DE69301883D1 - Hochtemperatur-korrosionsbeständige zusammengesetzte Beschichtungen - Google Patents

Hochtemperatur-korrosionsbeständige zusammengesetzte Beschichtungen

Info

Publication number
DE69301883D1
DE69301883D1 DE69301883T DE69301883T DE69301883D1 DE 69301883 D1 DE69301883 D1 DE 69301883D1 DE 69301883 T DE69301883 T DE 69301883T DE 69301883 T DE69301883 T DE 69301883T DE 69301883 D1 DE69301883 D1 DE 69301883D1
Authority
DE
Germany
Prior art keywords
high temperature
corrosion resistant
resistant composite
temperature corrosion
composite coatings
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 - Fee Related
Application number
DE69301883T
Other languages
English (en)
Other versions
DE69301883T2 (de
Inventor
Mehar Chand Meelu
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of DE69301883D1 publication Critical patent/DE69301883D1/de
Application granted granted Critical
Publication of DE69301883T2 publication Critical patent/DE69301883T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C23C28/022—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 with at least one MCrAlX 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/58—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step
    • 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
    • C23C28/028—Including graded layers in composition or in physical properties, e.g. density, porosity, grain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE1993601883 1992-09-05 1993-08-24 Hochtemperatur-korrosionsbeständige zusammengesetzte Beschichtungen Expired - Fee Related DE69301883T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929218858A GB9218858D0 (en) 1992-09-05 1992-09-05 High temperature corrosion resistant composite coatings

Publications (2)

Publication Number Publication Date
DE69301883D1 true DE69301883D1 (de) 1996-04-25
DE69301883T2 DE69301883T2 (de) 1996-08-08

Family

ID=10721488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993601883 Expired - Fee Related DE69301883T2 (de) 1992-09-05 1993-08-24 Hochtemperatur-korrosionsbeständige zusammengesetzte Beschichtungen

Country Status (4)

Country Link
EP (1) EP0587341B1 (de)
JP (1) JPH06220607A (de)
DE (1) DE69301883T2 (de)
GB (1) GB9218858D0 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9302978D0 (en) * 1993-02-15 1993-03-31 Secr Defence Diffusion barrier layers
GB9426257D0 (en) * 1994-12-24 1995-03-01 Rolls Royce Plc Thermal barrier coating for a superalloy article and method of application
RU2168558C2 (ru) * 1995-07-25 2001-06-10 Сименс Акциенгезелльшафт Изделие с металлическим основным телом и способ его изготовления
US6066405A (en) 1995-12-22 2000-05-23 General Electric Company Nickel-base superalloy having an optimized platinum-aluminide coating
FR2745590B1 (fr) * 1996-02-29 1998-05-15 Snecma Revetement de barriere thermique a sous-couche amelioree et pieces revetues par une telle barriere thermique
EP0821076B1 (de) * 1996-07-23 2001-11-28 ROLLS-ROYCE plc Verfahren zur Aluminisierung einer Superlegierung
EP0846788A1 (de) * 1996-12-06 1998-06-10 Siemens Aktiengesellschaft Superlegierung mit angereichertem Überzug und Verfahren zur Herstellung
FR2757181B1 (fr) * 1996-12-12 1999-02-12 Snecma Procede de realisation d'un revetement protecteur a haute efficacite contre la corrosion a haute temperature pour superalliages, revetement protecteur obtenu par ce procede et pieces protegees par ce revetement
GB2322382A (en) * 1997-02-22 1998-08-26 Rolls Royce Plc A coated superalloy article
DE19807636C1 (de) * 1998-02-23 1999-11-18 Mtu Muenchen Gmbh Verfahren zum Herstellen einer korrosions- und oxidationsbeständigen Schlickerschicht
EP1094131B1 (de) 1999-10-23 2004-05-06 ROLLS-ROYCE plc Korrosionsschutzschicht für metallisches Werkstück und Verfahren zur Herstellung einer korrosionsschützenden Beschichtung auf ein metallisches Werkstück
SG98436A1 (en) * 1999-12-21 2003-09-19 United Technologies Corp Method of forming an active-element containing aluminide as stand alone coating and as bond coat and coated article
US6472018B1 (en) * 2000-02-23 2002-10-29 Howmet Research Corporation Thermal barrier coating method
US6465040B2 (en) * 2001-02-06 2002-10-15 General Electric Company Method for refurbishing a coating including a thermally grown oxide
JP2003073841A (ja) * 2001-08-28 2003-03-12 Kyocera Corp 配線基板およびその製造方法
US7229701B2 (en) 2004-08-26 2007-06-12 Honeywell International, Inc. Chromium and active elements modified platinum aluminide coatings
GB2421032A (en) * 2004-12-11 2006-06-14 Siemens Ind Turbomachinery Ltd A method of protecting a component against hot corrosion
US20070116875A1 (en) 2005-11-22 2007-05-24 United Technologies Corporation Strip process for superalloys
DE102005060243A1 (de) * 2005-12-14 2007-06-21 Man Turbo Ag Verfahren zum Beschichten einer Schaufel und Schaufel einer Gasturbine
US20070138019A1 (en) * 2005-12-21 2007-06-21 United Technologies Corporation Platinum modified NiCoCrAlY bondcoat for thermal barrier coating
GB2452515B (en) 2007-09-06 2009-08-05 Siemens Ag Seal coating between rotor blade and rotor disk slot in gas turbine engine
US8968528B2 (en) 2008-04-14 2015-03-03 United Technologies Corporation Platinum-modified cathodic arc coating
EP2435595B1 (de) * 2009-05-26 2020-07-29 Siemens Aktiengesellschaft Schichtförmig aufgebautes beschichtungssystem mit einer mcralx-schicht und einer chromreichen schicht und herstellungsverfahren dafür
EP2537959B1 (de) 2011-06-22 2013-12-25 MTU Aero Engines GmbH Mehrfache Verschleißschutzbeschichtung und Verfahren zu Ihrer Herstellung
DE102012015586A1 (de) * 2012-08-08 2014-05-15 MTU Aero Engines AG Duplex Phasen CrAl-Beschichtung für verbesserten Korrosions-/Oxidations-Schutz
US10266926B2 (en) 2013-04-23 2019-04-23 General Electric Company Cast nickel-base alloys including iron
DE102013207457B4 (de) 2013-04-24 2017-05-18 MTU Aero Engines AG Verfahren zur Herstellung einer Hochtemperaturschutzbeschichtung
US10364490B2 (en) 2013-12-10 2019-07-30 United Technologies Corporation Chromizing over cathodic arc coating
US10202855B2 (en) * 2016-06-02 2019-02-12 General Electric Company Airfoil with improved coating system
US20180297156A1 (en) * 2017-04-13 2018-10-18 General Electric Company Repaired Airfoil with Improved Coating System and Methods of Forming the Same
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123594A (en) * 1977-09-22 1978-10-31 General Electric Company Metallic coated article of improved environmental resistance
US4447503A (en) * 1980-05-01 1984-05-08 Howmet Turbine Components Corporation Superalloy coating composition with high temperature oxidation resistance
US4477538A (en) * 1981-02-17 1984-10-16 The United States Of America As Represented By The Secretary Of The Navy Platinum underlayers and overlayers for coatings
DE3918380A1 (de) * 1989-06-06 1990-12-20 Starck Hermann C Fa Hochtemperatur-verbund-werkstoff, verfahren zu seiner herstellung sowie dessen verwendung

Also Published As

Publication number Publication date
DE69301883T2 (de) 1996-08-08
JPH06220607A (ja) 1994-08-09
GB9218858D0 (en) 1992-10-21
EP0587341A1 (de) 1994-03-16
EP0587341B1 (de) 1996-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee