NO142088C - PROCEDURE FOR REMOVING ALUMINIDE COATING - Google Patents

PROCEDURE FOR REMOVING ALUMINIDE COATING

Info

Publication number
NO142088C
NO142088C NO760403A NO760403A NO142088C NO 142088 C NO142088 C NO 142088C NO 760403 A NO760403 A NO 760403A NO 760403 A NO760403 A NO 760403A NO 142088 C NO142088 C NO 142088C
Authority
NO
Norway
Prior art keywords
procedure
aluminide coating
removing aluminide
coating
aluminide
Prior art date
Application number
NO760403A
Other languages
Norwegian (no)
Other versions
NO760403L (en
NO142088B (en
Inventor
John Herbert Sizer Jr
Donald Jay Baron
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of NO760403L publication Critical patent/NO760403L/no
Publication of NO142088B publication Critical patent/NO142088B/en
Publication of NO142088C publication Critical patent/NO142088C/en

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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • ing And Chemical Polishing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NO760403A 1975-02-10 1976-02-09 PROCEDURE FOR REMOVING ALUMINIDE COATING NO142088C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54832275A 1975-02-10 1975-02-10

Publications (3)

Publication Number Publication Date
NO760403L NO760403L (en) 1976-08-11
NO142088B NO142088B (en) 1980-03-17
NO142088C true NO142088C (en) 1980-06-25

Family

ID=24188340

Family Applications (1)

Application Number Title Priority Date Filing Date
NO760403A NO142088C (en) 1975-02-10 1976-02-09 PROCEDURE FOR REMOVING ALUMINIDE COATING

Country Status (14)

Country Link
JP (1) JPS51105931A (en)
AU (1) AU499835B2 (en)
BE (1) BE838323A (en)
CH (1) CH619985A5 (en)
DE (1) DE2604731A1 (en)
DK (1) DK38276A (en)
FR (1) FR2300142A1 (en)
GB (1) GB1525322A (en)
IL (1) IL48986A (en)
IT (1) IT1055176B (en)
NL (1) NL7601108A (en)
NO (1) NO142088C (en)
SE (1) SE7601061L (en)
ZA (1) ZA76582B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066386B (en) * 1979-12-26 1983-10-12 Gen Electric Filler removal method
EP0713957A1 (en) * 1994-11-25 1996-05-29 FINMECCANICA S.p.A. AZIENDA ANSALDO Method of repairing the coating of turbine blades
US5695659A (en) * 1995-11-27 1997-12-09 United Technologies Corporation Process for removing a protective coating from a surface of an airfoil
GB9814075D0 (en) * 1998-06-29 1998-08-26 Ge Aircraft Engine Services Li Method of stripping a coating from an aircraft engine part
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
CN109338367A (en) * 2018-11-26 2019-02-15 中国航发沈阳黎明航空发动机有限责任公司 A kind of process removing plasma spraying NiAl coating

Also Published As

Publication number Publication date
IL48986A0 (en) 1976-04-30
AU1076176A (en) 1977-08-11
IL48986A (en) 1978-07-31
SE7601061L (en) 1976-08-11
NO760403L (en) 1976-08-11
IT1055176B (en) 1981-12-21
NL7601108A (en) 1976-08-12
FR2300142A1 (en) 1976-09-03
ZA76582B (en) 1977-01-26
CH619985A5 (en) 1980-10-31
GB1525322A (en) 1978-09-20
DK38276A (en) 1976-08-11
DE2604731A1 (en) 1976-08-19
NO142088B (en) 1980-03-17
JPS51105931A (en) 1976-09-20
BE838323A (en) 1976-05-28
AU499835B2 (en) 1979-05-03
FR2300142B1 (en) 1980-11-14

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