CN119365619B - 钛合金 - Google Patents

钛合金

Info

Publication number
CN119365619B
CN119365619B CN202380044683.8A CN202380044683A CN119365619B CN 119365619 B CN119365619 B CN 119365619B CN 202380044683 A CN202380044683 A CN 202380044683A CN 119365619 B CN119365619 B CN 119365619B
Authority
CN
China
Prior art keywords
alloy
alloys
weight
content
comparative
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
CN202380044683.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN119365619A (zh
Inventor
埃德恩·默努
杰罗姆·德尔福斯
伊冯·米勒
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
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
Publication of CN119365619A publication Critical patent/CN119365619A/zh
Application granted granted Critical
Publication of CN119365619B publication Critical patent/CN119365619B/zh
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)
CN202380044683.8A 2022-06-03 2023-06-01 钛合金 Active CN119365619B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR2205372 2022-06-03
FR2205372A FR3136241B1 (fr) 2022-06-03 2022-06-03 Alliage de titane
PCT/FR2023/050772 WO2023233114A1 (fr) 2022-06-03 2023-06-01 Alliage de titane

Publications (2)

Publication Number Publication Date
CN119365619A CN119365619A (zh) 2025-01-24
CN119365619B true CN119365619B (zh) 2026-03-31

Family

ID=82942543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380044683.8A Active CN119365619B (zh) 2022-06-03 2023-06-01 钛合金

Country Status (7)

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572094A (zh) * 2012-07-19 2014-02-12 Rti国际金属公司 在高温下具有良好抗氧化性和高强度的钛合金

Family Cites Families (3)

* 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
DE69909100T2 (de) * 1998-07-21 2004-05-06 Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute Kompositmaterial auf titanbasis, verfahren zu dessen herstellung und motorventil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572094A (zh) * 2012-07-19 2014-02-12 Rti国际金属公司 在高温下具有良好抗氧化性和高强度的钛合金

Also Published As

Publication number Publication date
CN119365619A (zh) 2025-01-24
EP4532783A1 (fr) 2025-04-09
CA3258057A1 (fr) 2023-12-07
WO2023233114A1 (fr) 2023-12-07
FR3136241A1 (fr) 2023-12-08
JP2025520180A (ja) 2025-07-01
US20250163545A1 (en) 2025-05-22
FR3136241B1 (fr) 2024-05-31

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