CA3036964C - Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation - Google Patents

Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation Download PDF

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Publication number
CA3036964C
CA3036964C CA3036964A CA3036964A CA3036964C CA 3036964 C CA3036964 C CA 3036964C CA 3036964 A CA3036964 A CA 3036964A CA 3036964 A CA3036964 A CA 3036964A CA 3036964 C CA3036964 C CA 3036964C
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Prior art keywords
silicon
mixture
ceramic component
containing compound
based layer
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CA3036964A
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CA3036964A1 (fr
Inventor
Glen Harold Kirby
Julin Wan
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General Electric Co
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General Electric Co
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Publication date
Priority claimed from US15/267,335 external-priority patent/US10138740B2/en
Priority claimed from US15/267,370 external-priority patent/US9944563B2/en
Priority claimed from US15/267,400 external-priority patent/US10214457B2/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to CA3130995A priority Critical patent/CA3130995C/fr
Publication of CA3036964A1 publication Critical patent/CA3036964A1/fr
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Publication of CA3036964C publication Critical patent/CA3036964C/fr
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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
    • C04B35/16—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 silicates other than clay
    • 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
    • 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
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • 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
    • F01D5/288—Protective coatings for blades
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227—Lanthanum oxide or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3229—Cerium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3286—Gallium oxides, gallates, indium oxides, indates, thallium oxides, thallates or oxide forming salts thereof, e.g. zinc gallate
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C04B2235/762—Cubic symmetry, e.g. beta-SiC
    • C04B2235/764—Garnet structure A3B2(CO4)3
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/12—Light metals
    • F05D2300/123—Boron
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/15—Rare earth metals, i.e. Sc, Y, lanthanides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • F05D2300/6033—Ceramic matrix composites [CMC]
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

La présente invention concerne une composition qui comprend une substance contenant du silicium (par exemple, du silicium métal et/ou un siliciure) et d'environ 0,001 % à environ 85 % d'un composé contenant du Ga, d'un composé contenant de l'In, ou d'un mélange de ceux-ci. La couche à base de silicium peut être un revêtement de liaison disposé directement sur la surface du substrat. En variante ou de plus, la couche à base de silicium peut être une couche externe définissant une surface du substrat, avec un revêtement servant de barrière environnementale sur la surface du substrat. L'invention concerne également un composant revêtu, ainsi qu'un procédé de revêtement d'un composant en céramique. L'invention concerne également des moteurs à turbine à gaz qui comprennent un tel composant en céramique.
CA3036964A 2016-09-16 2017-09-01 Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation Active CA3036964C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3130995A CA3130995C (fr) 2016-09-16 2017-09-01 Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US15/267,400 2016-09-16
US15/267,335 2016-09-16
US15/267,335 US10138740B2 (en) 2016-09-16 2016-09-16 Silicon-based materials containing gallium and methods of forming the same
US15/267,370 US9944563B2 (en) 2016-09-16 2016-09-16 Silicon-based materials containing indium and methods of forming the same
US15/267,400 US10214457B2 (en) 2016-09-16 2016-09-16 Compositions containing gallium and/or indium and methods of forming the same
US15/267,370 2016-09-16
PCT/US2017/049849 WO2018052739A1 (fr) 2016-09-16 2017-09-01 Compositions contenant du gallium et/ou de l'indium et leurs procédés de formation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3130995A Division CA3130995C (fr) 2016-09-16 2017-09-01 Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation

Publications (2)

Publication Number Publication Date
CA3036964A1 CA3036964A1 (fr) 2018-03-22
CA3036964C true CA3036964C (fr) 2021-11-16

Family

ID=61618909

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3036964A Active CA3036964C (fr) 2016-09-16 2017-09-01 Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation
CA3130995A Active CA3130995C (fr) 2016-09-16 2017-09-01 Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3130995A Active CA3130995C (fr) 2016-09-16 2017-09-01 Compositions contenant du gallium et/ou de l'indium et leurs procedes de formation

Country Status (5)

Country Link
EP (1) EP3496942A4 (fr)
JP (1) JP6870075B2 (fr)
CN (1) CN109982838B (fr)
CA (2) CA3036964C (fr)
WO (1) WO2018052739A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11401217B2 (en) * 2017-09-07 2022-08-02 General Electric Company Bond coatings having a silicon-phase contained within a refractory phase
US11773734B2 (en) 2017-09-07 2023-10-03 General Electric Company Liquid bond coatings for barrier coatings
US11639315B2 (en) 2017-09-07 2023-05-02 General Electric Company Bond coatings having a molten silicon-phase contained between refractory layers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1996341B1 (fr) * 2006-02-20 2018-09-26 Kang N. Lee Article comprenant un systeme de revetement formant une barriere environnementale
US20110027559A1 (en) * 2009-07-31 2011-02-03 Glen Harold Kirby Water based environmental barrier coatings for high temperature ceramic components
US9005717B2 (en) * 2009-07-31 2015-04-14 General Electric Company Methods for making environmental barrier coatings using sintering aids
US20140050930A1 (en) * 2012-08-16 2014-02-20 General Electric Company Creep-resistant environmental barrier coatings
US20140342168A1 (en) * 2013-05-17 2014-11-20 General Electric Company Article for high temperature service
JP6240779B2 (ja) * 2013-12-12 2017-11-29 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
WO2015126476A2 (fr) * 2013-12-12 2015-08-27 General Electric Company Procédé de dépôt de revêtements abradables dans des gels polymères
WO2016032789A1 (fr) * 2014-08-25 2016-03-03 General Electric Company Article à utiliser à haute température

Also Published As

Publication number Publication date
CA3130995C (fr) 2024-06-18
CA3130995A1 (fr) 2018-03-22
JP2019529314A (ja) 2019-10-17
CA3036964A1 (fr) 2018-03-22
EP3496942A4 (fr) 2020-04-15
WO2018052739A1 (fr) 2018-03-22
CN109982838B (zh) 2021-09-21
CN109982838A (zh) 2019-07-05
JP6870075B2 (ja) 2021-05-12
EP3496942A1 (fr) 2019-06-19

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