IT8349218A0 - Procedimento per formare uno strato di diffusione protettivo su leghe abase di nichelio, cobalto e ferro - Google Patents

Procedimento per formare uno strato di diffusione protettivo su leghe abase di nichelio, cobalto e ferro

Info

Publication number
IT8349218A0
IT8349218A0 IT8349218A IT4921883A IT8349218A0 IT 8349218 A0 IT8349218 A0 IT 8349218A0 IT 8349218 A IT8349218 A IT 8349218A IT 4921883 A IT4921883 A IT 4921883A IT 8349218 A0 IT8349218 A0 IT 8349218A0
Authority
IT
Italy
Prior art keywords
cobalt
nickel
procedure
diffusion layer
based alloys
Prior art date
Application number
IT8349218A
Other languages
English (en)
Other versions
IT1170539B (it
Inventor
Shankar Srinivasan
Goward G William
Original Assignee
Turbine Components 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 Turbine Components Corp filed Critical Turbine Components Corp
Publication of IT8349218A0 publication Critical patent/IT8349218A0/it
Application granted granted Critical
Publication of IT1170539B publication Critical patent/IT1170539B/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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/16—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases 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
    • 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

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)
  • Formation Of Insulating Films (AREA)
IT49218/83A 1982-11-19 1983-10-25 Procedimento per formare uno strato di diffusione protettivo su leghe a base di nichelio, cobalto e ferro IT1170539B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/443,036 US4526814A (en) 1982-11-19 1982-11-19 Methods of forming a protective diffusion layer on nickel, cobalt, and iron base alloys

Publications (2)

Publication Number Publication Date
IT8349218A0 true IT8349218A0 (it) 1983-10-25
IT1170539B IT1170539B (it) 1987-06-03

Family

ID=23759173

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49218/83A IT1170539B (it) 1982-11-19 1983-10-25 Procedimento per formare uno strato di diffusione protettivo su leghe a base di nichelio, cobalto e ferro

Country Status (17)

Country Link
US (1) US4526814A (it)
JP (1) JPS59145777A (it)
AT (1) AT381508B (it)
AU (1) AU563044B2 (it)
BE (1) BE898220A (it)
CA (1) CA1236351A (it)
CH (1) CH661287A5 (it)
DE (1) DE3329907C2 (it)
ES (1) ES8504966A1 (it)
FR (1) FR2536424B1 (it)
GB (1) GB2130249B (it)
IL (1) IL69832A (it)
IT (1) IT1170539B (it)
MX (1) MX160008A (it)
NL (1) NL190645C (it)
SE (1) SE8305244L (it)
ZA (1) ZA835916B (it)

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GB8629728D0 (en) * 1986-12-12 1987-01-21 Johnson Matthey Plc Scratch resistant surface layer
FR2638174B1 (fr) * 1988-10-26 1991-01-18 Onera (Off Nat Aerospatiale) Procede de protection de surface de pieces metalliques contre la corrosion a temperature elevee, et piece traitee par ce procede
US5063117A (en) * 1988-12-27 1991-11-05 The Furukawa Electric Co., Ltd. Copper fin material for heat-exchanger and method of producing the same
US5139824A (en) * 1990-08-28 1992-08-18 Liburdi Engineering Limited Method of coating complex substrates
DE69304397T2 (de) * 1992-04-29 1997-01-16 Walbar Inc Verbessertes Verfahren zur Diffusionsbeschichtung und Produkte
US5500252A (en) * 1992-09-05 1996-03-19 Rolls-Royce Plc High temperature corrosion resistant composite coatings
DE69417515T2 (de) * 1993-11-19 1999-07-15 Walbar Inc., Peabody, Mass. Verbessertes Verfahren für eine mit Platingruppen-Silicid modifizierte Aluminid-Beschichtung und Produkte
US5650235A (en) * 1994-02-28 1997-07-22 Sermatech International, Inc. Platinum enriched, silicon-modified corrosion resistant aluminide coating
JP3029546B2 (ja) * 1994-03-09 2000-04-04 株式会社荏原製作所 クロム拡散浸透耐熱合金部材とその製法
AU3836895A (en) * 1994-11-09 1996-06-06 Cametoid Advanced Technologies Inc. Method of producing reactive element modified-aluminide diffusion coatings
US5716720A (en) * 1995-03-21 1998-02-10 Howmet Corporation Thermal barrier coating system with intermediate phase bondcoat
US5928799A (en) * 1995-06-14 1999-07-27 Ultramet High temperature, high pressure, erosion and corrosion resistant composite structure
WO1997005299A1 (de) * 1995-07-25 1997-02-13 Siemens Aktiengesellschaft Erzeugnis mit einem metallischen grundkörper mit kühlkanälen und dessen herstellung
US5897966A (en) * 1996-02-26 1999-04-27 General Electric Company High temperature alloy article with a discrete protective coating and method for making
EP0821076B1 (en) * 1996-07-23 2001-11-28 ROLLS-ROYCE plc A method of aluminising a superalloy
GB2322383A (en) * 1997-02-22 1998-08-26 Rolls Royce Plc A coated superalloy article
US6129262A (en) * 1997-02-24 2000-10-10 Ford Global Technologies, Inc. Fluxless brazing of unclad aluminum using selective area plating
US6071622A (en) * 1998-10-30 2000-06-06 Beesabathina; Durga Prasad Stabilized two-phase-glass diffusion barrier
EP1298230A1 (de) * 2001-10-01 2003-04-02 Siemens Aktiengesellschaft Verfahren zur Entfernung von Schichtbereichen eines Bauteils aus Metall
US6682827B2 (en) * 2001-12-20 2004-01-27 General Electric Company Nickel aluminide coating and coating systems formed therewith
GB2401117A (en) * 2003-05-01 2004-11-03 Rolls Royce Plc A method of preventing aluminising and a mask to prevent aluminising
US7645485B2 (en) * 2004-04-30 2010-01-12 Honeywell International Inc. Chromiumm diffusion coatings
US7229701B2 (en) * 2004-08-26 2007-06-12 Honeywell International, Inc. Chromium and active elements modified platinum aluminide coatings
US20060093849A1 (en) * 2004-11-02 2006-05-04 Farmer Andrew D Method for applying chromium-containing coating to metal substrate and coated article thereof
US20060141283A1 (en) * 2004-12-29 2006-06-29 Honeywell International, Inc. Low cost inovative diffused MCrAIY coatings
US20060193981A1 (en) * 2005-02-25 2006-08-31 General Electric Company Apparatus and method for masking vapor phase aluminide coating to achieve internal coating of cooling passages
US20090035485A1 (en) * 2007-08-02 2009-02-05 United Technologies Corporation Method for forming active-element aluminide diffusion coatings
US20090136664A1 (en) * 2007-08-02 2009-05-28 United Technologies Corporation Method for forming aluminide diffusion coatings
US20090134035A1 (en) * 2007-08-02 2009-05-28 United Technologies Corporation Method for forming platinum aluminide diffusion coatings
US8124246B2 (en) * 2008-11-19 2012-02-28 Honeywell International Inc. Coated components and methods of fabricating coated components and coated turbine disks
EP2695964B1 (de) * 2012-08-10 2020-05-06 MTU Aero Engines AG Bauteilangepasste Schutzschicht
US9840918B2 (en) 2013-04-26 2017-12-12 Howmet Corporation Internal airfoil component electroplating
CA2866479C (en) 2013-12-20 2021-08-17 Will N. Kirkendall Internal turbine component electroplating
US9587302B2 (en) 2014-01-14 2017-03-07 Praxair S.T. Technology, Inc. Methods of applying chromium diffusion coatings onto selective regions of a component
EP2937438A1 (en) * 2014-04-22 2015-10-28 Siemens Aktiengesellschaft Coated turbine component and method of forming a coating on a turbine component
US10584411B2 (en) 2014-07-18 2020-03-10 United Technologies Corporation Chromium-enriched diffused aluminide
FR3090696B1 (fr) * 2018-12-21 2020-12-04 Safran Piece de turbine en superalliage comprenant du rhenium et/ou du ruthenium et procede de fabrication associe
US11970953B2 (en) 2019-08-23 2024-04-30 Rtx Corporation Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor

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DE1200096B (de) * 1960-07-26 1965-09-02 Deutsche Edelstahlwerke Ag Verfahren zum Erzeugen hochzunderfester Oberflaechen auf warmfesten Werkstoffen
DE1208595B (de) * 1961-05-06 1966-01-05 Deutsche Edelstahlwerke Ag Verfahren zum Erzeugen von Chromdiffusions-zonen mit extrem niedriger Oberflaechenrauhigkeit auf Teilen aus Nickel- oder Kobaltlegierungen
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DE1521180B1 (de) * 1963-09-19 1970-05-14 Coast Metlas Inc Verfahren zum UEberziehen von Metallgegenstaenden mit einer Aluminiumlegierung
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BE757636A (fr) * 1969-11-03 1971-04-01 Deutsche Edelstahlwerke Ag Procede de protection en surface pour objets metalliques
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FR2502186A1 (fr) * 1981-03-17 1982-09-24 Onera (Off Nat Aerospatiale) Procede de protection de piece en super-alliage contre la corrosion a chaud et pieces protegees correspondantes

Also Published As

Publication number Publication date
IT1170539B (it) 1987-06-03
AU2150283A (en) 1984-05-24
FR2536424B1 (fr) 1989-12-29
FR2536424A1 (fr) 1984-05-25
SE8305244D0 (sv) 1983-09-28
US4526814A (en) 1985-07-02
ES526782A0 (es) 1985-05-01
CH661287A5 (fr) 1987-07-15
GB2130249B (en) 1986-01-29
GB2130249A (en) 1984-05-31
NL190645B (nl) 1994-01-03
AT381508B (de) 1986-10-27
ZA835916B (en) 1984-04-25
DE3329907A1 (de) 1984-05-24
JPS59145777A (ja) 1984-08-21
SE8305244L (sv) 1984-05-20
NL190645C (nl) 1994-06-01
IL69832A (en) 1987-12-20
CA1236351A (en) 1988-05-10
DE3329907C2 (de) 1990-10-04
BE898220A (fr) 1984-03-01
ATA389383A (de) 1986-03-15
MX160008A (es) 1989-11-03
GB8322147D0 (en) 1983-09-21
NL8303670A (nl) 1984-06-18
IL69832A0 (en) 1983-12-30
JPH0336900B2 (it) 1991-06-03
ES8504966A1 (es) 1985-05-01
AU563044B2 (en) 1987-06-25

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961014