CA1209827A - Overlay coatings with high yttrium contents - Google Patents

Overlay coatings with high yttrium contents

Info

Publication number
CA1209827A
CA1209827A CA000407900A CA407900A CA1209827A CA 1209827 A CA1209827 A CA 1209827A CA 000407900 A CA000407900 A CA 000407900A CA 407900 A CA407900 A CA 407900A CA 1209827 A CA1209827 A CA 1209827A
Authority
CA
Canada
Prior art keywords
coating
coatings
superalloy
nickel
hafnium
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.)
Expired
Application number
CA000407900A
Other languages
English (en)
French (fr)
Inventor
David S. Duvall
Dinesh K. Gupta
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.)
RTX 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
Application granted granted Critical
Publication of CA1209827A publication Critical patent/CA1209827A/en
Expired 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Physical Vapour Deposition (AREA)
CA000407900A 1981-08-05 1982-07-23 Overlay coatings with high yttrium contents Expired CA1209827A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28995381A 1981-08-05 1981-08-05
US289,953 1981-08-05

Publications (1)

Publication Number Publication Date
CA1209827A true CA1209827A (en) 1986-08-19

Family

ID=23113894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000407900A Expired CA1209827A (en) 1981-08-05 1982-07-23 Overlay coatings with high yttrium contents

Country Status (6)

Country Link
JP (1) JPS5837146A (enrdf_load_stackoverflow)
CA (1) CA1209827A (enrdf_load_stackoverflow)
DE (1) DE3229285A1 (enrdf_load_stackoverflow)
FR (1) FR2511043B1 (enrdf_load_stackoverflow)
GB (1) GB2103656B (enrdf_load_stackoverflow)
IL (1) IL66443A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743514A (en) * 1983-06-29 1988-05-10 Allied-Signal Inc. Oxidation resistant protective coating system for gas turbine components, and process for preparation of coated components
US4677035A (en) * 1984-12-06 1987-06-30 Avco Corp. High strength nickel base single crystal alloys
DE3612568A1 (de) * 1986-04-15 1987-10-29 Bbc Brown Boveri & Cie Hochtemperatur-schutzschicht
WO1991002108A1 (de) * 1989-08-10 1991-02-21 Siemens Aktiengesellschaft Hochtemperaturfeste korrosionsschutzbeschichtung, insbesondere für gasturbinenbauteile
US5582635A (en) * 1990-08-10 1996-12-10 Siemens Aktiengesellschaft High temperature-resistant corrosion protection coating for a component in particular a gas turbine component
US5401307A (en) * 1990-08-10 1995-03-28 Siemens Aktiengesellschaft High temperature-resistant corrosion protection coating on a component, in particular a gas turbine component
JP2003147464A (ja) 2001-11-02 2003-05-21 Tocalo Co Ltd 高温強度部材
DE102005053531A1 (de) * 2005-11-08 2007-05-10 Man Turbo Ag Wärmedämmende Schutzschicht für ein Bauteil innerhalb des Heißgasbereiches einer Gasturbine
US7754342B2 (en) * 2005-12-19 2010-07-13 General Electric Company Strain tolerant corrosion protecting coating and spray method of application
GB2443283A (en) * 2006-10-26 2008-04-30 Gen Electric Rub coating for gas turbine engine compressors
US7879459B2 (en) * 2007-06-27 2011-02-01 United Technologies Corporation Metallic alloy composition and protective coating
KR101591553B1 (ko) 2008-12-16 2016-02-03 아사히 가라스 가부시키가이샤 플로트 유리 제조 설비용 피막을 갖는 금속 부재 및 플로트 유리 제조 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136758C (enrdf_load_stackoverflow) * 1963-10-21 1900-01-01
US3494709A (en) * 1965-05-27 1970-02-10 United Aircraft Corp Single crystal metallic part
US3542530A (en) * 1968-05-23 1970-11-24 United Aircraft Corp Nickel or cobalt base with a coating containing iron chromium and aluminum
US3711337A (en) * 1970-12-16 1973-01-16 United Aircraft Corp Columnar-grained nickel-base superalloy castings
US3676085A (en) * 1971-02-18 1972-07-11 United Aircraft Corp Cobalt base coating for the superalloys
US3873347A (en) * 1973-04-02 1975-03-25 Gen Electric Coating system for superalloys
US3928026A (en) * 1974-05-13 1975-12-23 United Technologies Corp High temperature nicocraly coatings
US3918139A (en) * 1974-07-10 1975-11-11 United Technologies Corp MCrAlY type coating alloy
FR2315387A1 (fr) * 1975-06-23 1977-01-21 Cabot Corp Revetements protecteurs a base de nickel
DE2528241A1 (de) * 1975-06-25 1977-01-13 Cabot Corp Ueberzogener gegenstand aus einer nickel- oder kobalt-legierung
US3964877A (en) * 1975-08-22 1976-06-22 General Electric Company Porous high temperature seal abradable member
US4029477A (en) * 1975-10-29 1977-06-14 General Electric Company Coated Ni-Cr base dispersion-modified alloy article
US4034142A (en) * 1975-12-31 1977-07-05 United Technologies Corporation Superalloy base having a coating containing silicon for corrosion/oxidation protection
US4116723A (en) * 1976-11-17 1978-09-26 United Technologies Corporation Heat treated superalloy single crystal article and process
US4101713A (en) * 1977-01-14 1978-07-18 General Electric Company Flame spray oxidation and corrosion resistant superalloys
JPS55161041A (en) * 1979-05-29 1980-12-15 Howmet Turbine Components Covering material

Also Published As

Publication number Publication date
JPH0372706B2 (enrdf_load_stackoverflow) 1991-11-19
FR2511043A1 (fr) 1983-02-11
GB2103656B (en) 1985-06-26
GB2103656A (en) 1983-02-23
JPS5837146A (ja) 1983-03-04
IL66443A (en) 1985-11-29
IL66443A0 (en) 1982-12-31
DE3229285A1 (de) 1983-03-24
FR2511043B1 (fr) 1987-05-22
DE3229285C2 (enrdf_load_stackoverflow) 1988-11-24

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Legal Events

Date Code Title Description
MKEX Expiry