DE60041936D1 - Ni-basis-Superlegierung und ihre Verwendung als Gasturbinen-Scheiben, -Wellen und -Laufräder - Google Patents

Ni-basis-Superlegierung und ihre Verwendung als Gasturbinen-Scheiben, -Wellen und -Laufräder

Info

Publication number
DE60041936D1
DE60041936D1 DE60041936T DE60041936T DE60041936D1 DE 60041936 D1 DE60041936 D1 DE 60041936D1 DE 60041936 T DE60041936 T DE 60041936T DE 60041936 T DE60041936 T DE 60041936T DE 60041936 D1 DE60041936 D1 DE 60041936D1
Authority
DE
Germany
Prior art keywords
impellers
shafts
gas turbine
base superalloy
turbine disks
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.)
Expired - Lifetime
Application number
DE60041936T
Other languages
German (de)
English (en)
Inventor
David Paul Mourer
Daniel Gustov Backman
Paul Leray Reynolds
Timothy Paul Gabb
Eric Scott Huron
Kenneth Rees Bain
John Joseph Schirra
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.)
General Electric Co
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8173302&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60041936(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60041936D1 publication Critical patent/DE60041936D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60041936T 2000-10-04 2000-10-04 Ni-basis-Superlegierung und ihre Verwendung als Gasturbinen-Scheiben, -Wellen und -Laufräder Expired - Lifetime DE60041936D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06001713.4A EP1666618B2 (fr) 2000-10-04 2000-10-04 Superalliage à base Ni et son utilisation comme disques, arbres et rotors de turbines à gaz
EP00308759A EP1195446A1 (fr) 2000-10-04 2000-10-04 Superalliage à base Ni et son utilisation comme disques, arbres et rotors de turbines à gaz

Publications (1)

Publication Number Publication Date
DE60041936D1 true DE60041936D1 (de) 2009-05-14

Family

ID=8173302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60041936T Expired - Lifetime DE60041936D1 (de) 2000-10-04 2000-10-04 Ni-basis-Superlegierung und ihre Verwendung als Gasturbinen-Scheiben, -Wellen und -Laufräder

Country Status (2)

Country Link
EP (2) EP1666618B2 (fr)
DE (1) DE60041936D1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974508B1 (en) 2002-10-29 2005-12-13 The United States Of America As Represented By The United States National Aeronautics And Space Administration Nickel base superalloy turbine disk
US6969431B2 (en) * 2003-08-29 2005-11-29 Honeywell International, Inc. High temperature powder metallurgy superalloy with enhanced fatigue and creep resistance
US6866727B1 (en) * 2003-08-29 2005-03-15 Honeywell International, Inc. High temperature powder metallurgy superalloy with enhanced fatigue and creep resistance
US20050069450A1 (en) * 2003-09-30 2005-03-31 Liang Jiang Nickel-containing alloys, method of manufacture thereof and articles derived thereform
US7138020B2 (en) * 2003-10-15 2006-11-21 General Electric Company Method for reducing heat treatment residual stresses in super-solvus solutioned nickel-base superalloy articles
CN101948969A (zh) * 2004-12-02 2011-01-19 独立行政法人物质·材料研究机构 耐热超级合金
US20100008790A1 (en) 2005-03-30 2010-01-14 United Technologies Corporation Superalloy compositions, articles, and methods of manufacture
US7708846B2 (en) 2005-11-28 2010-05-04 United Technologies Corporation Superalloy stabilization
FR2899240B1 (fr) * 2006-03-31 2008-06-27 Snecma Sa Alliage a base de nickel
GB0719195D0 (en) * 2007-10-02 2007-11-14 Rolls Royce Plc A nickel base superalloy
EP2103700A1 (fr) * 2008-03-14 2009-09-23 Siemens Aktiengesellschaft Alliages à base de nickel et leur utilisateur, pale ou aube de turbine et turbine à gaz
US8349250B2 (en) * 2009-05-14 2013-01-08 General Electric Company Cobalt-nickel superalloys, and related articles
US8613810B2 (en) * 2009-05-29 2013-12-24 General Electric Company Nickel-base alloy, processing therefor, and components formed thereof
US8992700B2 (en) 2009-05-29 2015-03-31 General Electric Company Nickel-base superalloys and components formed thereof
US8992699B2 (en) 2009-05-29 2015-03-31 General Electric Company Nickel-base superalloys and components formed thereof
US20100329876A1 (en) 2009-06-30 2010-12-30 General Electric Company Nickel-base superalloys and components formed thereof
US20100329883A1 (en) 2009-06-30 2010-12-30 General Electric Company Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys
US9216453B2 (en) * 2009-11-20 2015-12-22 Honeywell International Inc. Methods of forming dual microstructure components
EP2602336B1 (fr) * 2010-11-10 2014-12-17 Honda Motor Co., Ltd. Alliage de nickel
US10227678B2 (en) 2011-06-09 2019-03-12 General Electric Company Cobalt-nickel base alloy and method of making an article therefrom
US9752215B2 (en) 2012-02-14 2017-09-05 United Technologies Corporation Superalloy compositions, articles, and methods of manufacture
US9783873B2 (en) 2012-02-14 2017-10-10 United Technologies Corporation Superalloy compositions, articles, and methods of manufacture
US20160325357A1 (en) * 2013-12-27 2016-11-10 Herbert A. Chin High-strength high-thermal-conductivity wrought nickel alloy
GB201400352D0 (en) 2014-01-09 2014-02-26 Rolls Royce Plc A nickel based alloy composition
CN106661675A (zh) * 2014-08-18 2017-05-10 通用电气公司 通过锆添加剂增强的超级合金
US9452827B2 (en) 2014-09-26 2016-09-27 Goodrich Corporation Landing gear components having improved joints
EP3042973B1 (fr) 2015-01-07 2017-08-16 Rolls-Royce plc Alliage de nickel
GB2539957B (en) 2015-07-03 2017-12-27 Rolls Royce Plc A nickel-base superalloy
US20170291265A1 (en) 2016-04-11 2017-10-12 United Technologies Corporation Braze material for hybrid structures
US10280498B2 (en) 2016-10-12 2019-05-07 Crs Holdings, Inc. High temperature, damage tolerant superalloy, an article of manufacture made from the alloy, and process for making the alloy
WO2018092204A1 (fr) 2016-11-16 2018-05-24 三菱日立パワーシステムズ株式会社 Procédé de fabrication d'un matériau haute température en alliage de nickel
JP6931545B2 (ja) * 2017-03-29 2021-09-08 三菱重工業株式会社 Ｎｉ基合金積層造形体の熱処理方法、Ｎｉ基合金積層造形体の製造方法、積層造形体用Ｎｉ基合金粉末、およびＮｉ基合金積層造形体
US10793934B2 (en) 2017-05-02 2020-10-06 United Technologies Corporation Composition and method for enhanced precipitation hardened superalloys
US10718041B2 (en) 2017-06-26 2020-07-21 Raytheon Technologies Corporation Solid-state welding of coarse grain powder metallurgy nickel-based superalloys
GB2565063B (en) * 2017-07-28 2020-05-27 Oxmet Tech Limited A nickel-based alloy
FR3097876B1 (fr) * 2019-06-28 2022-02-04 Safran Poudre de superalliage, piece et procede de fabrication de la piece a partir de la poudre
CN111906311B (zh) * 2020-08-30 2021-05-28 中南大学 一种预防选区激光熔融镍基高温合金开裂的方法
CN115747577B (zh) * 2022-11-21 2024-04-12 北京钢研高纳科技股份有限公司 涡轮盘用变形高温合金及其制备方法
CN115679157B (zh) * 2022-12-29 2023-03-28 北京钢研高纳科技股份有限公司 镍基高温合金及其制备方法和结构件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561955A (en) † 1966-08-30 1971-02-09 Martin Marietta Corp Stable nickel base alloy
US3589893A (en) † 1967-11-24 1971-06-29 Martin Metals Co Sulfidation resistant alloys and structures
US5328659A (en) † 1982-10-15 1994-07-12 United Technologies Corporation Superalloy heat treatment for promoting crack growth resistance
US4894089A (en) † 1987-10-02 1990-01-16 General Electric Company Nickel base superalloys
US5129970A (en) * 1988-09-26 1992-07-14 General Electric Company Method of forming fatigue crack resistant nickel base superalloys and product formed
US5129969A (en) * 1988-09-28 1992-07-14 General Electric Company Method of forming in100 fatigue crack resistant nickel base superalloys and product formed
US5120373A (en) * 1991-04-15 1992-06-09 United Technologies Corporation Superalloy forging process
US5662749A (en) 1995-06-07 1997-09-02 General Electric Company Supersolvus processing for tantalum-containing nickel base superalloys
GB9608617D0 (en) † 1996-04-24 1996-07-03 Rolls Royce Plc Nickel alloy for turbine engine components
US5938863A (en) * 1996-12-17 1999-08-17 United Technologies Corporation Low cycle fatigue strength nickel base superalloys

Also Published As

Publication number Publication date
EP1666618B1 (fr) 2009-04-01
EP1666618B2 (fr) 2015-06-03
EP1666618A1 (fr) 2006-06-07
EP1195446A1 (fr) 2002-04-10

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Legal Events

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8363 Opposition against the patent