[go: up one dir, main page]

CH541630A - Procédé d'aluminage superficiel d'un objet en alliage à base de nickel et/ou de cobalt - Google Patents

Procédé d'aluminage superficiel d'un objet en alliage à base de nickel et/ou de cobalt

Info

Publication number
CH541630A
CH541630A CH1216071A CH1216071A CH541630A CH 541630 A CH541630 A CH 541630A CH 1216071 A CH1216071 A CH 1216071A CH 1216071 A CH1216071 A CH 1216071A CH 541630 A CH541630 A CH 541630A
Authority
CH
Switzerland
Prior art keywords
cobalt
nickel
based alloy
object made
aluminizing process
Prior art date
Application number
CH1216071A
Other languages
English (en)
Inventor
J Stueber Richard
J Klach Stanley
Original Assignee
Chromalloy American 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 Chromalloy American Corp filed Critical Chromalloy American Corp
Publication of CH541630A publication Critical patent/CH541630A/fr

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
    • C23C10/28—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
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • 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
    • C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
    • C23C10/54—Diffusion of at least chromium
    • C23C10/56—Diffusion of at least chromium and at least aluminium
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laminated Bodies (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CH1216071A 1970-08-19 1971-08-18 Procédé d'aluminage superficiel d'un objet en alliage à base de nickel et/ou de cobalt CH541630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6514770A 1970-08-19 1970-08-19

Publications (1)

Publication Number Publication Date
CH541630A true CH541630A (fr) 1973-09-15

Family

ID=22060660

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1216071A CH541630A (fr) 1970-08-19 1971-08-18 Procédé d'aluminage superficiel d'un objet en alliage à base de nickel et/ou de cobalt

Country Status (10)

Country Link
US (1) US3716398A (fr)
JP (1) JPS535255B1 (fr)
CA (1) CA923768A (fr)
CH (1) CH541630A (fr)
DE (1) DE2128736C3 (fr)
FR (1) FR2102357B1 (fr)
GB (1) GB1331136A (fr)
IL (2) IL36735A0 (fr)
IT (1) IT945895B (fr)
SE (1) SE367442B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978251A (en) * 1974-06-14 1976-08-31 International Harvester Company Aluminide coatings
JPS5844646B2 (ja) * 1974-11-11 1983-10-04 株式会社日立製作所 メタネ−ション反応炉
US4142023A (en) * 1975-12-16 1979-02-27 United Technologies Corporation Method for forming a single-phase nickel aluminide coating on a nickel-base superalloy substrate
US5217757A (en) * 1986-11-03 1993-06-08 United Technologies Corporation Method for applying aluminide coatings to superalloys
RU2125116C1 (ru) * 1997-08-01 1999-01-20 Военный автомобильный институт Смесь для термодиффузионного насыщения изделий из бронз
GB0409486D0 (en) * 2004-04-28 2004-06-02 Diffusion Alloys Ltd Coatings for turbine blades

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273888A (fr) * 1960-04-14 1961-10-20 Chromalloy Corp Article métallique pourvu d'un revêtement et son procédé de production
US3073015A (en) * 1960-05-16 1963-01-15 Chromalloy Corp Diffusion coating of metals
US3096205A (en) * 1960-05-16 1963-07-02 Chromalloy Corp Diffusion coating of metals
US3257230A (en) * 1964-03-24 1966-06-21 Chromalloy American Corp Diffusion coating for metals
GB1063412A (en) * 1966-02-23 1967-03-30 Rolls Royce Mixture for aluminising metals and a process of aluminising
FR1566639A (fr) * 1968-03-26 1969-05-09
US3544348A (en) * 1968-10-25 1970-12-01 United Aircraft Corp Overhaul process for aluminide coated gas turbine engine components

Also Published As

Publication number Publication date
IL36735A (en) 1974-03-14
SE367442B (fr) 1974-05-27
JPS535255B1 (fr) 1978-02-25
DE2128736A1 (de) 1972-03-02
US3716398A (en) 1973-02-13
FR2102357A1 (fr) 1972-04-07
DE2128736C3 (de) 1979-07-12
CA923768A (en) 1973-04-03
DE2128736B2 (de) 1978-11-09
IT945895B (it) 1973-05-10
FR2102357B1 (fr) 1974-03-29
IL36735A0 (en) 1971-06-23
GB1331136A (en) 1973-09-19

Similar Documents

Publication Publication Date Title
BE754328A (fr) Compositions et revetements resistant a l'usure a base de nickel ou de cobalt
IT948666B (it) Leghe a base di nickel contenenti afnio ed ittrio
BE771587A (fr) Procede et composition pour former un revetement en alliage d'aluminiumsur un alliage refractaire a base de nickel
CH541630A (fr) Procédé d'aluminage superficiel d'un objet en alliage à base de nickel et/ou de cobalt
FR2323656A1 (fr) Procede d'application d'un revetement isolant sur des superalliages a base de nickel et a base de cobalt et articles obtenus
IT971800B (it) Procedimento e dispositivo per la formatura precisa di un pezzo metallico
IT1033839B (it) Elettrodeposizione di leghe di nickel cobalto oppure di nickel e cobalto con ferro
BE828765A (fr) Depot anelectrolytique d'alliages de nickel et de phosphore
IT1117000B (it) Processo e composizione per la preparazione di un deposito elettrolitico a base di nichel e/o cobalto con ferro
FR2291289A1 (fr) Articles en alliage a base de cuivre avec un revetement en or ou alliage d'or et leur procede d'obtention
NL7805521A (nl) Vervaardiging en werkwijze van een driedimensionaal voorwerp van plaatmateriaal.
BE781594A (fr) Nouvelle poudre propulsive enrobee a base de nitrate d'ammoniumet de nitrocellulose
IT959210B (it) Apparecchio e procedimento per rivelare le proprieta magnetiche di un nastro metallico in movimento
BE747058A (fr) Copolymere sequence d'un compose polyvinyl-aromatique et d'un polydimethylsiloxane et son procede de preparation
BE768488A (fr) Revetements resistant aux chocs sur superalliages a base de cobalt et analogues
FR1278440A (fr) Objets munis d'un revêtement de silicone et procédé pour les obtenir
MX143051A (es) Mejoras en un bano electrolitico a base de niquel cobalto o aleaciones de niquel hierro y cabalto
AT331052B (de) Kobalthaltiges nadelformiges ferromagnetisches metallpulver und verfahren zu dessen herstellung
CH408588A (fr) Objet à base d'aluminium couvert d'un revêtement et procédé de fabrication de cet objet
FR2307012A1 (fr) Solution de copolymere a la base d'une resine acrylique et procede de preparation de celle-ci
ZA73699B (en) Garment or like article having a slide fastener attached thereto and method of attachment thereof
BE771657A (fr) Alliages a base de cobalt
IL38026A (en) Method of coating cobalt and nickel alloys
BR7103261D0 (pt) Aperfeicoada composicao de revestimento sem eletrolise a base de niquel artigo de manufatura revestido com a dita composicao e liga metalica empregada
CH524330A (fr) Procédé et dispositif pour la fabrication d'articles vestimentaires

Legal Events

Date Code Title Description
PL Patent ceased