[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Wildgoose et al., 1981 - Google Patents

Powder metallurgical innovations for improved hot-section alloys in aeroengine applications

Wildgoose et al., 1981

Document ID
8568908159616490690
Author
Wildgoose P
Turner N
Davies H
Helliwell B
Ubank R
Harrison H
Publication year
Publication venue
Powder Metallurgy

External Links

Snippet

Throughout the past decade a number of new powder metallurgy processes have appeared which offer con siderable promise for superior aeroengine combustor, blade, and disc alloys. Furthermore, several features of these processes can be exploited for improved …
Continue reading at www.tandfonline.com (other versions)

Classifications

    • 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
    • Y02T50/67—Relevant aircraft propulsion technologies
    • Y02T50/671—Measures to reduce the propulsor weight
    • Y02T50/672—Measures to reduce the propulsor weight using composites
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • 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 anti-vibration 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pre-treatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium

Similar Documents

Publication Publication Date Title
Furrer et al. Ni-based superalloys for turbine discs
Muktinutalapati Materials for gas turbines–an overview
Backman et al. Advanced materials for aircraft engine applications
Kear et al. Aircraft gas turbine materials and processes
Zhang et al. Aerospace materials handbook
US5622638A (en) Method for forming an environmentally resistant blade tip
Fecht et al. Processing of Nickel‐Base Superalloys for Turbine Engine Disc Applications
US4313760A (en) Superalloy coating composition
US4418124A (en) Plasma spray-cast components
Kushan et al. ALLVAC 718 Plus™ superalloy for aircraft engine applications
US6551372B1 (en) High performance wrought powder metal articles and method of manufacture
Schafrik et al. Superalloy technology-a perspective on critical innovations for turbine engines
US20060166020A1 (en) High strength amorphous and microcrystaline structures and coatings
US20060222776A1 (en) Environment-resistant platinum aluminide coatings, and methods of applying the same onto turbine components
JPS6136061B2 (en)
Svensson High entropy alloys: breakthrough materials for aero engine applications?
US4447466A (en) Process for making plasma spray-cast components using segmented mandrels
Wildgoose et al. Powder metallurgical innovations for improved hot-section alloys in aeroengine applications
Behera et al. Application of Ni-based superalloy in aero turbine blade: A review
Glenny et al. Materials for gas turbines
Kear Advanced metals
Kitashima et al. Present stage and future prospects of development of compressor material
Diltemiz et al. Superalloys for super jobs
Behera Superalloys
McTiernan Powder metallurgy superalloys