IT1096526B - Superleghe a base di nichel ad alta integrita'rivestite di cocral(y) - Google Patents

Superleghe a base di nichel ad alta integrita'rivestite di cocral(y)

Info

Publication number
IT1096526B
IT1096526B IT24332/78A IT2433278A IT1096526B IT 1096526 B IT1096526 B IT 1096526B IT 24332/78 A IT24332/78 A IT 24332/78A IT 2433278 A IT2433278 A IT 2433278A IT 1096526 B IT1096526 B IT 1096526B
Authority
IT
Italy
Prior art keywords
superleghe
cocral
nickel
coated
high integrity
Prior art date
Application number
IT24332/78A
Other languages
English (en)
Other versions
IT7824332A0 (it
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT7824332A0 publication Critical patent/IT7824332A0/it
Application granted granted Critical
Publication of IT1096526B publication Critical patent/IT1096526B/it

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
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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
    • 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
    • Y10T428/12861—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
    • Y10T428/12944—Ni-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Physical Vapour Deposition (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Chemical Vapour Deposition (AREA)
  • ing And Chemical Polishing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT24332/78A 1977-06-09 1978-06-08 Superleghe a base di nichel ad alta integrita'rivestite di cocral(y) IT1096526B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/804,936 US4101715A (en) 1977-06-09 1977-06-09 High integrity CoCrAl(Y) coated nickel-base superalloys

Publications (2)

Publication Number Publication Date
IT7824332A0 IT7824332A0 (it) 1978-06-08
IT1096526B true IT1096526B (it) 1985-08-26

Family

ID=25190265

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24332/78A IT1096526B (it) 1977-06-09 1978-06-08 Superleghe a base di nichel ad alta integrita'rivestite di cocral(y)

Country Status (8)

Country Link
US (1) US4101715A (it)
JP (1) JPS6013056B2 (it)
DE (1) DE2824737A1 (it)
FR (1) FR2393675A1 (it)
GB (1) GB1580283A (it)
IT (1) IT1096526B (it)
NL (1) NL187864C (it)
NO (1) NO149927C (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339509A (en) * 1979-05-29 1982-07-13 Howmet Turbine Components Corporation Superalloy coating composition with oxidation and/or sulfidation resistance
US4313760A (en) * 1979-05-29 1982-02-02 Howmet Turbine Components Corporation Superalloy coating composition
US4300947A (en) * 1979-11-05 1981-11-17 General Electric Company Mechanically alloyed powder process
US4405660A (en) * 1980-01-07 1983-09-20 United Technologies Corporation Method for producing metallic articles having durable ceramic thermal barrier coatings
US4405659A (en) * 1980-01-07 1983-09-20 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
US4401697A (en) * 1980-01-07 1983-08-30 United Technologies Corporation Method for producing columnar grain ceramic thermal barrier coatings
US4327120A (en) * 1981-01-28 1982-04-27 General Electric Company Method for coating a metal substrate
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
JPS5919792A (ja) * 1982-07-26 1984-02-01 日揮株式会社 炭素析出防止性遠心力鋳造二層管
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
US4535033A (en) * 1983-08-16 1985-08-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thermal barrier coating system
JPS61200221A (ja) * 1985-03-04 1986-09-04 Ohbayashigumi Ltd 大型基礎構造物
US4711665A (en) * 1985-07-26 1987-12-08 Pennsylvania Research Corporation Oxidation resistant alloy
US4897315A (en) * 1985-10-15 1990-01-30 United Technologies Corporation Yttrium enriched aluminide coating for superalloys
US5002834A (en) * 1988-04-01 1991-03-26 Inco Alloys International, Inc. Oxidation resistant alloy
JPH0713372B2 (ja) * 1989-02-14 1995-02-15 鹿島建設株式会社 砂質土層における構造物基礎の構築方法
US5104293A (en) * 1990-07-16 1992-04-14 United Technologies Corporation Method for applying abrasive layers to blade surfaces
JP2949605B2 (ja) * 1991-09-20 1999-09-20 株式会社日立製作所 合金被覆ガスタービン翼及びその製造方法
US5500252A (en) * 1992-09-05 1996-03-19 Rolls-Royce Plc High temperature corrosion resistant composite coatings
US5455119A (en) * 1993-11-08 1995-10-03 Praxair S.T. Technology, Inc. Coating composition having good corrosion and oxidation resistance
JPH07313309A (ja) * 1994-05-26 1995-12-05 Nissan Altia Co Ltd ベスト兼用シートカバー
FR2746043B1 (fr) * 1996-03-14 1998-04-17 Soc Nat Detude Et De Construction De Moteurs Daviation Snecma Procede de realisation d'un apport sur une zone localisee de piece en superalliage
JP2003147464A (ja) 2001-11-02 2003-05-21 Tocalo Co Ltd 高温強度部材
US6884515B2 (en) 2002-12-20 2005-04-26 General Electric Company Afterburner seals with heat rejection coats
US6884461B2 (en) 2002-12-20 2005-04-26 General Electric Company Turbine nozzle with heat rejection coats
US6884460B2 (en) 2002-12-20 2005-04-26 General Electric Company Combustion liner with heat rejection coats
JP4459957B2 (ja) * 2003-04-01 2010-04-28 ザ・ナノスティール・カンパニー・インコーポレーテッド 靭性を向上させるための溶接の熱膨張の制御方法
JP4607530B2 (ja) * 2004-09-28 2011-01-05 株式会社日立製作所 遮熱被覆を有する耐熱部材およびガスタービン
JP2007262447A (ja) * 2006-03-27 2007-10-11 Mitsubishi Heavy Ind Ltd 耐酸化膜及びその形成方法、遮熱コーティング、耐熱部材、及びガスタービン
JP4564545B2 (ja) * 2008-03-25 2010-10-20 株式会社東芝 コーティング方法
US20100243464A1 (en) * 2009-03-26 2010-09-30 Honeywell International Inc. Methods of forming coatings on substrates
JP5281995B2 (ja) * 2009-09-24 2013-09-04 株式会社日立製作所 遮熱被覆を有する耐熱部材およびガスタービン
US8632890B2 (en) * 2009-12-21 2014-01-21 General Electric Company Nickel aluminide coating systems and coated articles
US20110151140A1 (en) * 2009-12-21 2011-06-23 Brian Thomas Hazel Methods Of Forming Nickel Aluminde Coatings

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3874901A (en) * 1973-04-23 1975-04-01 Gen Electric Coating system for superalloys
US3957454A (en) * 1973-04-23 1976-05-18 General Electric Company Coated article
US3998603A (en) * 1973-08-29 1976-12-21 General Electric Company Protective coatings for superalloys
US4022587A (en) * 1974-04-24 1977-05-10 Cabot Corporation Protective nickel base alloy coatings
US3978251A (en) * 1974-06-14 1976-08-31 International Harvester Company Aluminide coatings
US3918139A (en) * 1974-07-10 1975-11-11 United Technologies Corp MCrAlY type coating alloy
US4018569A (en) * 1975-02-13 1977-04-19 General Electric Company Metal of improved environmental resistance
US3976436A (en) * 1975-02-13 1976-08-24 General Electric Company Metal of improved environmental resistance
US3993454A (en) * 1975-06-23 1976-11-23 United Technologies Corporation Alumina forming coatings containing hafnium for high temperature applications
US4034142A (en) * 1975-12-31 1977-07-05 United Technologies Corporation Superalloy base having a coating containing silicon for corrosion/oxidation protection
US4005989A (en) * 1976-01-13 1977-02-01 United Technologies Corporation Coated superalloy article

Also Published As

Publication number Publication date
NO149927C (no) 1984-07-18
FR2393675A1 (fr) 1979-01-05
NO782006L (no) 1978-12-12
FR2393675B1 (it) 1983-08-05
JPS6013056B2 (ja) 1985-04-04
US4101715A (en) 1978-07-18
NL7806201A (nl) 1978-12-12
NL187864B (nl) 1991-09-02
JPS5416325A (en) 1979-02-06
NO149927B (no) 1984-04-09
DE2824737A1 (de) 1978-12-14
IT7824332A0 (it) 1978-06-08
NL187864C (nl) 1992-02-03
GB1580283A (en) 1980-12-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626