FR2377458A1 - Article en superalliage revetu par pulverisation a la flamme - Google Patents

Article en superalliage revetu par pulverisation a la flamme

Info

Publication number
FR2377458A1
FR2377458A1 FR7800633A FR7800633A FR2377458A1 FR 2377458 A1 FR2377458 A1 FR 2377458A1 FR 7800633 A FR7800633 A FR 7800633A FR 7800633 A FR7800633 A FR 7800633A FR 2377458 A1 FR2377458 A1 FR 2377458A1
Authority
FR
France
Prior art keywords
superally
item
spray coated
flame spray
flame
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
FR7800633A
Other languages
English (en)
Other versions
FR2377458B1 (fr
Inventor
Harold Howard Hirsch
John Ruel Rairden Iii
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2377458A1 publication Critical patent/FR2377458A1/fr
Application granted granted Critical
Publication of FR2377458B1 publication Critical patent/FR2377458B1/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
    • C23C4/04—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
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/937—Sprayed metal
    • 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.]
    • Y10T428/12063—Nonparticulate metal 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
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12069—Plural nonparticulate metal components
    • 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.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12139—Nonmetal particles in particulate 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12778—Alternative base metals from diverse categories
    • 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.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component
    • Y10T428/12854—Next to Co-, Fe-, or Ni-base 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Article en superalliage revêtu par pulvérisation à la flamme résistant à l'oxydation et à la corrosion. Il comprend un corps en superalliage revêtu d'une poudre broyée avec une énergie élevée, par pulvérisation à la flamme. Application aux turbines à gaz de marine.
FR7800633A 1977-01-14 1978-01-11 Article en superalliage revetu par pulverisation a la flamme Granted FR2377458A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/759,440 US4101713A (en) 1977-01-14 1977-01-14 Flame spray oxidation and corrosion resistant superalloys

Publications (2)

Publication Number Publication Date
FR2377458A1 true FR2377458A1 (fr) 1978-08-11
FR2377458B1 FR2377458B1 (fr) 1983-11-18

Family

ID=25055653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800633A Granted FR2377458A1 (fr) 1977-01-14 1978-01-11 Article en superalliage revetu par pulverisation a la flamme

Country Status (6)

Country Link
US (1) US4101713A (fr)
JP (2) JPS53112234A (fr)
DE (1) DE2801016C2 (fr)
FR (1) FR2377458A1 (fr)
GB (1) GB1591593A (fr)
IT (1) IT1091969B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061322A2 (fr) * 1981-03-23 1982-09-29 Hitachi, Ltd. Structure métallique revêtue par un alliage et ayant une excellente résistance à la corrosion à haute temperature et au choc thermique
FR2505878A1 (fr) * 1981-04-06 1982-11-19 Eutectic Corp Poudre pour pulverisation par flamme dans un chalumeau et son procede de fabrication
FR2508933A1 (fr) * 1981-04-06 1983-01-07 Eutectic Corp Poudre pour pulverisation par flamme dans un chalumeau, et procede de fabrication de cette poudre
FR2511043A1 (fr) * 1981-08-05 1983-02-11 United Technologies Corp Revetement de surface a forte teneur en yttrium
FR2516941A1 (fr) * 1981-11-20 1983-05-27 Eutectic Corp Poudre pour pulverisation par flamme

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101713A (en) * 1977-01-14 1978-07-18 General Electric Company Flame spray oxidation and corrosion resistant superalloys
USRE30995E (en) * 1977-06-09 1982-07-13 General Electric Company High integrity CoCrAl(Y) coated nickel-base superalloys
SE7807523L (sv) * 1978-07-04 1980-01-05 Bulten Kanthal Ab Varmsprutat skikt av en jern-krom-aluminiumlegering
US4284688A (en) * 1978-12-21 1981-08-18 Bbc Brown, Boveri & Company Limited Multi-layer, high-temperature corrosion protection coating
US4261745A (en) 1979-02-09 1981-04-14 Toyo Kohan Co., Ltd. Method for preparing a composite metal sintered article
DE3067748D1 (en) * 1979-07-30 1984-06-14 Secr Defence Brit A method of forming a corrosion resistant coating on a metal article
JPS56169766A (en) * 1980-05-29 1981-12-26 Nippon Piston Ring Co Ltd Sliding member for internal-combustion engine
US4485151A (en) * 1982-05-06 1984-11-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thermal barrier coating system
US4677034A (en) * 1982-06-11 1987-06-30 General Electric Company Coated superalloy gas turbine components
US4446199A (en) * 1982-07-30 1984-05-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Overlay metallic-cermet alloy coating systems
US4451496A (en) * 1982-07-30 1984-05-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Coating with overlay metallic-cermet alloy systems
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
CA1233998A (fr) * 1984-04-05 1988-03-15 Subramaniam Rangaswamy Poudre de metallisation a chaud composee de particules revetues d'aluminium et d'oxyde d'yttrium
US4578115A (en) * 1984-04-05 1986-03-25 Metco Inc. Aluminum and cobalt coated thermal spray powder
US4578114A (en) * 1984-04-05 1986-03-25 Metco Inc. Aluminum and yttrium oxide coated thermal spray powder
US4897315A (en) * 1985-10-15 1990-01-30 United Technologies Corporation Yttrium enriched aluminide coating for superalloys
US4910092A (en) * 1986-09-03 1990-03-20 United Technologies Corporation Yttrium enriched aluminide coating for superalloys
US5002834A (en) * 1988-04-01 1991-03-26 Inco Alloys International, Inc. Oxidation resistant alloy
US4933239A (en) * 1989-03-06 1990-06-12 United Technologies Corporation Aluminide coating for superalloys
US5077140A (en) * 1990-04-17 1991-12-31 General Electric Company Coating systems for titanium oxidation protection
US5712050A (en) * 1991-09-09 1998-01-27 General Electric Company Superalloy component with dispersion-containing protective coating
US5372845A (en) * 1992-03-06 1994-12-13 Sulzer Plasma Technik, Inc. Method for preparing binder-free clad powders
US5449536A (en) * 1992-12-18 1995-09-12 United Technologies Corporation Method for the application of coatings of oxide dispersion strengthened metals by laser powder injection
US5455119A (en) * 1993-11-08 1995-10-03 Praxair S.T. Technology, Inc. Coating composition having good corrosion and oxidation resistance
EP0688886B1 (fr) * 1994-06-24 1999-03-31 Praxair S.T. Technology, Inc. Procédé pour la fabrication de particules de carbure finement divisées dans un enduit à base de M Cr Al Y
CN1068387C (zh) * 1994-06-24 2001-07-11 普拉塞尔·S·T·技术有限公司 一种分散有氧化物的金属铬铝钇基涂层的生产方法
US5736200A (en) * 1996-05-31 1998-04-07 Caterpillar Inc. Process for reducing oxygen content in thermally sprayed metal coatings
US5863668A (en) * 1997-10-29 1999-01-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Controlled thermal expansion coat for thermal barrier coatings
JPH11131206A (ja) * 1997-10-31 1999-05-18 Mitsubishi Heavy Ind Ltd 溶射コーティング用粉末材料及びそれを用いた高温部材
US6354799B1 (en) * 1999-10-04 2002-03-12 General Electric Company Superalloy weld composition and repaired turbine engine component
US6284324B1 (en) 2000-04-21 2001-09-04 Eastman Chemical Company Coal gasification burner shield coating
JP2003147464A (ja) 2001-11-02 2003-05-21 Tocalo Co Ltd 高温強度部材
US7416697B2 (en) 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US7329381B2 (en) * 2002-06-14 2008-02-12 General Electric Company Method for fabricating a metallic article without any melting
US6921510B2 (en) * 2003-01-22 2005-07-26 General Electric Company Method for preparing an article having a dispersoid distributed in a metallic matrix
WO2004011688A2 (fr) * 2002-07-25 2004-02-05 University Of Virginia Patent Foundation Procede et appareil de dispersion de revetements de liaison renforces pour revetements barrieres thermiques
WO2004016819A1 (fr) * 2002-08-16 2004-02-26 Alstom Technology Ltd Materiau intermetallique et son utilisation
US6887589B2 (en) * 2003-04-18 2005-05-03 General Electric Company Nickel aluminide coating and coating systems formed therewith
US7153338B2 (en) * 2003-05-20 2006-12-26 Exxonmobil Research And Engineering Company Advanced erosion resistant oxide cermets
US7316724B2 (en) * 2003-05-20 2008-01-08 Exxonmobil Research And Engineering Company Multi-scale cermets for high temperature erosion-corrosion service
US20080131611A1 (en) * 2003-07-29 2008-06-05 Hass Derek D Method for Application of a Thermal Barrier Coating and Resultant Structure Thereof
US20050058851A1 (en) * 2003-09-15 2005-03-17 Smith Gaylord D. Composite tube for ethylene pyrolysis furnace and methods of manufacture and joining same
US6979498B2 (en) * 2003-11-25 2005-12-27 General Electric Company Strengthened bond coats for thermal barrier coatings
EP1541713A1 (fr) * 2003-12-11 2005-06-15 Siemens Aktiengesellschaft Une couche métallique protective
US20050202270A1 (en) * 2004-03-10 2005-09-15 Skoog Andrew J. Powder coating of gas turbine engine components
US20070104886A1 (en) * 2005-11-10 2007-05-10 General Electric Company Electrostatic spray for coating aircraft engine components
US20060051502A1 (en) * 2004-09-08 2006-03-09 Yiping Hu Methods for applying abrasive and environment-resistant coatings onto turbine components
US7487840B2 (en) * 2004-11-12 2009-02-10 Wear Sox, L.P. Wear resistant layer for downhole well equipment
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
JP4644803B2 (ja) * 2005-03-03 2011-03-09 国立大学法人東北大学 熱遮蔽コーティング部材の製造方法及び熱遮蔽コーティング部材
JP2006241514A (ja) * 2005-03-03 2006-09-14 Tohoku Univ 耐溶融塩腐食コーティング部材の製造方法及び耐溶融塩腐食コーティング部材
EP1734145A1 (fr) * 2005-06-13 2006-12-20 Siemens Aktiengesellschaft Composant ayant un revêtement avec une barrière thermique et une couche resistante à l'erosion, procéde de manufacture et méthode pour son utilisation
JP4630799B2 (ja) * 2005-11-02 2011-02-09 株式会社フジミインコーポレーテッド 溶射用粉末及び溶射皮膜の形成方法
EP1970461A1 (fr) * 2007-03-14 2008-09-17 Siemens Aktiengesellschaft Pièce de turbine dotée d'une couche d'isolation thermique
WO2008121678A2 (fr) * 2007-03-30 2008-10-09 Arcmelt Company, L.C. Revêtement de protection et procédé de fabrication
US20080253923A1 (en) * 2007-04-10 2008-10-16 Siemens Power Generation, Inc. Superalloy forming highly adherent chromia surface layer
US20080260571A1 (en) * 2007-04-19 2008-10-23 Siemens Power Generation, Inc. Oxidation resistant superalloy
WO2010118186A2 (fr) 2009-04-07 2010-10-14 Frank's International, Inc. Bande d'usure réduisant la friction et procédé de couplage d'une bande d'usure à un élément tubulaire
US8313810B2 (en) * 2011-04-07 2012-11-20 General Electric Company Methods for forming an oxide-dispersion strengthened coating
ITTO20110734A1 (it) * 2011-08-05 2013-02-06 Avio Spa Procedimento per la formazione di un rivestimento di barriera termica (tbc) migliorato, articolo rivestito con barriera termica e relativo procedimento di riparazione
US8999514B2 (en) * 2012-02-03 2015-04-07 General Electric Company Bond coating powder comprising MCrAlY (M=Ni,Fe,Co), method of making, and a method of applying as bond coating
DK3039168T3 (en) 2013-08-28 2019-02-25 Antelope Tools&Mfg Co Llc Chromium-free thermal spray composition and method and apparatus
CA2851633A1 (fr) * 2014-05-12 2015-11-12 Unknown Revetements nanostructures de ti02-cr2o3 pulverises par traitement thermique
DE102021127344A1 (de) 2021-10-21 2023-04-27 MTU Aero Engines AG Verfahren zum Beschichten eines Bauteils eines Flugtriebwerks mit einer Verschleißschutzschicht und Bauteil für ein Flugtriebwerk mit wenigstens einer Verschleißschutzschicht

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723092A (en) * 1968-03-01 1973-03-27 Int Nickel Co Composite metal powder and production thereof
US3754903A (en) * 1970-09-15 1973-08-28 United Aircraft Corp High temperature oxidation resistant coating alloy
JPS517619B2 (fr) * 1972-08-29 1976-03-09
US3926568A (en) * 1972-10-30 1975-12-16 Int Nickel Co High strength corrosion resistant nickel-base alloy
US3864093A (en) * 1972-11-17 1975-02-04 Union Carbide Corp High-temperature, wear-resistant coating
US3873347A (en) * 1973-04-02 1975-03-25 Gen Electric Coating system for superalloys
US3957454A (en) * 1973-04-23 1976-05-18 General Electric Company Coated article
US3961098A (en) * 1973-04-23 1976-06-01 General Electric Company Coated article and method and material of coating
US3993454A (en) * 1975-06-23 1976-11-23 United Technologies Corporation Alumina forming coatings containing hafnium for high temperature applications
US4005989A (en) * 1976-01-13 1977-02-01 United Technologies Corporation Coated superalloy article
US4101713A (en) * 1977-01-14 1978-07-18 General Electric Company Flame spray oxidation and corrosion resistant superalloys

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061322A2 (fr) * 1981-03-23 1982-09-29 Hitachi, Ltd. Structure métallique revêtue par un alliage et ayant une excellente résistance à la corrosion à haute temperature et au choc thermique
EP0061322A3 (fr) * 1981-03-23 1983-07-27 Hitachi, Ltd. Structure métallique revêtue par un alliage et ayant une excellente résistance à la corrosion à haute temperature et au choc thermique
FR2505878A1 (fr) * 1981-04-06 1982-11-19 Eutectic Corp Poudre pour pulverisation par flamme dans un chalumeau et son procede de fabrication
FR2508933A1 (fr) * 1981-04-06 1983-01-07 Eutectic Corp Poudre pour pulverisation par flamme dans un chalumeau, et procede de fabrication de cette poudre
FR2511043A1 (fr) * 1981-08-05 1983-02-11 United Technologies Corp Revetement de surface a forte teneur en yttrium
FR2516941A1 (fr) * 1981-11-20 1983-05-27 Eutectic Corp Poudre pour pulverisation par flamme

Also Published As

Publication number Publication date
FR2377458B1 (fr) 1983-11-18
US4101713A (en) 1978-07-18
GB1591593A (en) 1981-06-24
JPH01119657A (ja) 1989-05-11
JPH0159348B2 (fr) 1989-12-15
IT7819244A0 (it) 1978-01-13
DE2801016C2 (de) 1986-08-21
DE2801016A1 (de) 1978-07-20
JPS53112234A (en) 1978-09-30
IT1091969B (it) 1985-07-06

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