FR2375156A1 - Procede pour diminuer les tensions thermiques entre la partie metallique et la partie refractaire d'un article composite et article ainsi obtenu - Google Patents

Procede pour diminuer les tensions thermiques entre la partie metallique et la partie refractaire d'un article composite et article ainsi obtenu

Info

Publication number
FR2375156A1
FR2375156A1 FR7739389A FR7739389A FR2375156A1 FR 2375156 A1 FR2375156 A1 FR 2375156A1 FR 7739389 A FR7739389 A FR 7739389A FR 7739389 A FR7739389 A FR 7739389A FR 2375156 A1 FR2375156 A1 FR 2375156A1
Authority
FR
France
Prior art keywords
article
intermediate layer
refractory
temperature
layer
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
Application number
FR7739389A
Other languages
English (en)
Other versions
FR2375156B1 (fr
Inventor
William Donnelly Marscher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of FR2375156A1 publication Critical patent/FR2375156A1/fr
Application granted granted Critical
Publication of FR2375156B1 publication Critical patent/FR2375156B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • 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
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
    • C04B37/025—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of glass or ceramic material
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
    • C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/04—Ceramic interlayers
    • C04B2237/06—Oxidic interlayers
    • C04B2237/068—Oxidic interlayers based on refractory oxides, e.g. zirconia
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/04—Ceramic interlayers
    • C04B2237/09—Ceramic interlayers wherein the active component for bonding is not the largest fraction of the interlayer
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/123—Metallic interlayers based on iron group metals, e.g. steel
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/126—Metallic interlayers wherein the active component for bonding is not the largest fraction of the interlayer
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/343—Alumina or aluminates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/345—Refractory metal oxides
    • C04B2237/348—Zirconia, hafnia, zirconates or hafnates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/58—Forming a gradient in composition or in properties across the laminate or the joined articles
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/706—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the metallic layers or articles
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/72—Forming laminates or joined articles comprising at least two interlayers directly next to each other
    • 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
    • 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
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/943—Ceramic or glass
    • 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
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
    • 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
    • Y10T428/12611—Oxide-containing 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Products (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un article composite métal-matière réfractaire constitué par une couche de métal liée par une couche intermédiaire à une couche de matière réfractaire. On chauffe l'article à une température dépassant la température de ramollissement de la couche intermédiaire, on chauffe sélectivement la partie métallique de l'article à une température inférieure à cette température de ramollissement de la couche intermédiaire tout en maintenant la couche intermédiaire et la partie réfractaire de l'article à une température supérieure au point de ramollissement de la couche intermédiaire et on laisse ensuite refroidir l'article entier à une température inférieure à ce point de ramollissement. L'invention est par exemple utilisable pour la fabrication de joints étanches à l'air pour moteurs à turbine à gaz.
FR7739389A 1976-12-27 1977-12-21 Procede pour diminuer les tensions thermiques entre la partie metallique et la partie refractaire d'un article composite et article ainsi obtenu Granted FR2375156A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/754,669 US4109031A (en) 1976-12-27 1976-12-27 Stress relief of metal-ceramic gas turbine seals

Publications (2)

Publication Number Publication Date
FR2375156A1 true FR2375156A1 (fr) 1978-07-21
FR2375156B1 FR2375156B1 (fr) 1981-10-16

Family

ID=25035805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739389A Granted FR2375156A1 (fr) 1976-12-27 1977-12-21 Procede pour diminuer les tensions thermiques entre la partie metallique et la partie refractaire d'un article composite et article ainsi obtenu

Country Status (12)

Country Link
US (1) US4109031A (fr)
JP (1) JPS5382815A (fr)
BE (1) BE862116A (fr)
CA (1) CA1098019A (fr)
CH (1) CH627129A5 (fr)
DE (1) DE2756277A1 (fr)
FR (1) FR2375156A1 (fr)
GB (1) GB1566007A (fr)
IL (1) IL53657A (fr)
IT (1) IT1089444B (fr)
NO (1) NO145007C (fr)
SE (1) SE7714642L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459879A1 (fr) * 1979-06-27 1981-01-16 United Technologies Corp Joint etanche a l'air exterieur recouvert de matiere ceramique pour moteur a turbine a gaz
EP0285313A2 (fr) * 1987-03-30 1988-10-05 Hitachi, Ltd. Membre composite et son procédé de fabrication

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273824A (en) * 1979-05-11 1981-06-16 United Technologies Corporation Ceramic faced structures and methods for manufacture thereof
US4269903A (en) * 1979-09-06 1981-05-26 General Motors Corporation Abradable ceramic seal and method of making same
US4299865A (en) * 1979-09-06 1981-11-10 General Motors Corporation Abradable ceramic seal and method of making same
US4280975A (en) * 1979-10-12 1981-07-28 General Electric Company Method for constructing a turbine shroud
US4289447A (en) * 1979-10-12 1981-09-15 General Electric Company Metal-ceramic turbine shroud and method of making the same
US4321311A (en) * 1980-01-07 1982-03-23 United Technologies Corporation Columnar grain ceramic thermal barrier coatings
US4405660A (en) * 1980-01-07 1983-09-20 United Technologies Corporation Method for producing metallic articles having durable ceramic thermal barrier coatings
US4321310A (en) * 1980-01-07 1982-03-23 United Technologies Corporation Columnar grain ceramic thermal barrier coatings on polished substrates
US4405659A (en) * 1980-01-07 1983-09-20 United Technologies Corporation Method for producing columnar grain ceramic thermal barrier coatings
US4401697A (en) * 1980-01-07 1983-08-30 United Technologies Corporation Method for producing columnar grain ceramic thermal barrier coatings
US4414249A (en) * 1980-01-07 1983-11-08 United Technologies Corporation Method for producing metallic articles having durable ceramic thermal barrier coatings
DE3018620C2 (de) * 1980-05-16 1982-08-26 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Wärmedämmende und dichtende Auskleidung für eine thermische Turbomaschine
GB2081817B (en) * 1980-08-08 1984-02-15 Rolls Royce Turbine blade shrouding
US4530322A (en) * 1980-10-31 1985-07-23 Nippon Kokan Kabushiki Kaisha Exhaust valve for diesel engine and production thereof
US4554898A (en) * 1980-10-31 1985-11-26 Nippon Kokan Kabushiki Kaisha Exhaust valve for diesel engine and production thereof
DE3137731A1 (de) * 1981-09-23 1983-04-14 Battelle-Institut E.V., 6000 Frankfurt Hochtemperatur- und thermoschockbestaendige kompaktwerkstoffe und beschichtungen
US4481237A (en) * 1981-12-14 1984-11-06 United Technologies Corporation Method of applying ceramic coatings on a metallic substrate
US4503130A (en) * 1981-12-14 1985-03-05 United Technologies Corporation Prestressed ceramic coatings
DE3231546C2 (de) * 1982-08-25 1985-01-10 Dentsply International Inc., York, Pa. Verfahren und Vorrichtung zum Brennen dentaler, metallkeramischer Gegenstände
JPS59107984A (ja) * 1982-12-13 1984-06-22 株式会社東芝 金属接合用セラミツク部品
JPS59182282A (ja) * 1983-03-28 1984-10-17 岡本　平 セラミックと金属または合金の接合方法
JPS6011353A (ja) * 1983-06-17 1985-01-21 三菱レイヨン株式会社 新規な複合成形体
US4822312A (en) * 1983-12-05 1989-04-18 Gte Products Corporation Electrode for high intensity discharge lamps
JPS60131875A (ja) * 1983-12-20 1985-07-13 三菱重工業株式会社 セラミツクと金属の接合法
JPS60231472A (ja) * 1984-04-26 1985-11-18 住友電気工業株式会社 セラミツクスと金属の接合体及びその接合方法
US4588607A (en) * 1984-11-28 1986-05-13 United Technologies Corporation Method of applying continuously graded metallic-ceramic layer on metallic substrates
DE3545135A1 (de) * 1984-12-19 1986-06-26 Honda Giken Kogyo K.K., Tokio/Tokyo Fittingeinheit
JPS61286274A (ja) * 1985-06-12 1986-12-16 日本碍子株式会社 金属・セラミツクス結合体およびその製造法
JPS624528A (ja) * 1985-06-12 1987-01-10 Ngk Insulators Ltd セラミツクス・金属結合体
DE3671886D1 (de) * 1986-01-08 1990-07-19 Philips Nv Zusammengesetzter koerper.
JPH0628819B2 (ja) * 1986-04-21 1994-04-20 日本碍子株式会社 金属・セラミックス結合体の製造方法
US5100714A (en) * 1986-07-24 1992-03-31 Ceramic Packaging, Inc. Metallized ceramic substrate and method therefor
US4769882A (en) * 1986-10-22 1988-09-13 The Singer Company Method for making piezoelectric sensing elements with gold-germanium bonding layers
DE3724995A1 (de) * 1987-02-26 1988-09-08 Radex Heraklith Verfahren zur herstellung eines verbundkoerpers und verbundkoerper selbst
JP2545087B2 (ja) * 1987-06-26 1996-10-16 株式会社フジクラ セラミックスの接合方法
DE3731901A1 (de) * 1987-09-23 1989-04-13 Mtu Muenchen Gmbh Verbindung von keramischen und metallischen formteilen
JPH02160550A (ja) * 1988-02-29 1990-06-20 Science & Tech Agency 金属及びセラミックス積層体の製造方法
JPH0251477A (ja) * 1988-08-11 1990-02-21 Eagle Ind Co Ltd 金属・セラミックス接合法
US5161728A (en) * 1988-11-29 1992-11-10 Li Chou H Ceramic-metal bonding
US6413589B1 (en) 1988-11-29 2002-07-02 Chou H. Li Ceramic coating method
JP2870778B2 (ja) * 1989-01-25 1999-03-17 石川島播磨重工業株式会社 ガスタービンのシュラウド構造
JP3039971B2 (ja) * 1989-09-19 2000-05-08 株式会社日立製作所 接合型圧電装置及び製造方法並びに接合型圧電素子
US5173354A (en) * 1990-12-13 1992-12-22 Cornell Research Foundation, Inc. Non-beading, thin-film, metal-coated ceramic substrate
US5080557A (en) * 1991-01-14 1992-01-14 General Motors Corporation Turbine blade shroud assembly
US5279909A (en) * 1992-05-01 1994-01-18 General Atomics Compact multilayer ceramic-to-metal seal structure
JPH0657399A (ja) * 1992-08-12 1994-03-01 Toshiba Corp 金属基材へのセラミックのコーティング方法
US5503703A (en) * 1994-01-10 1996-04-02 Dahotre; Narendra B. Laser bonding process
FR2720392B1 (fr) * 1994-05-25 1996-08-02 Onera (Off Nat Aerospatiale) Procédé et composition pour l'assemblage de pièces en céramique et en alliage réfractaire.
US5573737A (en) * 1994-09-27 1996-11-12 The United States Of America As Represented By The United States Department Of Energy Functionally gradient material for membrane reactors to convert methane gas into value-added products
US6286206B1 (en) 1997-02-25 2001-09-11 Chou H. Li Heat-resistant electronic systems and circuit boards
US5937514A (en) 1997-02-25 1999-08-17 Li; Chou H. Method of making a heat-resistant system
US5912087A (en) * 1997-08-04 1999-06-15 General Electric Company Graded bond coat for a thermal barrier coating system
US6001492A (en) * 1998-03-06 1999-12-14 General Electric Company Graded bond coat for a thermal barrier coating system
US6676492B2 (en) 1998-12-15 2004-01-13 Chou H. Li Chemical mechanical polishing
US6458017B1 (en) 1998-12-15 2002-10-01 Chou H. Li Planarizing method
US6976904B2 (en) * 1998-07-09 2005-12-20 Li Family Holdings, Ltd. Chemical mechanical polishing slurry
US6350969B1 (en) 2000-11-10 2002-02-26 Jona Group, Ltd. Self-regulating heater
US6908639B2 (en) * 2001-04-02 2005-06-21 Micron Technology, Inc. Mixed composition interface layer and method of forming
US6843406B2 (en) * 2002-09-27 2005-01-18 Battelle Memorial Institute Gas-tight metal/ceramic or metal/metal seals for applications in high temperature electrochemical devices and method of making
US20060029494A1 (en) * 2003-05-27 2006-02-09 General Electric Company High temperature ceramic lubricant
US7220098B2 (en) * 2003-05-27 2007-05-22 General Electric Company Wear resistant variable stator vane assemblies
US7543992B2 (en) * 2005-04-28 2009-06-09 General Electric Company High temperature rod end bearings
DE102005029762A1 (de) * 2005-06-20 2006-12-21 Elringklinger Ag Dichtungsanordnung für einen Brennstoffzellenstapel und Verfahren zum Herstellen einer solchen Dichtungsanordnung
US7771780B2 (en) * 2005-08-24 2010-08-10 Brother Kogyo Kabushiki Kaisha Method of producing composite material, method of producing piezoelectric actuator, method of producing ink-jet head, and piezoelectric actuator
US20070215677A1 (en) * 2006-03-14 2007-09-20 Honeywell International, Inc. Cold gas-dynamic spraying method for joining ceramic and metallic articles
US7892652B2 (en) * 2007-03-13 2011-02-22 United Technologies Corporation Low stress metallic based coating
US8528339B2 (en) 2007-04-05 2013-09-10 Siemens Energy, Inc. Stacked laminate gas turbine component
US9011620B2 (en) * 2009-09-11 2015-04-21 Technip Process Technology, Inc. Double transition joint for the joining of ceramics to metals
US20110086163A1 (en) * 2009-10-13 2011-04-14 Walbar Inc. Method for producing a crack-free abradable coating with enhanced adhesion
US9671030B2 (en) 2012-03-30 2017-06-06 General Electric Company Metallic seal assembly, turbine component, and method of regulating airflow in turbo-machinery
US9587632B2 (en) 2012-03-30 2017-03-07 General Electric Company Thermally-controlled component and thermal control process
US9169567B2 (en) 2012-03-30 2015-10-27 General Electric Company Components having tab members
EP3068923B1 (fr) 2013-11-11 2020-11-04 United Technologies Corporation Article ayant un substrat revêtu
US11674448B2 (en) * 2021-07-16 2023-06-13 Raytheon Technologies Corporation Seal system having silicon layer and barrier layer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020182A (en) * 1958-09-26 1962-02-06 Gen Electric Ceramic-to-metal seal and method of making the same
FR1471903A (fr) * 1966-03-22 1967-03-03 Atomic Energy Commission Procédé pour former des joints céramique-métal et joints formés par ce procédé

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091548A (en) * 1959-12-15 1963-05-28 Union Carbide Corp High temperature coatings
US3975165A (en) * 1973-12-26 1976-08-17 Union Carbide Corporation Graded metal-to-ceramic structure for high temperature abradable seal applications and a method of producing said

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020182A (en) * 1958-09-26 1962-02-06 Gen Electric Ceramic-to-metal seal and method of making the same
FR1471903A (fr) * 1966-03-22 1967-03-03 Atomic Energy Commission Procédé pour former des joints céramique-métal et joints formés par ce procédé

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459879A1 (fr) * 1979-06-27 1981-01-16 United Technologies Corp Joint etanche a l'air exterieur recouvert de matiere ceramique pour moteur a turbine a gaz
EP0285313A2 (fr) * 1987-03-30 1988-10-05 Hitachi, Ltd. Membre composite et son procédé de fabrication
EP0285313A3 (en) * 1987-03-30 1989-08-16 Hitachi, Ltd. Compound member and method for producing the same

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US4109031A (en) 1978-08-22
DE2756277A1 (de) 1978-06-29
NO145007B (no) 1981-09-14
FR2375156B1 (fr) 1981-10-16
GB1566007A (en) 1980-04-30
BE862116A (fr) 1978-04-14
CA1098019A (fr) 1981-03-24
IT1089444B (it) 1985-06-18
IL53657A (en) 1981-06-29
CH627129A5 (fr) 1981-12-31
SE7714642L (sv) 1978-06-28
NO774394L (no) 1978-06-28
NO145007C (no) 1981-12-28
JPS5382815A (en) 1978-07-21

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