IT8349209A0 - Procedimento per formare uno strato di diffusione protettivo su leghe a base di nichelio, cobalto e ferro - Google Patents

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

Info

Publication number
IT8349209A0
IT8349209A0 IT8349209A IT4920983A IT8349209A0 IT 8349209 A0 IT8349209 A0 IT 8349209A0 IT 8349209 A IT8349209 A IT 8349209A IT 4920983 A IT4920983 A IT 4920983A IT 8349209 A0 IT8349209 A0 IT 8349209A0
Authority
IT
Italy
Prior art keywords
cobalt
nickel
procedure
diffusion layer
based alloys
Prior art date
Application number
IT8349209A
Other languages
English (en)
Other versions
IT1170535B (it
Inventor
Shankar Srinivasan
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 IT8349209A0 publication Critical patent/IT8349209A0/it
Application granted granted Critical
Publication of IT1170535B publication Critical patent/IT1170535B/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
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/14—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases more than one element being diffused in 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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Formation Of Insulating Films (AREA)
IT49209/83A 1982-11-01 1983-10-24 Procedimento per formare uno strato di diffusione protettivo su leghe a base di nichelio, cobalto e ferro IT1170535B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/437,952 US4501776A (en) 1982-11-01 1982-11-01 Methods of forming a protective diffusion layer on nickel, cobalt and iron base alloys

Publications (2)

Publication Number Publication Date
IT8349209A0 true IT8349209A0 (it) 1983-10-24
IT1170535B IT1170535B (it) 1987-06-03

Family

ID=23738608

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49209/83A IT1170535B (it) 1982-11-01 1983-10-24 Procedimento per formare uno strato di diffusione protettivo su leghe a base di nichelio, cobalto e ferro

Country Status (17)

Country Link
US (1) US4501776A (it)
JP (1) JPS5983757A (it)
AT (1) AT381728B (it)
AU (1) AU563370B2 (it)
BE (1) BE898043A (it)
CA (1) CA1222719A (it)
CH (1) CH660028A5 (it)
DE (1) DE3329908A1 (it)
ES (1) ES526879A0 (it)
FR (1) FR2535345B1 (it)
GB (1) GB2129017B (it)
IL (1) IL69831A (it)
IT (1) IT1170535B (it)
MX (1) MX162228A (it)
NL (1) NL190559C (it)
SE (1) SE8305243L (it)
ZA (1) ZA835915B (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU579199B2 (en) * 1984-11-09 1988-11-17 Qantas Defence Services Pty Limited Corrosion resistant coating process
US4861441A (en) * 1986-08-18 1989-08-29 Nippon Steel Corporation Method of making a black surface treated steel sheet
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
US5139824A (en) * 1990-08-28 1992-08-18 Liburdi Engineering Limited Method of coating complex substrates
US5071678A (en) * 1990-10-09 1991-12-10 United Technologies Corporation Process for applying gas phase diffusion aluminide coatings
US5221354A (en) * 1991-11-04 1993-06-22 General Electric Company Apparatus and method for gas phase coating of hollow articles
US6620460B2 (en) 1992-04-15 2003-09-16 Jet-Lube, Inc. Methods for using environmentally friendly anti-seize/lubricating systems
US5500252A (en) * 1992-09-05 1996-03-19 Rolls-Royce Plc High temperature corrosion resistant composite coatings
EP0654542B1 (en) * 1993-11-19 1999-03-31 Walbar Inc. Improved platinum group silicide modified aluminide coating process and products
US5650235A (en) * 1994-02-28 1997-07-22 Sermatech International, Inc. Platinum enriched, silicon-modified corrosion resistant aluminide coating
US5658614A (en) * 1994-10-28 1997-08-19 Howmet Research Corporation Platinum aluminide CVD coating method
EP0731187A1 (en) * 1995-03-07 1996-09-11 Turbine Components Corporation Method of forming a protective diffusion layer on nickel, cobalt and iron based alloys
US5716720A (en) * 1995-03-21 1998-02-10 Howmet Corporation Thermal barrier coating system with intermediate phase bondcoat
US6066405A (en) 1995-12-22 2000-05-23 General Electric Company Nickel-base superalloy having an optimized platinum-aluminide coating
US5897966A (en) * 1996-02-26 1999-04-27 General Electric Company High temperature alloy article with a discrete protective coating and method for making
US5788823A (en) * 1996-07-23 1998-08-04 Howmet Research Corporation Platinum modified aluminide diffusion coating and method
US5800695A (en) * 1996-10-16 1998-09-01 Chromalloy Gas Turbine Corporation Plating turbine engine components
US6458473B1 (en) 1997-01-21 2002-10-01 General Electric Company Diffusion aluminide bond coat for a thermal barrier coating system and method therefor
US5928725A (en) * 1997-07-18 1999-07-27 Chromalloy Gas Turbine Corporation Method and apparatus for gas phase coating complex internal surfaces of hollow articles
US5985122A (en) * 1997-09-26 1999-11-16 General Electric Company Method for preventing plating of material in surface openings of turbine airfoils
DE19859763A1 (de) 1998-12-23 2000-06-29 Abb Alstom Power Ch Ag Verfahren zum Unschädlichmachen von beim Beschichten mit einer Schutzschicht entstehenden Verengungen in den Kühllöchern von gasgekühlten Teilen
US6485780B1 (en) * 1999-08-23 2002-11-26 General Electric Company Method for applying coatings on substrates
US6305077B1 (en) 1999-11-18 2001-10-23 General Electric Company Repair of coated turbine components
US6444060B1 (en) 1999-12-22 2002-09-03 General Electric Company Enhancement of an unused protective coating
US6589668B1 (en) * 2000-06-21 2003-07-08 Howmet Research Corporation Graded platinum diffusion aluminide coating
US20050045585A1 (en) 2002-05-07 2005-03-03 Gang Zhang Method of electrochemically fabricating multilayer structures having improved interlayer adhesion
US20050029109A1 (en) * 2002-05-07 2005-02-10 Gang Zhang Method of electrochemically fabricating multilayer structures having improved interlayer adhesion
FR2843896A1 (fr) * 2002-12-09 2004-03-05 Commissariat Energie Atomique Substrat poreux contenant une phase metallique a gradient de concentration et procede de fabrication de ce substrat
EP1524328B1 (en) * 2003-10-15 2017-01-04 General Electric Company Method of selective region vapor phase aluminizing
JP4986402B2 (ja) * 2004-03-03 2012-07-25 大阪瓦斯株式会社 Ａｌ拡散コーティング層の形成方法及びＡｌ拡散コーティング層を有する耐熱部材
US20060222776A1 (en) * 2005-03-29 2006-10-05 Honeywell International, Inc. Environment-resistant platinum aluminide coatings, and methods of applying the same onto turbine components
US7531220B2 (en) * 2006-02-07 2009-05-12 Honeywell International Inc. Method for forming thick quasi-single phase and single phase platinum nickel aluminide coatings
US20090068016A1 (en) * 2007-04-20 2009-03-12 Honeywell International, Inc. Shrouded single crystal dual alloy turbine disk
US20100199678A1 (en) * 2007-09-13 2010-08-12 Claus Krusch Corrosion-Resistant Pressure Vessel Steel Product, a Process for Producing It and a Gas Turbine Component
WO2009053992A1 (en) * 2007-10-26 2009-04-30 The Secretary, Department Of Atomic Energy, Govt. Of India, A process for producing body centered cubic (b2) nickel aluminide (nial) coating of controlled thickness on nickel-base alloy surfaces

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1521180B1 (de) * 1963-09-19 1970-05-14 Coast Metlas Inc Verfahren zum UEberziehen von Metallgegenstaenden mit einer Aluminiumlegierung
GB980727A (en) * 1963-09-23 1965-01-20 Coast Metals Inc Method of applying metallic coatings
DE1796175C2 (de) * 1968-09-14 1974-05-30 Deutsche Edelstahlwerke Gmbh, 4150 Krefeld Hochtemperaturkorrosions- und zunderbeständige Diffusionsschutzschicht auf Gegenständen aus hochwarmfesten Legierungen auf Nickel- und/oder Kobaltbasis
BE757636A (fr) * 1969-11-03 1971-04-01 Deutsche Edelstahlwerke Ag Procede de protection en surface pour objets metalliques
BE759275A (fr) * 1969-12-05 1971-04-30 Deutsche Edelstahlwerke Ag Procede d'application de couches protectrices diffusees sur despieces en alliage a base de cobalt
US3999956A (en) * 1975-02-21 1976-12-28 Chromalloy American Corporation Platinum-rhodium-containing high temperature alloy coating
GB1549845A (en) * 1975-04-04 1979-08-08 Secr Defence Diffusion coating of metal or other articles
US3979273A (en) * 1975-05-27 1976-09-07 United Technologies Corporation Method of forming aluminide coatings on nickel-, cobalt-, and iron-base alloys
US4132816A (en) * 1976-02-25 1979-01-02 United Technologies Corporation Gas phase deposition of aluminum using a complex aluminum halide of an alkali metal or an alkaline earth metal as an activator
CA1117278A (en) * 1979-06-14 1982-02-02 Grigori S. Victorovich Process for treatment of selenium-bearing materials

Also Published As

Publication number Publication date
FR2535345B1 (fr) 1989-03-31
AU2086083A (en) 1984-05-10
IL69831A0 (en) 1983-12-30
JPH0336899B2 (it) 1991-06-03
DE3329908A1 (de) 1984-05-03
US4501776A (en) 1985-02-26
ZA835915B (en) 1984-04-25
CH660028A5 (fr) 1987-03-13
ES8504965A1 (es) 1985-05-01
BE898043A (fr) 1984-02-15
GB8321905D0 (en) 1983-09-14
IT1170535B (it) 1987-06-03
GB2129017A (en) 1984-05-10
ATA377283A (de) 1986-04-15
SE8305243L (sv) 1984-05-02
JPS5983757A (ja) 1984-05-15
IL69831A (en) 1987-12-20
GB2129017B (en) 1986-04-23
DE3329908C2 (it) 1987-09-10
AT381728B (de) 1986-11-25
NL190559B (nl) 1993-11-16
NL8303606A (nl) 1984-06-01
SE8305243D0 (sv) 1983-09-28
CA1222719A (en) 1987-06-09
NL190559C (nl) 1994-04-18
ES526879A0 (es) 1985-05-01
MX162228A (es) 1991-04-11
FR2535345A1 (fr) 1984-05-04
AU563370B2 (en) 1987-07-09

Similar Documents

Publication Publication Date Title
IT8349209A0 (it) Procedimento per formare uno strato di diffusione protettivo su leghe a base di nichelio, cobalto e ferro
IT8349218A0 (it) Procedimento per formare uno strato di diffusione protettivo su leghe abase di nichelio, cobalto e ferro
GB2162199B (en) Nickel base brazing alloy
IL53233A0 (en) Nickel base alloy
JPS5635742A (en) Nickel base alloy
JPS5635741A (en) Nickel base alloy
JPS5613450A (en) Copper base alloy and production
JPS5458621A (en) Nickel base alloy casted article
JPS55154542A (en) Nickel cobalt cromium base alloy
JPS5550450A (en) Nickel base alloy and casted article thereof
US4379120B1 (en) Sulfidation resistant nickel-iron base alloy
DE3070736D1 (en) Austenitic iron base alloy
IL65677A0 (en) Nickel base cast alloy
JPS57140849A (en) Nickel base amorphous alloy
DE3373921D1 (en) Corrosion resistant nickel base alloy
JPS5647535A (en) Copper base alloy
EP0119180A3 (en) Zinc base alloy with ductility properties
JPS5499034A (en) Nickel base alloy
JPS5696044A (en) Copper base alloy
GB1547117A (en) Nickel base brazing alloy
GB2107352B (en) Nonmagnetic austenitic nickel base alloy
JPS5441222A (en) Cobalt base alloy
JPS54116323A (en) Nickel base alloy
JPS54116325A (en) Nickel base alloy
JPS54116324A (en) Nickel base alloy

Legal Events

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

Effective date: 19961014