CA1131947A - Corrosion-protection layer for heat-resistant alloys - Google Patents

Corrosion-protection layer for heat-resistant alloys

Info

Publication number
CA1131947A
CA1131947A CA287,309A CA287309A CA1131947A CA 1131947 A CA1131947 A CA 1131947A CA 287309 A CA287309 A CA 287309A CA 1131947 A CA1131947 A CA 1131947A
Authority
CA
Canada
Prior art keywords
protective
article
corrosion
elements
alloy
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
CA287,309A
Other languages
English (en)
French (fr)
Inventor
Guy Faber
Walter Trindler
Carlo M. Maggi
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of CA1131947A publication Critical patent/CA1131947A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CA287,309A 1976-10-15 1977-09-22 Corrosion-protection layer for heat-resistant alloys Expired CA1131947A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH13082/76 1976-10-15
CH1308276A CH599352A5 (xx) 1976-10-15 1976-10-15

Publications (1)

Publication Number Publication Date
CA1131947A true CA1131947A (en) 1982-09-21

Family

ID=4389133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA287,309A Expired CA1131947A (en) 1976-10-15 1977-09-22 Corrosion-protection layer for heat-resistant alloys

Country Status (6)

Country Link
JP (1) JPS5386645A (xx)
CA (1) CA1131947A (xx)
CH (1) CH599352A5 (xx)
DE (2) DE2649388A1 (xx)
FR (1) FR2367833A1 (xx)
SE (1) SE7711357L (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712050A (en) * 1991-09-09 1998-01-27 General Electric Company Superalloy component with dispersion-containing protective coating
EP2700738A1 (en) * 2011-04-19 2014-02-26 Nihon Parkerizing Co., Ltd. Corrosion-resistant alloy coating film for metal materials and method for forming same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083076B (en) * 1980-07-02 1984-06-13 Baj Vickers Ltd Composite electrodeposited coating and a method of forming such a coating
CA1217433A (en) * 1983-08-29 1987-02-03 Westinghouse Electric Corporation Combustion turbine blade with varying coating
NL193727C (nl) * 1984-10-05 2000-08-04 Secr Defence Bekleding op basis van metaal en werkwijze voor het vormen van een metaalbekleding op een substraat.
DE3716935A1 (de) * 1987-05-20 1988-12-01 Mtu Muenchen Gmbh Verfahren zur herstellung von oxidations- und heissgaskorrosionsschutzschichten
US5316866A (en) * 1991-09-09 1994-05-31 General Electric Company Strengthened protective coatings for superalloys
CA2076091A1 (en) * 1991-09-09 1993-03-10 Edward H. Goldman Superalloy component with dispersion-containing protective coatings, and method of preparation
EP1674662A1 (de) * 2004-12-23 2006-06-28 Siemens Aktiengesellschaft Elektrolyt für die Abscheidung einer Legierung und Verfahren zur elektrolytischen Abscheidung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495817A (xx) * 1972-05-08 1974-01-19
JPS54862B2 (xx) * 1972-10-06 1979-01-17
DE2348362B2 (de) * 1973-09-26 1978-09-28 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Verbesserung der Eigenschaften von galvanisch abgeschiedenen dicken Dispersionsüberzügen
JPS5128531A (ja) * 1974-09-04 1976-03-10 Riken Piston Ring Ind Co Ltd Taimamokinzokuzairyo

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712050A (en) * 1991-09-09 1998-01-27 General Electric Company Superalloy component with dispersion-containing protective coating
EP2700738A1 (en) * 2011-04-19 2014-02-26 Nihon Parkerizing Co., Ltd. Corrosion-resistant alloy coating film for metal materials and method for forming same
EP2700738A4 (en) * 2011-04-19 2014-11-19 Nihon Parkerizing COATING FILM FOR METAL MATERIALS FROM A CORROSION-RESISTANT ALLOY AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
DE2649388A1 (de) 1978-04-20
FR2367833B1 (xx) 1981-11-20
SE7711357L (sv) 1978-04-16
CH599352A5 (xx) 1978-05-31
DE7634200U1 (de) 1979-01-25
FR2367833A1 (fr) 1978-05-12
JPS5386645A (en) 1978-07-31

Similar Documents

Publication Publication Date Title
US3961910A (en) Rhodium-containing superalloy coatings and methods of making same
EP0821078B1 (en) Modified platinum aluminide diffusion coating and CVD coating method
US4117179A (en) Oxidation corrosion resistant superalloys and coatings
Gurrappa Hot corrosion behavior of CM 247 LC alloy in Na2SO4 and NaCl environments
EP0031580B1 (en) Coating metal for preventing the crevice corrosion of austenitic stainless steel
EP0821075B1 (en) Platinum modified aluminide diffusion coating and method
CA1268139A (en) Composite electrodeposition including particles of craim.sub.2 where m.sub.2is y, si, ti or rare earth
CA1131947A (en) Corrosion-protection layer for heat-resistant alloys
GB2039963A (en) Mult-layer high temperature corosion-protective coating
WO2003074216A1 (en) Corrosion resistant powder and coating
US20050112399A1 (en) Erosion resistant coatings and methods thereof
EP1583851B1 (en) Corrosion resistant poly-metal diffusion coatings and a method of applying same
CN106825988B (zh) 一种等离子弧堆焊用耐高温腐蚀及磨损钴基粉末
EP0252479B1 (en) Method for surface treatment and treating material therefor
EP0267142B1 (en) Yttrium enriched aluminide coatings
EP0846788A1 (en) An article having a superalloy substrate and an enrichment layer placed thereon, and methods of its manufacturing
US4485148A (en) Chromium boron surfaced nickel-iron base alloys
Luthra et al. High chromium cobalt-base coatings for low temperature hot corrosion
JPS60262952A (ja) 金属粉末の形態をした耐食性合金及びこの合金粉末で基体物品を被覆する方法
Hänni et al. Chemical vapour deposition of chromium
US1155317A (en) Method of applying protective coatings to metallic articles.
US2719095A (en) Production of corrosion-resistant coatings on copper infiltrated ferrous skeleton bodies
CA1087040A (en) Chemical vapor deposition
US3293068A (en) Coatings for columbium base alloys
JPH0713242B2 (ja) 焼結機械部品の表面処理方法

Legal Events

Date Code Title Description
MKEX Expiry