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AU3391184A - Turbine components having increased life cycle and method - Google Patents

Turbine components having increased life cycle and method

Info

Publication number
AU3391184A
AU3391184A AU33911/84A AU3391184A AU3391184A AU 3391184 A AU3391184 A AU 3391184A AU 33911/84 A AU33911/84 A AU 33911/84A AU 3391184 A AU3391184 A AU 3391184A AU 3391184 A AU3391184 A AU 3391184A
Authority
AU
Australia
Prior art keywords
life cycle
turbine components
increased life
increased
turbine
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.)
Abandoned
Application number
AU33911/84A
Inventor
Eugene V Clark
George K Sievers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3391184A publication Critical patent/AU3391184A/en
Abandoned legal-status Critical Current

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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • 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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • C23C12/02—Diffusion in one step
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AU33911/84A 1983-08-15 1984-08-15 Turbine components having increased life cycle and method Abandoned AU3391184A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US52365983A 1983-08-15 1983-08-15
US58717284A 1984-03-07 1984-03-07
US587172 1984-03-07
US523659 1984-03-07

Publications (1)

Publication Number Publication Date
AU3391184A true AU3391184A (en) 1985-03-12

Family

ID=27061217

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33911/84A Abandoned AU3391184A (en) 1983-08-15 1984-08-15 Turbine components having increased life cycle and method

Country Status (3)

Country Link
EP (1) EP0152471A4 (en)
AU (1) AU3391184A (en)
WO (1) WO1985000837A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10662788B2 (en) 2018-02-02 2020-05-26 Raytheon Technologies Corporation Wear resistant turbine blade tip
US10662799B2 (en) 2018-02-02 2020-05-26 Raytheon Technologies Corporation Wear resistant airfoil tip
US11203942B2 (en) 2018-03-14 2021-12-21 Raytheon Technologies Corporation Wear resistant airfoil tip

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909239A (en) * 1959-05-08 1962-10-31 Metal Diffusions Ltd Surface treatment of metals
US3029162A (en) * 1959-05-21 1962-04-10 Chromalloy Corp Process for the production of metallic borides on the surface of metals
DE1268931B (en) * 1965-06-11 1968-05-22 Philips Nv Process for the production of thin metal boride layers on metallic and non-metallic substrates
US3622374A (en) * 1969-01-14 1971-11-23 Ritter Praulder Corp Diffusion coating of ferrous articles
US3712798A (en) * 1970-01-06 1973-01-23 Surface Technology Corp Chromium boride coated articles
DE2126913A1 (en) * 1971-05-29 1972-11-30 Schaaber O Prodn of extremely hard surfaces on iron and steel - using vanadium and boron
US3824122A (en) * 1971-07-02 1974-07-16 G Cook Continuous diffusion coating
US3824134A (en) * 1971-10-12 1974-07-16 Thornhill Craver Co Metalliding process
US3935034A (en) * 1972-01-24 1976-01-27 Howmet Corporation Boron diffusion coating process
US4011107A (en) * 1974-06-17 1977-03-08 Howmet Corporation Boron diffusion coating process
US4156042A (en) * 1975-04-04 1979-05-22 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Coating articles having fine bores or narrow cavities in a pack-cementation process
SU637460A1 (en) * 1976-05-04 1978-12-18 Одесский ордена Трудового Красного Знамени политехнический институт Method of diffusion boron chromizing
FR2450286A1 (en) * 1979-02-27 1980-09-26 Armines METHOD AND DEVICE FOR BLOCKING METAL WORKPIECES
JPS55148759A (en) * 1979-05-09 1980-11-19 Mitsubishi Heavy Ind Ltd Surface treatment
SU901349A1 (en) * 1980-05-23 1982-01-30 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Composition for chemical thermal treatment of boron carbide-based steel articles
SU954508A1 (en) * 1981-01-13 1982-08-30 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Composition for boronizing an molybdenizing steel products
SU954509A1 (en) * 1981-02-03 1982-08-30 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Composition for boronizing and molybdenizing steel products
SU973667A1 (en) * 1981-05-15 1982-11-15 за вители Method for complex casehardening of steel products
FR2514032A1 (en) * 1981-10-06 1983-04-08 Nicolas Guy CHROME-BASED COATING FOR WEAR-RESISTANT STEEL AND PROCESS FOR PREPARING THE SAME

Also Published As

Publication number Publication date
EP0152471A1 (en) 1985-08-28
WO1985000837A1 (en) 1985-02-28
EP0152471A4 (en) 1986-03-18

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