FR3136241B1 - Alliage de titane - Google Patents

Alliage de titane Download PDF

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Publication number
FR3136241B1
FR3136241B1 FR2205372A FR2205372A FR3136241B1 FR 3136241 B1 FR3136241 B1 FR 3136241B1 FR 2205372 A FR2205372 A FR 2205372A FR 2205372 A FR2205372 A FR 2205372A FR 3136241 B1 FR3136241 B1 FR 3136241B1
Authority
FR
France
Prior art keywords
titanium alloy
aleq
aluminum
zirconium
tin
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.)
Active
Application number
FR2205372A
Other languages
English (en)
French (fr)
Other versions
FR3136241A1 (fr
Inventor
Edern Menou
Jérome Delfosse
Yvon Millet
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
Safran SA
Timet Savoie SA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
Safran SA
Timet Savoie SA
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
Priority to FR2205372A priority Critical patent/FR3136241B1/fr
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA, Centre National de la Recherche Scientifique CNRS, Institut National Polytechnique de Lorraine, Safran SA, Timet Savoie SA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to CA3258057A priority patent/CA3258057A1/fr
Priority to US18/871,244 priority patent/US20250163545A1/en
Priority to JP2024571181A priority patent/JP2025520180A/ja
Priority to PCT/FR2023/050772 priority patent/WO2023233114A1/fr
Priority to EP23731333.3A priority patent/EP4532783A1/fr
Priority to CN202380044683.8A priority patent/CN119365619B/zh
Publication of FR3136241A1 publication Critical patent/FR3136241A1/fr
Application granted granted Critical
Publication of FR3136241B1 publication Critical patent/FR3136241B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/005—Selecting particular materials
    • 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
    • F01D5/005—Repairing methods or devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/72—Maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F05D2300/133—Titanium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/174—Titanium alloys, e.g. TiAl

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR2205372A 2022-06-03 2022-06-03 Alliage de titane Active FR3136241B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2205372A FR3136241B1 (fr) 2022-06-03 2022-06-03 Alliage de titane
US18/871,244 US20250163545A1 (en) 2022-06-03 2023-06-01 Titanium alloy
JP2024571181A JP2025520180A (ja) 2022-06-03 2023-06-01 チタン合金
PCT/FR2023/050772 WO2023233114A1 (fr) 2022-06-03 2023-06-01 Alliage de titane
CA3258057A CA3258057A1 (fr) 2022-06-03 2023-06-01 Alliage de titane
EP23731333.3A EP4532783A1 (fr) 2022-06-03 2023-06-01 Alliage de titane
CN202380044683.8A CN119365619B (zh) 2022-06-03 2023-06-01 钛合金

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2205372 2022-06-03
FR2205372A FR3136241B1 (fr) 2022-06-03 2022-06-03 Alliage de titane

Publications (2)

Publication Number Publication Date
FR3136241A1 FR3136241A1 (fr) 2023-12-08
FR3136241B1 true FR3136241B1 (fr) 2024-05-31

Family

ID=82942543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2205372A Active FR3136241B1 (fr) 2022-06-03 2022-06-03 Alliage de titane

Country Status (7)

Country Link
US (1) US20250163545A1 (enExample)
EP (1) EP4532783A1 (enExample)
JP (1) JP2025520180A (enExample)
CN (1) CN119365619B (enExample)
CA (1) CA3258057A1 (enExample)
FR (1) FR3136241B1 (enExample)
WO (1) WO2023233114A1 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3049767B2 (ja) * 1990-11-30 2000-06-05 大同特殊鋼株式会社 耐熱性に優れたＴｉ合金
JP3959766B2 (ja) * 1996-12-27 2007-08-15 大同特殊鋼株式会社 耐熱性にすぐれたＴｉ合金の処理方法
KR100398547B1 (ko) * 1998-07-21 2003-09-19 도요타지도샤가부시키가이샤 티탄계 복합 재료, 이의 제조방법 및 엔진 밸브
US9957836B2 (en) * 2012-07-19 2018-05-01 Rti International Metals, Inc. Titanium alloy having good oxidation resistance and high strength at elevated temperatures

Also Published As

Publication number Publication date
US20250163545A1 (en) 2025-05-22
CN119365619A (zh) 2025-01-24
CN119365619B (zh) 2026-03-31
WO2023233114A1 (fr) 2023-12-07
CA3258057A1 (fr) 2023-12-07
FR3136241A1 (fr) 2023-12-08
EP4532783A1 (fr) 2025-04-09
JP2025520180A (ja) 2025-07-01

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