JP2001316185A - セラミック物品から揮発性成分を除去する方法及び関連プロセス - Google Patents
セラミック物品から揮発性成分を除去する方法及び関連プロセスInfo
- Publication number
- JP2001316185A JP2001316185A JP2001028933A JP2001028933A JP2001316185A JP 2001316185 A JP2001316185 A JP 2001316185A JP 2001028933 A JP2001028933 A JP 2001028933A JP 2001028933 A JP2001028933 A JP 2001028933A JP 2001316185 A JP2001316185 A JP 2001316185A
- Authority
- JP
- Japan
- Prior art keywords
- article
- ceramic
- alumina
- slurry
- ceramic article
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 83
- 239000000919 ceramic Substances 0.000 title claims abstract description 75
- 239000004615 ingredient Substances 0.000 title abstract description 4
- 230000008569 process Effects 0.000 title description 7
- 239000002002 slurry Substances 0.000 claims abstract description 50
- 238000005266 casting Methods 0.000 claims abstract description 37
- 238000007710 freezing Methods 0.000 claims abstract description 22
- 230000008014 freezing Effects 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000005495 investment casting Methods 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 12
- 229910052845 zircon Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 8
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910000601 superalloy Inorganic materials 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- 150000001252 acrylic acid derivatives Chemical group 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 230000005496 eutectics Effects 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 239000006023 eutectic alloy Substances 0.000 claims 1
- 238000004108 freeze drying Methods 0.000 abstract description 11
- 238000001035 drying Methods 0.000 description 20
- 239000003039 volatile agent Substances 0.000 description 8
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000005467 ceramic manufacturing process Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000005058 metal casting Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- CCJAYIGMMRQRAO-UHFFFAOYSA-N 2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCCN=CC1=CC=CC=C1O CCJAYIGMMRQRAO-UHFFFAOYSA-N 0.000 description 1
- 241000660443 Encyclops Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229920002274 Nalgene Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- WPKYZIPODULRBM-UHFFFAOYSA-N azane;prop-2-enoic acid Chemical compound N.OC(=O)C=C WPKYZIPODULRBM-UHFFFAOYSA-N 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 1
- -1 rare earth aluminates Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
- B22C1/2206—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/222—Polyacrylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/126—Hardening by freezing
-
- 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
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/638—Removal thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Drying Of Solid Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/499,121 US6368525B1 (en) | 2000-02-07 | 2000-02-07 | Method for removing volatile components from a ceramic article, and related processes |
| US09/499121 | 2000-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001316185A true JP2001316185A (ja) | 2001-11-13 |
| JP2001316185A5 JP2001316185A5 (enExample) | 2008-03-27 |
Family
ID=23983912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001028933A Withdrawn JP2001316185A (ja) | 2000-02-07 | 2001-02-06 | セラミック物品から揮発性成分を除去する方法及び関連プロセス |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US6368525B1 (enExample) |
| EP (1) | EP1122227A3 (enExample) |
| JP (1) | JP2001316185A (enExample) |
| KR (1) | KR100789060B1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008155284A (ja) * | 2006-12-06 | 2008-07-10 | General Electric Co <Ge> | 金属鋳物を製造するための注入成形組成物及びその製造方法 |
| WO2008102801A1 (ja) * | 2007-02-21 | 2008-08-28 | National Institute Of Advanced Industrial Science And Technology | マクロポーラスな連通孔を持つセラミック多孔体及びその製造方法 |
| JP2017502194A (ja) * | 2013-12-12 | 2017-01-19 | ゼネラル・エレクトリック・カンパニイ | ポリマーゲル下でアブレイダブル皮膜を堆積する方法 |
| US9863254B2 (en) | 2012-04-23 | 2018-01-09 | General Electric Company | Turbine airfoil with local wall thickness control |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7494704B2 (en) * | 2002-08-15 | 2009-02-24 | Eastman Kodak Company | Material, article and method of preparing materials containing oriented anisotropic particles |
| US6796366B2 (en) * | 2002-10-30 | 2004-09-28 | Ford Motor Company | Method for producing a freeze-cast substrate |
| US20050006047A1 (en) * | 2003-07-10 | 2005-01-13 | General Electric Company | Investment casting method and cores and dies used therein |
| DE10332904B3 (de) * | 2003-07-21 | 2004-12-23 | Daimlerchrysler Ag | Verstärkte Formkerne für den Metallguss, Herstellung und Verwendung |
| DE10335224A1 (de) * | 2003-07-30 | 2005-03-24 | Universität Bremen | Verfahren und Schlicker zur Herstellung eines Formkörpers aus keramischem Material, keramischer Formkörper und Verwendung eines solchen Formkörpers |
| US20050258577A1 (en) * | 2004-05-20 | 2005-11-24 | Holowczak John E | Method of producing unitary multi-element ceramic casting cores and integral core/shell system |
| US20080257517A1 (en) * | 2005-12-16 | 2008-10-23 | General Electric Company | Mold assembly for use in a liquid metal cooled directional solidification furnace |
| CN101535214B (zh) * | 2006-11-10 | 2013-06-05 | 邦特罗克实业公司 | 用于铸造活性合金的模具系统 |
| TW200835654A (en) * | 2007-02-27 | 2008-09-01 | Zhen-Nan Zhang | Method of manufacturing aeration stones |
| US20100025001A1 (en) * | 2007-06-25 | 2010-02-04 | Ching-Pang Lee | Methods for fabricating gas turbine components using an integrated disposable core and shell die |
| US8006744B2 (en) * | 2007-09-18 | 2011-08-30 | Sturm, Ruger & Company, Inc. | Method and system for drying casting molds |
| DE102008000100B4 (de) * | 2008-01-18 | 2013-10-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines leichtgewichtigen Grünkörpers, danach hergestellter leichtgewichtiger Grünkörper und Verfahren zur Herstellung eines leichtgewichtigen Formkörpers |
| CN101337817B (zh) * | 2008-08-12 | 2010-11-10 | 西安交通大学 | 一种陶瓷铸型坯体的真空冷冻干燥工艺 |
| CN101429050B (zh) * | 2008-12-04 | 2011-04-13 | 北京航空航天大学 | 一种采用冷冻干燥法制备具有定向结构多孔陶瓷的方法 |
| US8992809B2 (en) | 2010-09-15 | 2015-03-31 | Jeld-Wen, Inc. | Anti-bonding coatings for inhibiting material adhesion to equipment in thin layer fiber composite manufacturing |
| JP5271368B2 (ja) * | 2011-01-28 | 2013-08-21 | 日本特殊陶業株式会社 | セラミックス部材の製造方法 |
| CN102557588A (zh) * | 2012-01-17 | 2012-07-11 | 陈启裕 | 一种卫生陶瓷坯体的粘接方法 |
| US9945613B2 (en) | 2012-09-20 | 2018-04-17 | Apple Inc. | Heat exchangers in sapphire processing |
| US9777397B2 (en) | 2012-09-28 | 2017-10-03 | Apple Inc. | Continuous sapphire growth |
| CN103664190B (zh) * | 2013-11-26 | 2016-02-10 | 河海大学 | 一种多孔氮化硅陶瓷的制备方法 |
| US10328605B2 (en) | 2014-02-04 | 2019-06-25 | Apple Inc. | Ceramic component casting |
| CN105016751B (zh) * | 2015-07-31 | 2017-06-13 | 天津大学 | 一种利用颗粒级配结合凝胶注模工艺制备锆英石耐火材料的方法 |
| CN106495671B (zh) * | 2016-10-12 | 2019-04-30 | 武汉理工大学 | 纤维素纳米晶改性陶瓷坯体及其制备方法 |
| CA3072517C (en) | 2017-09-26 | 2024-04-16 | Delta Faucet Company | Aqueous gelcasting method for ceramic products |
| CN111362693B (zh) * | 2020-03-20 | 2020-12-29 | 南京理工宇龙新材料科技股份有限公司 | 一种二氧化锆多孔陶瓷材料的制备方法和应用 |
| CN112279670A (zh) * | 2020-11-10 | 2021-01-29 | 衡阳凯新特种材料科技有限公司 | 一种低收缩率多孔氮化硅陶瓷及其制备方法 |
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| CN117086264B (zh) * | 2023-10-19 | 2023-12-19 | 中北大学 | 一种冷冻砂型与石膏型结合的铸造方法 |
| CN119841662A (zh) * | 2025-01-04 | 2025-04-18 | 湖北芯陶科技有限公司 | 一种用于静电卡盘的氧化铝多孔陶瓷制备方法 |
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| US2893102A (en) * | 1954-01-07 | 1959-07-07 | William A Maxwell | Article fabrication from powders |
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| US5047181A (en) * | 1987-04-09 | 1991-09-10 | Ceramics Process Systems Corporation | Forming of complex high performance ceramic and metallic shapes |
| WO1989004735A1 (en) * | 1987-11-25 | 1989-06-01 | Ceramics Process Systems Corporation | Process of preparing sintered shapes containing reinforcement |
| US5028362A (en) * | 1988-06-17 | 1991-07-02 | Martin Marietta Energy Systems, Inc. | Method for molding ceramic powders using a water-based gel casting |
| US5126082A (en) * | 1988-11-30 | 1992-06-30 | Howmet Corporation | Method of making ceramic cores and other articles |
| DE4143454C2 (de) * | 1991-07-01 | 1995-01-05 | Fuller H B Licensing Financ | Verfahren zur Herstellung eines wasserdampfdurchlässigen Materials sowie ein solches Material |
| US5296308A (en) * | 1992-08-10 | 1994-03-22 | Howmet Corporation | Investment casting using core with integral wall thickness control means |
| DE4302721A1 (de) * | 1993-02-01 | 1994-08-04 | Claussen Nils | Verfahren zur Herstellung von feinkörnigen Al¶2¶ O¶3¶ enthaltenden keramischen Formkörpern unter Verwendung von pulverförmigem Aluminiummetall |
| US5608872A (en) * | 1993-03-19 | 1997-03-04 | Ncr Corporation | System for allowing all remote computers to perform annotation on an image and replicating the annotated image on the respective displays of other comuters |
| US5702542A (en) * | 1993-03-26 | 1997-12-30 | Brown; Alexander M. | Machinable metal-matrix composite |
| AU7811194A (en) * | 1993-10-02 | 1995-05-01 | Cerasiv Gmbh | Molded article |
| US5628938A (en) | 1994-11-18 | 1997-05-13 | General Electric Company | Method of making a ceramic composite by infiltration of a ceramic preform |
| US5660877A (en) | 1995-10-02 | 1997-08-26 | General Electric Company | Method for fabricating lamellar piezoelectric preform and composite |
| US6171373B1 (en) * | 1996-04-23 | 2001-01-09 | Applied Ceramics, Inc. | Adsorptive monolith including activated carbon, method for making said monolith, and method for adsorbing chemical agents from fluid streams |
| JP3690070B2 (ja) * | 1996-09-12 | 2005-08-31 | 松下電器産業株式会社 | 排ガス浄化用触媒及びその製造方法並びに排ガス浄化フィルタ並びに排ガス浄化装置 |
| US5908587A (en) * | 1997-06-26 | 1999-06-01 | General Motors Corporation | Method of making fibrillose articles |
| US6228299B1 (en) * | 1997-09-16 | 2001-05-08 | Ut-Battelle, Llc | Gelcasting compositions having improved drying characteristics and machinability |
| US6152211A (en) * | 1998-12-31 | 2000-11-28 | General Electric Company | Core compositions and articles with improved performance for use in castings for gas turbine applications |
-
2000
- 2000-02-07 US US09/499,121 patent/US6368525B1/en not_active Expired - Fee Related
-
2001
- 2001-01-31 EP EP01300858A patent/EP1122227A3/en not_active Withdrawn
- 2001-02-06 JP JP2001028933A patent/JP2001316185A/ja not_active Withdrawn
- 2001-02-06 KR KR1020010005548A patent/KR100789060B1/ko not_active Expired - Fee Related
-
2002
- 2002-02-05 US US10/068,158 patent/US6787074B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008155284A (ja) * | 2006-12-06 | 2008-07-10 | General Electric Co <Ge> | 金属鋳物を製造するための注入成形組成物及びその製造方法 |
| WO2008102801A1 (ja) * | 2007-02-21 | 2008-08-28 | National Institute Of Advanced Industrial Science And Technology | マクロポーラスな連通孔を持つセラミック多孔体及びその製造方法 |
| JP2008201636A (ja) * | 2007-02-21 | 2008-09-04 | National Institute Of Advanced Industrial & Technology | マクロポーラスな連通孔を持つセラミック多孔体及びその製造方法 |
| US8262957B2 (en) | 2007-02-21 | 2012-09-11 | National Institute Of Advanced Industrial Science And Technology | Ceramic porous body with communication macropores and process for producing the ceramic porous body |
| US9863254B2 (en) | 2012-04-23 | 2018-01-09 | General Electric Company | Turbine airfoil with local wall thickness control |
| JP2017502194A (ja) * | 2013-12-12 | 2017-01-19 | ゼネラル・エレクトリック・カンパニイ | ポリマーゲル下でアブレイダブル皮膜を堆積する方法 |
| US10508059B2 (en) | 2013-12-12 | 2019-12-17 | General Electric Company | Method of depositing abradable coatings under polymer gels |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1122227A2 (en) | 2001-08-08 |
| US6368525B1 (en) | 2002-04-09 |
| KR20010078339A (ko) | 2001-08-20 |
| US6787074B2 (en) | 2004-09-07 |
| EP1122227A3 (en) | 2003-06-04 |
| KR100789060B1 (ko) | 2007-12-26 |
| US20020109249A1 (en) | 2002-08-15 |
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