JPS63144172A - 窒化ケイ素粉体組成物、その調製方法及び焼結物品製造方法 - Google Patents
窒化ケイ素粉体組成物、その調製方法及び焼結物品製造方法Info
- Publication number
- JPS63144172A JPS63144172A JP62294261A JP29426187A JPS63144172A JP S63144172 A JPS63144172 A JP S63144172A JP 62294261 A JP62294261 A JP 62294261A JP 29426187 A JP29426187 A JP 29426187A JP S63144172 A JPS63144172 A JP S63144172A
- Authority
- JP
- Japan
- Prior art keywords
- sic whiskers
- whiskers
- powder
- silicon nitride
- composition
- 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.)
- Granted
Links
- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 19
- 239000000203 mixture Substances 0.000 title claims description 33
- 239000000843 powder Substances 0.000 title claims description 19
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000001513 hot isostatic pressing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 13
- 238000005245 sintering Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000280 densification Methods 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 2
- 238000000462 isostatic pressing Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 4
- 229910044991 metal oxide Inorganic materials 0.000 claims 4
- 150000004706 metal oxides Chemical class 0.000 claims 4
- 239000000395 magnesium oxide Substances 0.000 claims 2
- 238000000498 ball milling Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000009997 thermal pre-treatment Methods 0.000 claims 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 24
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 16
- 229910010271 silicon carbide Inorganic materials 0.000 description 16
- 239000000835 fiber Substances 0.000 description 12
- 239000000523 sample Substances 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical compound CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005502 peroxidation Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 230000008673 vomiting Effects 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C04B35/6455—Hot isostatic pressing
-
- 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
- C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
-
- 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
- C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
- C04B35/593—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2942—Plural coatings
- Y10T428/2949—Glass, ceramic or metal oxide in coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP86810540.4 | 1986-11-25 | ||
| EP86810540A EP0268721B2 (en) | 1986-11-25 | 1986-11-25 | Pulverulent silicon nitride composition reinforced with silicon carbide whiskers and its use for the manufacturing of sintered parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144172A true JPS63144172A (ja) | 1988-06-16 |
| JPH0438711B2 JPH0438711B2 (enExample) | 1992-06-25 |
Family
ID=8196476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62294261A Granted JPS63144172A (ja) | 1986-11-25 | 1987-11-24 | 窒化ケイ素粉体組成物、その調製方法及び焼結物品製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4888310A (enExample) |
| EP (1) | EP0268721B2 (enExample) |
| JP (1) | JPS63144172A (enExample) |
| AT (1) | ATE42267T1 (enExample) |
| DE (1) | DE3662872D1 (enExample) |
| ES (1) | ES2008682B3 (enExample) |
| GR (1) | GR3000099T3 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3708689A1 (de) * | 1987-03-17 | 1988-10-20 | Max Planck Gesellschaft | Verfahren zum heissisostatischen pressen von carbidfaser- und carbidwhisker verstaerkten siliziumnitridkoerpern |
| US5187127A (en) * | 1987-09-18 | 1993-02-16 | Kabushiki Kaisha Toshiba | Fiber-reinforced silicon nitride ceramic |
| FR2641776B1 (fr) * | 1989-01-13 | 1993-03-26 | Europ Propulsion | Materiau composite a interphases multiples entre fibres de renfort refractaires et matrice ceramique |
| JPH035374A (ja) * | 1989-06-01 | 1991-01-11 | Mitsubishi Gas Chem Co Inc | 窒化ケイ素―炭化ケイ素複合焼結体およびその製造法 |
| US5034356A (en) * | 1989-08-07 | 1991-07-23 | General Electric Company | Ceramic matrix composite |
| US4992318A (en) * | 1989-10-26 | 1991-02-12 | Corning Incorporated | Laminated hybrid ceramic matrix composites |
| US5049530A (en) * | 1989-12-28 | 1991-09-17 | Gte Laboratories Incorporated | Power mixture and green body for producing silicon nitride base & articles of high fracture toughness and strength |
| US5047186A (en) * | 1989-12-28 | 1991-09-10 | Gte Laboratories Incorporated | Process for producing silicon nitride based articles of high fracture toughness and strength |
| JP2730245B2 (ja) * | 1990-01-29 | 1998-03-25 | 日産自動車株式会社 | 炭化珪素・窒化珪素質複合焼結体の製造方法 |
| EP0444426B1 (en) * | 1990-01-31 | 1997-10-01 | Sumitomo Electric Industries, Ltd. | Process for producing a silicon carbide whisker-reinforced silicon nitride composite material |
| US5413851A (en) * | 1990-03-02 | 1995-05-09 | Minnesota Mining And Manufacturing Company | Coated fibers |
| DE4038003C2 (de) * | 1990-11-29 | 1997-01-02 | Bayer Ag | Verfahren zur Herstellung von Sinterwerkstoffen auf Si¶3¶N¶4¶-Basis |
| US5221578A (en) * | 1991-03-13 | 1993-06-22 | Northrop Corporation | Weak frangible fiber coating with unfilled pores for toughening ceramic fiber-matrix composites |
| US5110771A (en) * | 1991-03-13 | 1992-05-05 | Northrop Corporation | Method of forming a precracked fiber coating for toughening ceramic fiber-matrix composites |
| US5993594A (en) * | 1996-09-30 | 1999-11-30 | Lam Research Corporation | Particle controlling method and apparatus for a plasma processing chamber |
| CN1061961C (zh) * | 1997-07-16 | 2001-02-14 | 国家建筑材料工业局山东工业陶瓷研究设计院 | 纳米碳化硅--氮化硅复相陶瓷的制备方法 |
| US7371467B2 (en) | 2002-01-08 | 2008-05-13 | Applied Materials, Inc. | Process chamber component having electroplated yttrium containing coating |
| US10047614B2 (en) | 2014-10-09 | 2018-08-14 | Rolls-Royce Corporation | Coating system including alternating layers of amorphous silica and amorphous silicon nitride |
| US10280770B2 (en) | 2014-10-09 | 2019-05-07 | Rolls-Royce Corporation | Coating system including oxide nanoparticles in oxide matrix |
| CN119710982A (zh) * | 2024-11-13 | 2025-03-28 | 河海大学 | 一种氮化硅基纤维独石陶瓷及其制备方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1377487A (en) * | 1970-12-23 | 1974-12-18 | Tokyo Shibaura Electric Co | Heat resistant composite materials |
| JPS6041136B2 (ja) * | 1976-09-01 | 1985-09-14 | 財団法人特殊無機材料研究所 | シリコンカ−バイド繊維強化軽金属複合材料の製造方法 |
| US4373006A (en) * | 1979-08-09 | 1983-02-08 | United Technologies Corporation | Silicon carbide coated carbon fibers and composites |
| JPS5895648A (ja) * | 1981-11-30 | 1983-06-07 | トヨタ自動車株式会社 | 一方向強化型炭化ケイ素セラミツク体の製造方法 |
| JPS5915227A (ja) * | 1982-07-17 | 1984-01-26 | Canon Inc | カメラの焦点距離可変装置 |
| JPS6035316B2 (ja) * | 1982-08-12 | 1985-08-14 | 工業技術院長 | SiC−Si↓3N↓4系焼結複合セラミクス |
| JPS59137366A (ja) * | 1983-01-24 | 1984-08-07 | 住友電気工業株式会社 | セラミツクスの製造方法 |
| JPS59152270A (ja) * | 1983-02-17 | 1984-08-30 | 科学技術庁無機材質研究所長 | 窒化けい素を含む焼結体の製造法 |
| JPS59156972A (ja) * | 1983-02-25 | 1984-09-06 | トヨタ自動車株式会社 | セラミツクス複合材料 |
| US4481179A (en) * | 1983-10-12 | 1984-11-06 | The United States Of America As Represented By The United States Department Of Energy | Method for forming fibrous silicon carbide insulating material |
| US4543345A (en) * | 1984-02-09 | 1985-09-24 | The United States Of America As Represented By The Department Of Energy | Silicon carbide whisker reinforced ceramic composites and method for making same |
| JPS60200863A (ja) * | 1984-03-21 | 1985-10-11 | 三菱マテリアル株式会社 | 窒化珪素基セラミツクス |
| JPS61111908A (ja) * | 1984-11-02 | 1986-05-30 | Mitsubishi Petrochem Co Ltd | 電極材料 |
| JPS61111968A (ja) * | 1984-11-02 | 1986-05-30 | 財団法人産業創造研究所 | 複合セラミツクス材料の製造方法 |
| JPS61141678A (ja) * | 1984-12-10 | 1986-06-28 | 三井造船株式会社 | 繊維強化セラミツク殻構造部品の製造方法 |
| DE3445766A1 (de) * | 1984-12-14 | 1986-06-19 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Verfahren zur herstellung von kurzfaserverstaerkten keramikformkoerpern |
| CA1282943C (en) * | 1985-01-17 | 1991-04-16 | George A. Rossetti, Jr. | Fiber-reinforced ceramic and process therefor |
| JPS61256985A (ja) * | 1985-05-02 | 1986-11-14 | 三菱重工業株式会社 | 繊維強化セラミツクス |
| US4806428A (en) * | 1986-12-19 | 1989-02-21 | Corning Glass Works | Composite ceramic article and method for making it |
-
1986
- 1986-11-25 DE DE8686810540T patent/DE3662872D1/de not_active Expired
- 1986-11-25 AT AT86810540T patent/ATE42267T1/de not_active IP Right Cessation
- 1986-11-25 EP EP86810540A patent/EP0268721B2/en not_active Expired - Lifetime
- 1986-11-25 ES ES86810540T patent/ES2008682B3/es not_active Expired
-
1987
- 1987-11-24 JP JP62294261A patent/JPS63144172A/ja active Granted
- 1987-11-24 US US07/124,597 patent/US4888310A/en not_active Expired - Fee Related
-
1988
- 1988-02-12 US US07/180,449 patent/US4855262A/en not_active Expired - Lifetime
-
1989
- 1989-07-07 GR GR89400108T patent/GR3000099T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4888310A (en) | 1989-12-19 |
| ES2008682B3 (es) | 1989-08-01 |
| EP0268721B2 (en) | 1995-09-20 |
| DE3662872D1 (en) | 1989-05-24 |
| JPH0438711B2 (enExample) | 1992-06-25 |
| EP0268721A1 (en) | 1988-06-01 |
| US4855262A (en) | 1989-08-08 |
| ATE42267T1 (de) | 1989-05-15 |
| GR3000099T3 (en) | 1990-11-29 |
| EP0268721B1 (en) | 1989-04-19 |
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