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ES2142133T3 - Aleacion de niquel para componentes de motor de turbina. - Google Patents

Aleacion de niquel para componentes de motor de turbina.

Info

Publication number
ES2142133T3
ES2142133T3 ES97302518T ES97302518T ES2142133T3 ES 2142133 T3 ES2142133 T3 ES 2142133T3 ES 97302518 T ES97302518 T ES 97302518T ES 97302518 T ES97302518 T ES 97302518T ES 2142133 T3 ES2142133 T3 ES 2142133T3
Authority
ES
Spain
Prior art keywords
waspaloy
turbine engine
nickel alloy
engine components
nickel
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
ES97302518T
Other languages
English (en)
Inventor
Steven John Hessel
Wayne Voice
Allister William James
Sarah Ann Blackham
Colin John Small
Michael Ronald Winstone
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of ES2142133T3 publication Critical patent/ES2142133T3/es
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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)

Abstract

UNA NUEVA SUPERALEACION CON BASE DE NIQUEL ADECUADA PARA EL COMPRESOR O LOS DISCOS DE TURBINA DE MOTORES DE TURBINA DE GAS CON UNA RESISTENCIA A LA PROPAGACION DE LA ROTURA DEBIDA A LA FATIGA IGUAL A WASPALOY, UNA RESISTENCIA A LA TRACCION MAYOR QUE LA DE WASPALOY Y UNA TEMPERATURA DE FUNCIONAMIENTO MAYOR QUE LA DE WASPALOY O LA FAMILIA DE ALEACIONES UDIMET 720. LA SUPERALEACION CON BASE DE NIQUEL TIENE UNA COMPOSICION CON UN % EN PESO PREFERENTE DE: UN 14,0 A UN 19,0 % DE COBALTO, UN 14,35 A UN 15,15 DE CROMO, UN 4,25 A UN 5,25 DE MOLIBDENO, UN 1,35 A UN 2,15 DE TANTALO, UN 3,45 A UN 4,15 DE TITANIO, UN 2,85 A UN 3,15 DE ALUMINIO, UN 0,01 A UN 0,025 DE BORO, UN 0,012 A UN 0,033 DE CARBONO, UN 0,05 A UN 0,07 DE ZIRCONIO, UN 0,5 A UN 1,0 DE HAFNIO, HASTA UN 1,0 DE RENIO, HASTA UN 2,0 DE TUNGSTENO, MENOS DE UN 0,5 DE NIOBIO, HASTA UN 0,1 DE ITRIO, HASTA UN 0,1 DE VANADIO, HASTA UN 0,1 DE HIERRO, HASTA UN 0,2 DE SILICIO, HASTA UN 0,15 DE MANGANESO Y EL RESTO NIQUEL MAS IMPUREZAS INCIDENTALES.
ES97302518T 1996-04-24 1997-04-14 Aleacion de niquel para componentes de motor de turbina. Expired - Lifetime ES2142133T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9608617.8A GB9608617D0 (en) 1996-04-24 1996-04-24 Nickel alloy for turbine engine components

Publications (1)

Publication Number Publication Date
ES2142133T3 true ES2142133T3 (es) 2000-04-01

Family

ID=10792662

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97302518T Expired - Lifetime ES2142133T3 (es) 1996-04-24 1997-04-14 Aleacion de niquel para componentes de motor de turbina.

Country Status (7)

Country Link
US (2) US5897718A (es)
EP (1) EP0803585B1 (es)
JP (1) JP4026883B2 (es)
KR (1) KR970070221A (es)
DE (1) DE69701268T2 (es)
ES (1) ES2142133T3 (es)
GB (1) GB9608617D0 (es)

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US6245289B1 (en) 1996-04-24 2001-06-12 J & L Fiber Services, Inc. Stainless steel alloy for pulp refiner plate
GB9608617D0 (en) * 1996-04-24 1996-07-03 Rolls Royce Plc Nickel alloy for turbine engine components
DE69935258T2 (de) * 1998-12-23 2007-10-31 United Technologies Corporation, Hartford Superlegierungsdruckgussteile
US6551372B1 (en) 1999-09-17 2003-04-22 Rolls-Royce Corporation High performance wrought powder metal articles and method of manufacture
GB0024031D0 (en) 2000-09-29 2000-11-15 Rolls Royce Plc A nickel base superalloy
EP1666618B2 (en) † 2000-10-04 2015-06-03 General Electric Company Ni based superalloy and its use as gas turbine disks, shafts and impellers
US6755924B2 (en) 2001-12-20 2004-06-29 General Electric Company Method of restoration of mechanical properties of a cast nickel-based super alloy for serviced aircraft components
US6939508B2 (en) * 2002-10-24 2005-09-06 The Boeing Company Method of manufacturing net-shaped bimetallic parts
US6933012B2 (en) * 2002-12-13 2005-08-23 General Electric Company Method for protecting a surface with a silicon-containing diffusion coating
DE10319495A1 (de) * 2003-04-30 2004-11-18 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Bauteilen für Gasturbinen
US6969431B2 (en) * 2003-08-29 2005-11-29 Honeywell International, Inc. High temperature powder metallurgy superalloy with enhanced fatigue and creep resistance
US7481970B2 (en) * 2004-05-26 2009-01-27 Hitachi Metals, Ltd. Heat resistant alloy for use as material of engine valve
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
EP2059620B1 (en) * 2006-08-08 2013-01-16 Huntington Alloys Corporation Welding alloy and articles for use in welding, weldments and method for producing weldments
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
DE102009037622B4 (de) 2009-08-14 2013-08-01 Technische Universität Carolo-Wilhelmina Zu Braunschweig Legierung für mechanisch höchst belastete Bauteile
FR2949234B1 (fr) 2009-08-20 2011-09-09 Aubert & Duval Sa Superalliage base nickel et pieces realisees en ce suparalliage
US8597440B2 (en) * 2009-08-31 2013-12-03 General Electric Company Process and alloy for turbine blades and blades formed therefrom
JP5899806B2 (ja) * 2011-10-31 2016-04-06 新日鐵住金株式会社 Ｈａｚにおける耐液化割れ性に優れたオーステナイト系耐熱合金
GB201200360D0 (en) 2012-01-11 2012-02-22 Rolls Royce Plc Component production method
US9828658B2 (en) 2013-08-13 2017-11-28 Rolls-Royce Corporation Composite niobium-bearing superalloys
US9938610B2 (en) 2013-09-20 2018-04-10 Rolls-Royce Corporation High temperature niobium-bearing superalloys
GB201400352D0 (en) 2014-01-09 2014-02-26 Rolls Royce Plc A nickel based alloy composition
EP3042973B1 (en) 2015-01-07 2017-08-16 Rolls-Royce plc A nickel alloy
JP6057363B1 (ja) * 2015-02-12 2017-01-11 日立金属株式会社 Ｎｉ基超耐熱合金の製造方法
GB2539957B (en) 2015-07-03 2017-12-27 Rolls Royce Plc A nickel-base superalloy
US10301711B2 (en) * 2015-09-28 2019-05-28 United Technologies Corporation Nickel based superalloy with high volume fraction of precipitate phase
JP6826879B2 (ja) * 2016-03-23 2021-02-10 日立金属株式会社 Ｎｉ基超耐熱合金の製造方法
CN111926217A (zh) * 2020-08-13 2020-11-13 煜工(南通)环保设备制造有限公司 一种耐高温、耐腐蚀、高强度1200型合金材料及其制备方法及应用
CN113862520B (zh) * 2021-08-26 2022-07-19 北京钢研高纳科技股份有限公司 一种航空发动机锻造叶片用GH4720Li高温合金及制备方法及应用、合金铸锭

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4608094A (en) * 1984-12-18 1986-08-26 United Technologies Corporation Method of producing turbine disks
US4769087A (en) * 1986-06-02 1988-09-06 United Technologies Corporation Nickel base superalloy articles and method for making
US5124123A (en) * 1988-09-26 1992-06-23 General Electric Company Fatigue crack resistant astroloy type nickel base superalloys and product formed
US5129971A (en) * 1988-09-26 1992-07-14 General Electric Company Fatigue crack resistant waspoloy nickel base superalloys and product formed
GB9608617D0 (en) * 1996-04-24 1996-07-03 Rolls Royce Plc Nickel alloy for turbine engine components

Also Published As

Publication number Publication date
DE69701268D1 (de) 2000-03-16
JP4026883B2 (ja) 2007-12-26
US5897718A (en) 1999-04-27
DE69701268T2 (de) 2000-07-13
JPH1046278A (ja) 1998-02-17
EP0803585B1 (en) 2000-02-09
US6132527A (en) 2000-10-17
GB9608617D0 (en) 1996-07-03
EP0803585A1 (en) 1997-10-29
KR970070221A (ko) 1997-11-07

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