MX170921B - Metodo para producir un cuerpo de ceramica autoportante y cuerpo asi obtenido - Google Patents
Metodo para producir un cuerpo de ceramica autoportante y cuerpo asi obtenidoInfo
- Publication number
- MX170921B MX170921B MX007470A MX747087A MX170921B MX 170921 B MX170921 B MX 170921B MX 007470 A MX007470 A MX 007470A MX 747087 A MX747087 A MX 747087A MX 170921 B MX170921 B MX 170921B
- Authority
- MX
- Mexico
- Prior art keywords
- metal
- ceramic body
- containing component
- self
- supporting ceramic
- 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
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
-
- 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
- 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
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
-
- 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
- C04B41/88—Metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1005—Pretreatment of the non-metallic additives
- C22C1/1015—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/02—Pretreatment of the fibres or filaments
- C22C47/06—Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
- C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
- C23C10/22—Metal melt containing the element to be diffused
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1057—Reactive infiltration
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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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/36—Processes of making metal-ceramics
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12146—Nonmetal particles in a component
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12167—Nonmetal containing
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12583—Component contains compound of adjacent metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
La presente invención se refiere a un método para producir un cuerpo de cerámica autoportante, con un componente que contiene metal modificado, caracterizado porque comprende los pasos de: a) formar un cuerpo de cerámica autoportante que comprende: i) un producto de reacción de oxidación policristalino, formado por oxidación de un precursor de metal madre con un oxidante, y ii) un componente que contiene metal interconectado, por lo menos parcialmente accesible desde por lo menos una superficie de dicho cuerpo de cerámica; b) poner en contacto por lo menos una superficie de dicho cuerpo de cerámica con una cantidad de metal extraño, difernete de dicho componente que contiene metal interconectado a una temperatura y durante un tiempo suficiente para causar la interdifusión de dicho componente que contiene metal interconectado y dicha metal extraño, por lo que al menos una porción de dicho componente que contiene metal interconectado se desplaza por dicho metal extraño, produciendo así un componente que contiene metal interconectado, modificadfo, en dicho cuerpo de cerámica; y c) recuperar el cuerpo de cerámica que tiene en el mismo dicho componente que contiene metal, modificado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/896,481 US4868143A (en) | 1986-08-13 | 1986-08-13 | Methods of making ceramic articles with a modified metal-containing component |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170921B true MX170921B (es) | 1993-09-22 |
Family
ID=25406292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX007470A MX170921B (es) | 1986-08-13 | 1987-07-23 | Metodo para producir un cuerpo de ceramica autoportante y cuerpo asi obtenido |
Country Status (29)
Country | Link |
---|---|
US (2) | US4868143A (es) |
EP (1) | EP0256963B1 (es) |
JP (1) | JP2505209B2 (es) |
KR (1) | KR950002337B1 (es) |
CN (1) | CN87105586A (es) |
AT (1) | ATE70859T1 (es) |
AU (1) | AU595913B2 (es) |
BG (1) | BG50271A3 (es) |
BR (1) | BR8703516A (es) |
CA (1) | CA1294992C (es) |
CS (1) | CS275799B6 (es) |
DD (1) | DD284670A5 (es) |
DE (1) | DE3775492D1 (es) |
DK (1) | DK165502C (es) |
ES (1) | ES2038201T3 (es) |
FI (1) | FI84809C (es) |
GR (1) | GR3004021T3 (es) |
HU (1) | HU202168B (es) |
IE (1) | IE60169B1 (es) |
IL (1) | IL83094A (es) |
IN (1) | IN168339B (es) |
MX (1) | MX170921B (es) |
NO (1) | NO872854L (es) |
NZ (1) | NZ220947A (es) |
PH (1) | PH25041A (es) |
PL (1) | PL155243B1 (es) |
PT (1) | PT85451B (es) |
SU (1) | SU1676457A3 (es) |
YU (1) | YU46662B (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266415A (en) * | 1986-08-13 | 1993-11-30 | Lanxide Technology Company, Lp | Ceramic articles with a modified metal-containing component and methods of making same |
US5122488A (en) * | 1986-08-13 | 1992-06-16 | Lanxide Technology Company, Lp | Ceramic articles with a modified metal-containing component and methods of making same |
US4960736A (en) * | 1986-09-16 | 1990-10-02 | Lanxide Technology Company, Lp | Surface bonding of ceramic bodies |
US5086019A (en) * | 1986-09-16 | 1992-02-04 | Lanxide Technology Company, Lp | Reservoir feed method of making ceramic composite structures and structures made thereby |
US5238886A (en) * | 1986-09-16 | 1993-08-24 | 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 |
US5633213A (en) * | 1986-09-17 | 1997-05-27 | Lanxide Technology Company, Lp | Method for in situ tailoring the component of ceramic articles |
US5268339A (en) * | 1986-09-17 | 1993-12-07 | Lanxide Technology Company, Lp | Method for in situ tailoring the component of ceramic articles |
US5167271A (en) * | 1988-10-20 | 1992-12-01 | Lange Frederick F | Method to produce ceramic reinforced or ceramic-metal matrix composite articles |
US5004034A (en) * | 1988-11-10 | 1991-04-02 | Lanxide Technology Company, Lp | Method of surface bonding materials together by use of a metal matrix composite, and products produced thereby |
US5149678A (en) * | 1989-01-13 | 1992-09-22 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
US5004714A (en) * | 1989-01-13 | 1991-04-02 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
IL92397A0 (en) * | 1989-01-30 | 1990-07-26 | Lanxide Technology Co Ltd | Method of producing self-supporting aluminum titanate composites and products relating thereto |
DE3914010C2 (de) * | 1989-04-26 | 1995-09-14 | Osaka Fuji Corp | Verfahren zur Herstellung von Metall-Keramik-Verbundwerkstoffen sowie Verwendung des Verfahrens zur Steuerung der Materialeigenschaften von Verbundwerkstoffen |
US5232040A (en) * | 1990-07-12 | 1993-08-03 | Lanxide Technology Company, Lp | Method for reducing metal content of self-supporting composite bodies and articles formed thereby |
US5500182A (en) * | 1991-07-12 | 1996-03-19 | Lanxide Technology Company, Lp | Ceramic composite bodies with increased metal content |
US6143421A (en) * | 1992-09-17 | 2000-11-07 | Coorstek, Inc. | Electronic components incorporating ceramic-metal composites |
US5626914A (en) * | 1992-09-17 | 1997-05-06 | Coors Ceramics Company | Ceramic-metal composites |
US5525374A (en) * | 1992-09-17 | 1996-06-11 | Golden Technologies Company | Method for making ceramic-metal gradient composites |
US5614043A (en) | 1992-09-17 | 1997-03-25 | Coors Ceramics Company | Method for fabricating electronic components incorporating ceramic-metal composites |
US5503122A (en) * | 1992-09-17 | 1996-04-02 | Golden Technologies Company | Engine components including ceramic-metal composites |
US5676907A (en) * | 1992-09-17 | 1997-10-14 | Coors Ceramics Company | Method for making near net shape ceramic-metal composites |
US6338906B1 (en) | 1992-09-17 | 2002-01-15 | Coorstek, Inc. | Metal-infiltrated ceramic seal |
US5350003A (en) * | 1993-07-09 | 1994-09-27 | Lanxide Technology Company, Lp | Removing metal from composite bodies and resulting products |
AUPP798898A0 (en) | 1998-12-31 | 1999-01-28 | Ceramic Fuel Cells Limited | Electrically conductive ceramics |
US20090095436A1 (en) * | 2007-10-11 | 2009-04-16 | Jean-Louis Pessin | Composite Casting Method of Wear-Resistant Abrasive Fluid Handling Components |
US20150197860A1 (en) * | 2014-01-10 | 2015-07-16 | Hua-Li Lee | Process of Producing a Ceramic Matrix Composite |
CN105132784A (zh) * | 2015-09-10 | 2015-12-09 | 苏州莱特复合材料有限公司 | 一种抗压高硬度的复合金属陶瓷材料及其制备方法 |
CN108149100A (zh) * | 2017-12-27 | 2018-06-12 | 洛阳神佳窑业有限公司 | 火喷嘴用金属陶瓷材料 |
CN108149109A (zh) * | 2017-12-27 | 2018-06-12 | 洛阳神佳窑业有限公司 | 金属陶瓷材料 |
CN108149099A (zh) * | 2017-12-27 | 2018-06-12 | 洛阳神佳窑业有限公司 | 一种金属陶瓷材料 |
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US3031340A (en) * | 1957-08-12 | 1962-04-24 | Peter R Girardot | Composite ceramic-metal bodies and methods for the preparation thereof |
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US3285714A (en) * | 1963-04-02 | 1966-11-15 | Clevite Corp | Refractory metal composite |
US3296002A (en) * | 1963-07-11 | 1967-01-03 | Du Pont | Refractory shapes |
US3419404A (en) * | 1964-06-26 | 1968-12-31 | Minnesota Mining & Mfg | Partially nitrided aluminum refractory material |
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US3770488A (en) * | 1971-04-06 | 1973-11-06 | Us Air Force | Metal impregnated graphite fibers and method of making same |
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US3868267A (en) * | 1972-11-09 | 1975-02-25 | Us Army | Method of making gradient ceramic-metal material |
US3864154A (en) * | 1972-11-09 | 1975-02-04 | Us Army | Ceramic-metal systems by infiltration |
JPS49107308A (es) * | 1973-02-13 | 1974-10-11 | ||
JPS539254B2 (es) * | 1973-03-26 | 1978-04-04 | ||
US3973977A (en) * | 1973-11-01 | 1976-08-10 | Corning Glass Works | Making spinel and aluminum-base metal cermet |
US4600481A (en) * | 1982-12-30 | 1986-07-15 | Eltech Systems Corporation | Aluminum production cell components |
EP0116809B1 (en) * | 1983-02-16 | 1990-05-02 | MOLTECH Invent S.A. | Cermets and their manufacture |
IT1206330B (it) * | 1983-10-19 | 1989-04-14 | Telettra Lab Telefon | Filtri per microonde a piu'cavita'. |
NZ211405A (en) * | 1984-03-16 | 1988-03-30 | Lanxide Corp | Producing ceramic structures by oxidising liquid phase parent metal with vapour phase oxidising environment; certain structures |
US4713360A (en) * | 1984-03-16 | 1987-12-15 | Lanxide Technology Company, Lp | Novel ceramic materials and methods for making same |
NZ212704A (en) * | 1984-07-20 | 1989-01-06 | Lanxide Corp | Producing self-supporting ceramic structure |
US4731115A (en) * | 1985-02-22 | 1988-03-15 | Dynamet Technology Inc. | Titanium carbide/titanium alloy composite and process for powder metal cladding |
US4713300A (en) * | 1985-12-13 | 1987-12-15 | Minnesota Mining And Manufacturing Company | Graded refractory cermet article |
-
1986
- 1986-08-13 US US06/896,481 patent/US4868143A/en not_active Expired - Lifetime
-
1987
- 1987-06-09 PH PH35372A patent/PH25041A/en unknown
- 1987-07-03 NZ NZ220947A patent/NZ220947A/xx unknown
- 1987-07-06 IL IL83094A patent/IL83094A/xx unknown
- 1987-07-06 IE IE178987A patent/IE60169B1/en not_active IP Right Cessation
- 1987-07-09 BR BR8703516A patent/BR8703516A/pt active Search and Examination
- 1987-07-09 NO NO872854A patent/NO872854L/no unknown
- 1987-07-09 IN IN526/CAL/87A patent/IN168339B/en unknown
- 1987-07-13 KR KR1019870007489A patent/KR950002337B1/ko active IP Right Grant
- 1987-07-13 FI FI873078A patent/FI84809C/fi not_active IP Right Cessation
- 1987-07-20 BG BG80668A patent/BG50271A3/xx unknown
- 1987-07-20 SU SU874202941A patent/SU1676457A3/ru active
- 1987-07-23 MX MX007470A patent/MX170921B/es unknown
- 1987-07-27 CS CS875630A patent/CS275799B6/cs unknown
- 1987-07-27 DK DK389287A patent/DK165502C/da not_active IP Right Cessation
- 1987-07-27 AU AU76220/87A patent/AU595913B2/en not_active Ceased
- 1987-07-28 DE DE8787630133T patent/DE3775492D1/de not_active Expired - Fee Related
- 1987-07-28 AT AT87630133T patent/ATE70859T1/de not_active IP Right Cessation
- 1987-07-28 ES ES198787630133T patent/ES2038201T3/es not_active Expired - Lifetime
- 1987-07-28 JP JP62188708A patent/JP2505209B2/ja not_active Expired - Fee Related
- 1987-07-28 EP EP87630133A patent/EP0256963B1/en not_active Expired - Lifetime
- 1987-07-29 PT PT85451A patent/PT85451B/pt not_active IP Right Cessation
- 1987-07-30 HU HU873518A patent/HU202168B/hu unknown
- 1987-07-30 YU YU143087A patent/YU46662B/sh unknown
- 1987-08-04 PL PL1987267166A patent/PL155243B1/pl unknown
- 1987-08-12 CA CA000545688A patent/CA1294992C/en not_active Expired - Lifetime
- 1987-08-12 DD DD87305969A patent/DD284670A5/de not_active IP Right Cessation
- 1987-08-13 CN CN198787105586A patent/CN87105586A/zh active Pending
-
1989
- 1989-03-17 US US07/326,903 patent/US5106698A/en not_active Expired - Fee Related
-
1992
- 1992-03-11 GR GR920400410T patent/GR3004021T3/el unknown
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