES198787630075T patent/ES2000418T3/es not_active Expired - Lifetime
- 1987-04-30 EP EP87630075A patent/EP0245192B1/en not_active Expired - Lifetime
- 1987-05-04 IN IN362/CAL/87A patent/IN167472B/en unknown
- 1987-05-04 BG BG79585A patent/BG50605A3/xx unknown
- 1987-05-04 AU AU72580/87A patent/AU592432B2/en not_active Ceased
- 1987-05-04 NZ NZ220181A patent/NZ220181A/xx unknown
- 1987-05-05 HU HU872006A patent/HU198430B/hu not_active IP Right Cessation
- 1987-05-06 FI FI872021A patent/FI85848C/fi not_active IP Right Cessation
- 1987-05-06 BR BR8702283A patent/BR8702283A/pt active Search and Examination
- 1987-05-06 CN CN198787103305A patent/CN87103305A/zh active Pending
- 1987-05-06 TR TR318/87A patent/TR22778A/xx unknown
- 1987-05-06 PL PL1987265519A patent/PL154183B1/pl unknown
- 1987-05-07 CS CS873235A patent/CS323587A3/cs unknown
- 1987-05-07 DK DK233187A patent/DK166962B1/da not_active IP Right Cessation
- 1987-05-07 JP JP62111641A patent/JP2518846B2/ja not_active Expired - Fee Related
- 1987-05-07 RU SU874202538A patent/RU1776254C/ru active
- 1987-05-07 YU YU81287A patent/YU46674B/sh unknown
- 1987-05-08 KR KR1019870004577A patent/KR950002336B1/ko not_active IP Right Cessation
- 1987-05-08 CA CA000536646A patent/CA1294764C/en not_active Expired - Fee Related
- 1987-05-08 PT PT84844A patent/PT84844B/pt not_active IP Right Cessation
- 1987-05-08 PH PH35239A patent/PH26892A/en unknown
- 1987-05-11 IE IE114387A patent/IE59285B1/en unknown
-
1992
- 1992-05-05 GR GR920400851T patent/GR3004492T3/el unknown
-
1994
- 1994-05-09 JP JP6119535A patent/JP2524093B2/ja not_active Expired - Lifetime
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU46674B (sh) | Postupak za proizvodnju oblikovanih složenih keramičkih proizvoda i dobijeni proizvoda | |
BR8706952A (pt) | Processo para producao de composito ceramico auto-sustentado |