EP4745254A1 - NICKEL-BASED ALLOY AND TURBINE WHEEL WITH THAT - Google Patents

NICKEL-BASED ALLOY AND TURBINE WHEEL WITH THAT

Info

Publication number
EP4745254A1
EP4745254A1 EP25159932.0A EP25159932A EP4745254A1 EP 4745254 A1 EP4745254 A1 EP 4745254A1 EP 25159932 A EP25159932 A EP 25159932A EP 4745254 A1 EP4745254 A1 EP 4745254A1
Authority
EP
European Patent Office
Prior art keywords
nickel
based alloy
turbine wheel
turbine
wheel
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.)
Pending
Application number
EP25159932.0A
Other languages
German (de)
French (fr)
Inventor
Veronika Ricankova
Sumeet Khanna
Ragupathy Kannusamy
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.)
Garrett Transportation I Inc
Original Assignee
Garrett Transportation I Inc
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 Garrett Transportation I Inc filed Critical Garrett Transportation I Inc
Publication of EP4745254A1 publication Critical patent/EP4745254A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
EP25159932.0A 2024-11-19 2025-02-25 NICKEL-BASED ALLOY AND TURBINE WHEEL WITH THAT Pending EP4745254A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN202441089571 2024-11-19

Publications (1)

Publication Number Publication Date
EP4745254A1 true EP4745254A1 (en) 2026-05-20

Family

ID=94824177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP25159932.0A Pending EP4745254A1 (en) 2024-11-19 2025-02-25 NICKEL-BASED ALLOY AND TURBINE WHEEL WITH THAT

Country Status (1)

Country Link
EP (1) EP4745254A1 (en)

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