FR2268769A1 - - Google Patents
Info
- Publication number
- FR2268769A1 FR2268769A1 FR7512462A FR7512462A FR2268769A1 FR 2268769 A1 FR2268769 A1 FR 2268769A1 FR 7512462 A FR7512462 A FR 7512462A FR 7512462 A FR7512462 A FR 7512462A FR 2268769 A1 FR2268769 A1 FR 2268769A1
- Authority
- FR
- France
- 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
Classifications
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- 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
- C04B35/515—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
- C04B35/515—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
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/284—Selection of ceramic materials
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24471—Crackled, crazed or slit
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- 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
- Y10T428/31—Surface property or characteristic of web, sheet or block
- Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Products (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/463,837 US3953636A (en) | 1974-04-24 | 1974-04-24 | Method of improving impact resistance of ceramic bodies, and improved bodies |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2268769A1 true FR2268769A1 (fr) | 1975-11-21 |
FR2268769B1 FR2268769B1 (fr) | 1981-11-27 |
Family
ID=23841515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512462A Expired FR2268769B1 (fr) | 1974-04-24 | 1975-04-22 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3953636A (fr) |
JP (1) | JPS50143804A (fr) |
CA (1) | CA1049343A (fr) |
DE (1) | DE2517404A1 (fr) |
FR (1) | FR2268769B1 (fr) |
GB (1) | GB1493304A (fr) |
SE (1) | SE405594B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519071A1 (fr) * | 1981-12-24 | 1983-07-01 | Mtu Muenchen Gmbh | Aube d'une machine a flux gazeux notamment d'une turbine a gaz |
EP0508731A2 (fr) * | 1991-04-09 | 1992-10-14 | The Tokyo Electric Power Co., Inc. | Utilisation d'une couche d'oxyde pour améliorer la résistance à l'oxidation et à la corrosion d'une aube de turbine à gaz de nitrure de silicium |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457948A (en) * | 1982-07-26 | 1984-07-03 | United Technologies Corporation | Quench-cracked ceramic thermal barrier coatings |
JPS59126665A (ja) * | 1983-01-10 | 1984-07-21 | Hitachi Ltd | 厚膜混成集積回路 |
JPS6114187A (ja) * | 1984-06-27 | 1986-01-22 | 日本特殊陶業株式会社 | 補強板状焼結体 |
US4656071A (en) * | 1984-10-29 | 1987-04-07 | Ceramatec, Inc. | Ceramic bodies having a plurality of stress zones |
US4876148A (en) * | 1984-10-29 | 1989-10-24 | Ceramatec, Inc. | Ceramic bodies having a plurality of stress zones |
EP0211579B1 (fr) * | 1985-08-02 | 1990-03-28 | Ngk Insulators, Ltd. | Procédé de fabrication d'un membre fritté de nitrure de silicium |
JPS6272583A (ja) * | 1985-09-26 | 1987-04-03 | 日本碍子株式会社 | 高温構造部材用炭化珪素焼結部材 |
US4772524A (en) * | 1986-04-14 | 1988-09-20 | The United States Of America As Represented By The Secretary Of Commerce | Fibrous monolithic ceramic and method for production |
JPS62289385A (ja) * | 1986-06-09 | 1987-12-16 | Ngk Insulators Ltd | セラミツクス・金属結合体 |
US5165981A (en) * | 1987-03-20 | 1992-11-24 | Sumitomo Electric Industries, Ltd. | Ceramic substrate and preparation of the same |
US5645781A (en) * | 1994-09-21 | 1997-07-08 | The Regents Of The University Of Michigan | Process for preparing textured ceramic composites |
US6677272B2 (en) * | 2001-08-15 | 2004-01-13 | Corning Incorporated | Material for NOx trap support |
US20050039816A1 (en) * | 2003-06-20 | 2005-02-24 | Maguire Stephen B. | Vacuum powered method and apparatus for wirelessly handling and conveying granular material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943008A (en) * | 1956-07-17 | 1960-06-28 | Electro Refractories & Abrasiv | Refractory articles |
US3468750A (en) * | 1964-03-04 | 1969-09-23 | Owens Corning Fiberglass Corp | Refractory bodies with thermal barrier adhesive coatings and method therefor |
US3540915A (en) * | 1965-12-20 | 1970-11-17 | Henry P Kirchner | Method of strengthening alumina and spinel bodies and strengthened alumina and spinel bodies produced thereby |
US3505158A (en) * | 1967-12-22 | 1970-04-07 | Coors Porcelain Co | Composite porous-dense ceramic article |
US3713877A (en) * | 1969-02-10 | 1973-01-30 | H Kirchner | Method of strengthening ceramic bodies and strengthened ceramic bodies produced thereby |
US3652378A (en) * | 1970-02-19 | 1972-03-28 | Western Electric Co | Strengthening alumina substrates by incorporating grain growth inhibitor in surface and promoter in interior |
-
1974
- 1974-04-24 US US05/463,837 patent/US3953636A/en not_active Expired - Lifetime
-
1975
- 1975-04-07 CA CA224,004A patent/CA1049343A/fr not_active Expired
- 1975-04-19 JP JP50048120A patent/JPS50143804A/ja active Pending
- 1975-04-19 DE DE19752517404 patent/DE2517404A1/de not_active Ceased
- 1975-04-21 GB GB16389/75A patent/GB1493304A/en not_active Expired
- 1975-04-22 FR FR7512462A patent/FR2268769B1/fr not_active Expired
- 1975-04-24 SE SE7504775A patent/SE405594B/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519071A1 (fr) * | 1981-12-24 | 1983-07-01 | Mtu Muenchen Gmbh | Aube d'une machine a flux gazeux notamment d'une turbine a gaz |
EP0508731A2 (fr) * | 1991-04-09 | 1992-10-14 | The Tokyo Electric Power Co., Inc. | Utilisation d'une couche d'oxyde pour améliorer la résistance à l'oxidation et à la corrosion d'une aube de turbine à gaz de nitrure de silicium |
EP0508731A3 (en) * | 1991-04-09 | 1993-01-13 | The Tokyo Electric Power Co., Inc. | Gas turbine blades and their production |
Also Published As
Publication number | Publication date |
---|---|
JPS50143804A (fr) | 1975-11-19 |
US3953636A (en) | 1976-04-27 |
CA1049343A (fr) | 1979-02-27 |
FR2268769B1 (fr) | 1981-11-27 |
SE405594B (sv) | 1978-12-18 |
GB1493304A (en) | 1977-11-30 |
SE7504775L (sv) | 1975-10-27 |
DE2517404A1 (de) | 1975-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |