DE2357217A1 - Dichte siliziumkarbid-keramik und verfahren zu deren herstellung - Google Patents
Dichte siliziumkarbid-keramik und verfahren zu deren herstellungInfo
- Publication number
- DE2357217A1 DE2357217A1 DE2357217A DE2357217A DE2357217A1 DE 2357217 A1 DE2357217 A1 DE 2357217A1 DE 2357217 A DE2357217 A DE 2357217A DE 2357217 A DE2357217 A DE 2357217A DE 2357217 A1 DE2357217 A1 DE 2357217A1
- Authority
- DE
- Germany
- Prior art keywords
- silicon carbide
- carbide
- composition
- porous
- silicon
- 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.)
- Pending
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims description 80
- 229910010271 silicon carbide Inorganic materials 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 26
- 239000000919 ceramic Substances 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 34
- 230000008595 infiltration Effects 0.000 claims description 29
- 238000001764 infiltration Methods 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 24
- 229910052786 argon Inorganic materials 0.000 claims description 17
- 229910052580 B4C Inorganic materials 0.000 claims description 16
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 5
- 229910021426 porous silicon Inorganic materials 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- CAVCGVPGBKGDTG-UHFFFAOYSA-N alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane Chemical compound [Al]#C[Al]=C=[Al]C#[Al] CAVCGVPGBKGDTG-UHFFFAOYSA-N 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 43
- 229910052799 carbon Inorganic materials 0.000 description 18
- 229910045601 alloy Inorganic materials 0.000 description 16
- 239000000956 alloy Substances 0.000 description 16
- 229910002804 graphite Inorganic materials 0.000 description 16
- 239000010439 graphite Substances 0.000 description 16
- 238000002844 melting Methods 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- 230000008018 melting Effects 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 230000005496 eutectics Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000006023 eutectic alloy Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 3
- 229940063655 aluminum stearate Drugs 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002612 dispersion medium Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000374 eutectic mixture Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229920003986 novolac Polymers 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000007582 slurry-cast process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000005055 methyl trichlorosilane Substances 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- C04B35/515—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00309676A US3852099A (en) | 1972-11-27 | 1972-11-27 | Dense silicon carbide ceramic and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2357217A1 true DE2357217A1 (de) | 1974-05-30 |
Family
ID=23199194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2357217A Pending DE2357217A1 (de) | 1972-11-27 | 1973-11-16 | Dichte siliziumkarbid-keramik und verfahren zu deren herstellung |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432794A1 (en) * | 1989-12-14 | 1991-06-19 | Mitsubishi Materials Corporation | Silicon carbide composite structure in use for cooking in a microwave oven |
| DE102005017192A1 (de) * | 2005-04-13 | 2006-10-19 | Forschungszentrum Jülich GmbH | Vorrichtung sowie Verfahren zur Messung der stabilen Isotopenverhältnisse von Sauerstoff, Wasserstoff und Stickstoff aus anorganischen und organischen Verbindungen sowie die Bestimmung der quantitativen elementaren Zusammensetzung der Verbindungen |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004934A (en) * | 1973-10-24 | 1977-01-25 | General Electric Company | Sintered dense silicon carbide |
| SE394666B (sv) * | 1974-07-29 | 1977-07-04 | Bulten Kanthal Ab | Anvendning av ett material bestaende av ett rekristalliserat skelett av kiselkarbid sasom vermebestendigt underlag for brenngods i brennugnar |
| US4081284A (en) * | 1976-08-04 | 1978-03-28 | General Electric Company | Silicon carbide-boron carbide sintered body |
| USRE30286E (en) * | 1976-11-22 | 1980-05-27 | The Carborundum Company | Method of producing high density silicon carbide product |
| CA1125316A (en) * | 1978-01-09 | 1982-06-08 | Martin R. Kasprzyk | Sinterable powders and methods of producing sintered ceramic products using such powders |
| CA1332065C (en) * | 1978-05-01 | 1994-09-20 | John Allen Cappola | Sintered alpha silicon carbide body having equiaxed microstructure |
| CA1139791A (en) * | 1978-06-15 | 1983-01-18 | Yorihiro Murata | Sintered silicon carbide-aluminum nitride articles and method of making such articles |
| US4237085A (en) * | 1979-03-19 | 1980-12-02 | The Carborundum Company | Method of producing a high density silicon carbide product |
| US4327186A (en) * | 1980-06-23 | 1982-04-27 | Kennecott Corporation | Sintered silicon carbide-titanium diboride mixtures and articles thereof |
| US4429003A (en) * | 1981-10-05 | 1984-01-31 | Norton Co. | Protective coating for porous refractories |
| US4650776A (en) * | 1984-10-30 | 1987-03-17 | Smith International, Inc. | Cubic boron nitride compact and method of making |
| US4636480A (en) * | 1985-01-18 | 1987-01-13 | General Electric Company | Composite by infiltration |
| US4657876A (en) * | 1985-07-29 | 1987-04-14 | General Electric Company | Composite by infiltration |
| US5226470A (en) * | 1989-11-17 | 1993-07-13 | The Boeing Company | Expendable ceramic mandrel |
| US5422322A (en) * | 1993-02-10 | 1995-06-06 | The Stackpole Corporation | Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same |
| US5580834A (en) * | 1993-02-10 | 1996-12-03 | The Morgan Crucible Company Plc | Self-sintered silicon carbide/carbon graphite composite material having interconnected pores which may be impregnated and raw batch and process for producing same |
| US5968653A (en) * | 1996-01-11 | 1999-10-19 | The Morgan Crucible Company, Plc | Carbon-graphite/silicon carbide composite article |
| US6460598B1 (en) * | 2000-11-27 | 2002-10-08 | Ceramic Process Systems Corporation | Heat exchanger cast in metal matrix composite and method of making the same |
| US7335331B1 (en) | 2005-03-01 | 2008-02-26 | Husnay Dana M | Method for making ceramic plates |
| US8357623B2 (en) * | 2009-03-30 | 2013-01-22 | U.S. Department Of Energy | Composite materials and bodies including silicon carbide and titanium diboride and methods of forming same |
| JP2019516652A (ja) | 2016-05-05 | 2019-06-20 | サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド | 多相セラミック複合材 |
| CN112407936B (zh) * | 2020-10-30 | 2022-09-02 | 郑州磨料磨具磨削研究所有限公司 | 一种多孔真空吸盘及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108794A (en) * | 1935-03-23 | 1938-02-22 | Carborundum Co | Hard carbide composition |
| US2637091A (en) * | 1949-03-26 | 1953-05-05 | Carborundum Co | Bonded silicon carbide articles and method of making same |
| US3275722A (en) * | 1959-07-08 | 1966-09-27 | Power Jets Res & Dev Ltd | Production of dense bodies of silicon carbide |
| US3649342A (en) * | 1967-10-30 | 1972-03-14 | Norton Co | Product for fabrication of dense ceramic armorplate and like |
-
1972
- 1972-11-27 US US00309676A patent/US3852099A/en not_active Expired - Lifetime
-
1973
- 1973-11-16 DE DE2357217A patent/DE2357217A1/de active Pending
- 1973-11-27 FR FR7342169A patent/FR2207882A1/fr not_active Withdrawn
- 1973-11-27 JP JP48132233A patent/JPS4998808A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432794A1 (en) * | 1989-12-14 | 1991-06-19 | Mitsubishi Materials Corporation | Silicon carbide composite structure in use for cooking in a microwave oven |
| DE102005017192A1 (de) * | 2005-04-13 | 2006-10-19 | Forschungszentrum Jülich GmbH | Vorrichtung sowie Verfahren zur Messung der stabilen Isotopenverhältnisse von Sauerstoff, Wasserstoff und Stickstoff aus anorganischen und organischen Verbindungen sowie die Bestimmung der quantitativen elementaren Zusammensetzung der Verbindungen |
| DE102005017192B4 (de) * | 2005-04-13 | 2013-11-14 | Forschungszentrum Jülich GmbH | Vorrichtung sowie Verfahren zur Messung der stabilen Isotopenverhältnisse von Sauerstoff, Wasserstoff und Stickstoff aus anorganischen und organischen Verbindungen sowie zur Bestimmung der quantitativen elementaren Zusammensetzung der Verbindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| US3852099A (en) | 1974-12-03 |
| JPS4998808A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-18 |
| FR2207882A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2357217A1 (de) | Dichte siliziumkarbid-keramik und verfahren zu deren herstellung | |
| DE2449662C2 (de) | Verfahren zum Herstellen eines dichten Gegenstandes aus Siliziumkarbidkeramik sowie vorgeformter, drucklos gesinterter keramischer Gegenstand aus Siliziumkarbid | |
| DE69017544T2 (de) | Verfahren zur Herstellung von Verbundwerkstoff-Körpern mit Metallmatrix durch ein Verfahren mit selbsterzeugtem Vakuum. | |
| DE68909061T2 (de) | Verfahren zur Herstellung von Verbundwerkstoffen mit Metall-Matrix. | |
| DE69013174T2 (de) | Verfahren zur Herstellung von selbsttragenden Körpern und so erhaltene Produkte. | |
| DE68919331T2 (de) | Verfahren zur Herstellung von Verbundwerkstoff-Körpern mit Metallmatrix mit variabler Füllstoffdichte und Produkte daraus. | |
| DE2805292C2 (de) | Verfahren zur Herstellung eines Sinterkörpers | |
| DE69123143T2 (de) | Dünne mmc's und deren herstellung | |
| DE3784123T2 (de) | Verfahren zur herstellung keramischer verbundwerkstoffe. | |
| DE69013697T2 (de) | Verfahren zur Herstellung selbsttragender Körper und nach dem Verfahren hergestellte Produkte. | |
| DE69217049T2 (de) | Verfahren zur Herstellung gradierten Verbundwerkstoffkörpern | |
| DE68910082T2 (de) | Verfahren zur Verbindung der Oberflächen von Materialien unter Verwendung einer Metallmatrixzusammensetzung und dadurch hergestellte Produkte. | |
| DE69011538T2 (de) | Verfahren zur Herstellung von selbsttragenden Körpern mit kontrollierter Porosität und abgestuften Eigenschaften sowie damit hergestellte Körper. | |
| DE3541398C2 (de) | Verfahren zur Herstellung eines gesinterten polykristallinen Aluminiumnitrid-Keramikkörpers und polykristalliner Aluminiumnitridkörper | |
| DE68925720T2 (de) | Verfahren zur Herstellung von Verbundwerkstoff-Körpern mit Metallmatrix durch freiwillige Infiltration | |
| DE68910274T2 (de) | Gerichtete Erstarrung von Verbundwerkstoff-Körpern mit Metallmatrix. | |
| DE3873361T2 (de) | Keramischer verbundwerkstoff und verfahren zu seiner herstellung. | |
| DE69213942T2 (de) | Aluminiumnitrid feuerfestmaterialien und verfahren zur herstellung derselben | |
| DD283368A5 (de) | Verfahren fuer die herstellung eines selbsttragenden koerpers | |
| DE3218052A1 (de) | Polykristalline, praktisch porenfreie sinterkoerper aus (alpha)-siliciumcarbid, borcarbid und freiem kohlenstoff und verfahren zu ihrer herstellung | |
| EP0790223A1 (de) | Verfahren zur Herstellung von Alumina-Aluminid-Composites, deren Ausführung und Verwendung | |
| DE68914834T2 (de) | Kohlenstoffkeramikkomposit zur verwendung in kontakt mit geschmolzenem nichteisenmetall. | |
| DD286135A5 (de) | Verfahren zur herstellung eines selbsttragenden keramischen verbundstoffes | |
| DE4320102A1 (de) | Verfahren zur Herstellung von polykristallinen dichten Formkörpern auf der Basis von Borcarbid durch drucklose Sinterung | |
| DE68917878T2 (de) | Flotationsverfahren zum Formen von Verbundwerkstoff-Körpern. |