DE3173178D1 - A method of producing a nickel base alloy structure with ni-al coating - Google Patents

A method of producing a nickel base alloy structure with ni-al coating

Info

Publication number
DE3173178D1
DE3173178D1 DE8181301932T DE3173178T DE3173178D1 DE 3173178 D1 DE3173178 D1 DE 3173178D1 DE 8181301932 T DE8181301932 T DE 8181301932T DE 3173178 T DE3173178 T DE 3173178T DE 3173178 D1 DE3173178 D1 DE 3173178D1
Authority
DE
Germany
Prior art keywords
coating
producing
base alloy
nickel base
alloy structure
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
Application number
DE8181301932T
Other languages
English (en)
Inventor
Mitsuo Chigasaki
Kiyoshi Otaka
Akira Okayama
Kenichi Onisawa
Ko Soeno
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3173178D1 publication Critical patent/DE3173178D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • 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
    • C23C10/60—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
DE8181301932T 1980-05-02 1981-05-01 A method of producing a nickel base alloy structure with ni-al coating Expired DE3173178D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55057854A JPS6035992B2 (ja) 1980-05-02 1980-05-02 Ｎｉ合金のＡｌコ−テイング方法

Publications (1)

Publication Number Publication Date
DE3173178D1 true DE3173178D1 (en) 1986-01-23

Family

ID=13067566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301932T Expired DE3173178D1 (en) 1980-05-02 1981-05-01 A method of producing a nickel base alloy structure with ni-al coating

Country Status (4)

Country Link
US (1) US4486245A (de)
EP (1) EP0039594B1 (de)
JP (1) JPS6035992B2 (de)
DE (1) DE3173178D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001009998A1 (de) * 1999-07-29 2001-02-08 Robert Bosch Gmbh Zündkerze für eine brennkraftmaschine
US6746783B2 (en) 2002-06-27 2004-06-08 General Electric Company High-temperature articles and method for making
US7008553B2 (en) * 2003-01-09 2006-03-07 General Electric Company Method for removing aluminide coating from metal substrate and turbine engine part so treated
ES2708984A1 (es) * 2017-09-22 2019-04-12 Haldor Topsoe As Quemador para un reactor catalítico con revestimiento de slurry con alta resistencia a la desintegración en polvo métalico
CN113174611B (zh) * 2021-04-26 2023-09-12 安徽工业大学 一种自支撑型Al3Ni2/Ni催化析氢电极及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000755A (en) * 1956-10-11 1961-09-19 Gen Motors Corp Oxidation-resistant turbine blades
US3595712A (en) * 1968-10-08 1971-07-27 United Aircraft Corp Processing of aluminide-coated nickel-base superalloys
IL33767A (en) * 1969-02-05 1973-04-30 United Aircraft Corp Creating an aluminide coating on alloys based on nickel and cobalt
US3794511A (en) * 1971-10-22 1974-02-26 Avco Corp Coating process for a superalloy article
US4219592A (en) * 1977-07-11 1980-08-26 United Technologies Corporation Two-way surfacing process by fusion welding

Also Published As

Publication number Publication date
EP0039594A1 (de) 1981-11-11
US4486245A (en) 1984-12-04
JPS6035992B2 (ja) 1985-08-17
EP0039594B1 (de) 1985-12-11
JPS56156755A (en) 1981-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee