DE69017339D1 - Kriech-, bruchbelastungs- und dauerermüdungsrissbeständige Legierungen. - Google Patents

Kriech-, bruchbelastungs- und dauerermüdungsrissbeständige Legierungen.

Info

Publication number
DE69017339D1
DE69017339D1 DE69017339T DE69017339T DE69017339D1 DE 69017339 D1 DE69017339 D1 DE 69017339D1 DE 69017339 T DE69017339 T DE 69017339T DE 69017339 T DE69017339 T DE 69017339T DE 69017339 D1 DE69017339 D1 DE 69017339D1
Authority
DE
Germany
Prior art keywords
creep
breaking load
fatigue cracking
alloys resistant
alloys
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 - Fee Related
Application number
DE69017339T
Other languages
English (en)
Other versions
DE69017339T2 (de
Inventor
Daniel Donald Krueger
Jeffrey Francis Wessels
Keh-Minn Chang
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
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69017339D1 publication Critical patent/DE69017339D1/de
Publication of DE69017339T2 publication Critical patent/DE69017339T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
DE69017339T 1989-10-04 1990-09-24 Kriech-, bruchbelastungs- und dauerermüdungsrissbeständige Legierungen. Expired - Fee Related DE69017339T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/417,098 US5143563A (en) 1989-10-04 1989-10-04 Creep, stress rupture and hold-time fatigue crack resistant alloys

Publications (2)

Publication Number Publication Date
DE69017339D1 true DE69017339D1 (de) 1995-04-06
DE69017339T2 DE69017339T2 (de) 1995-10-19

Family

ID=23652578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017339T Expired - Fee Related DE69017339T2 (de) 1989-10-04 1990-09-24 Kriech-, bruchbelastungs- und dauerermüdungsrissbeständige Legierungen.

Country Status (8)

Country Link
US (1) US5143563A (de)
EP (1) EP0421229B1 (de)
JP (1) JP2666911B2 (de)
CN (1) CN1050743A (de)
AU (1) AU642163B2 (de)
CA (1) CA2023399A1 (de)
DE (1) DE69017339T2 (de)
IL (1) IL95649A0 (de)

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US5312497A (en) * 1991-12-31 1994-05-17 United Technologies Corporation Method of making superalloy turbine disks having graded coarse and fine grains
US5820700A (en) * 1993-06-10 1998-10-13 United Technologies Corporation Nickel base superalloy columnar grain and equiaxed materials with improved performance in hydrogen and air
US5605584A (en) * 1993-10-20 1997-02-25 United Technologies Corporation Damage tolerant anisotropic nickel base superalloy articles
US5783318A (en) * 1994-06-22 1998-07-21 United Technologies Corporation Repaired nickel based superalloy
US5571345A (en) * 1994-06-30 1996-11-05 General Electric Company Thermomechanical processing method for achieving coarse grains in a superalloy article
US5584947A (en) * 1994-08-18 1996-12-17 General Electric Company Method for forming a nickel-base superalloy having improved resistance to abnormal grain growth
US5584948A (en) * 1994-09-19 1996-12-17 General Electric Company Method for reducing thermally induced porosity in a polycrystalline nickel-base superalloy article
US5662749A (en) * 1995-06-07 1997-09-02 General Electric Company Supersolvus processing for tantalum-containing nickel base superalloys
FR2737733B1 (fr) * 1995-08-09 1998-03-13 Snecma Superalliages a base de nickel stables a hautes temperatures
US5725692A (en) * 1995-10-02 1998-03-10 United Technologies Corporation Nickel base superalloy articles with improved resistance to crack propagation
US6068714A (en) * 1996-01-18 2000-05-30 Turbomeca Process for making a heat resistant nickel-base polycrystalline superalloy forged part
US5759305A (en) * 1996-02-07 1998-06-02 General Electric Company Grain size control in nickel base superalloys
US6521175B1 (en) 1998-02-09 2003-02-18 General Electric Co. Superalloy optimized for high-temperature performance in high-pressure turbine disks
US6551372B1 (en) 1999-09-17 2003-04-22 Rolls-Royce Corporation High performance wrought powder metal articles and method of manufacture
AU2001243302A1 (en) * 2000-02-29 2001-09-12 General Electric Company Nickel base superalloys and turbine components fabricated therefrom
JP4299961B2 (ja) * 2000-09-29 2009-07-22 株式会社東芝 原子炉の水質制御方法
EP1201777B1 (de) * 2000-09-29 2004-02-04 General Electric Company Superlegierung mit optimiertem Hochtemperaturwirkungsgrad in Hochdruckturbinenscheiben
US7063752B2 (en) 2001-12-14 2006-06-20 Exxonmobil Research And Engineering Co. Grain refinement of alloys using magnetic field processing
US6740177B2 (en) * 2002-07-30 2004-05-25 General Electric Company Nickel-base alloy
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
DE10319495A1 (de) * 2003-04-30 2004-11-18 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Bauteilen für Gasturbinen
WO2005073515A1 (ja) * 2004-01-30 2005-08-11 Ishikawajima-Harima Heavy Industries Co., Ltd. ディスク材
EP1801251B1 (de) * 2005-12-21 2010-10-06 General Electric Company Zusammensetzung einer Nickel-Basis-Superlegierung
US8557063B2 (en) * 2006-01-05 2013-10-15 General Electric Company Method for heat treating serviced turbine part
US7553384B2 (en) 2006-01-25 2009-06-30 General Electric Company Local heat treatment for improved fatigue resistance in turbine components
ATE543920T1 (de) * 2009-02-13 2012-02-15 Dalmine Spa Superlegierung auf nickelbasis und herstellungsverfahren dafür
US8187724B2 (en) * 2009-02-24 2012-05-29 Honeywell International Inc. Method of manufacture of a dual alloy impeller
US20100233504A1 (en) * 2009-03-13 2010-09-16 Honeywell International Inc. Method of manufacture of a dual microstructure impeller
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
US8226886B2 (en) * 2009-08-31 2012-07-24 General Electric Company Nickel-based superalloys and articles
US20120279351A1 (en) 2009-11-19 2012-11-08 National Institute For Materials Science Heat-resistant superalloy
US8679269B2 (en) 2011-05-05 2014-03-25 General Electric Company Method of controlling grain size in forged precipitation-strengthened alloys and components formed thereby
JP2013106635A (ja) * 2011-11-17 2013-06-06 Olympus Corp 超音波振動プローブ、超音波振動プローブの製造方法、及び超音波治療装置
WO2013089218A1 (ja) 2011-12-15 2013-06-20 独立行政法人物質・材料研究機構 ニッケル基耐熱超合金
DE102013002483B4 (de) * 2013-02-14 2019-02-21 Vdm Metals International Gmbh Nickel-Kobalt-Legierung
CN103276331A (zh) * 2013-05-06 2013-09-04 无锡山发精铸科技有限公司 一种消除镍基涡轮叶片缩松缺陷的方法
CN103540802A (zh) * 2013-10-17 2014-01-29 江苏盛伟模具材料有限公司 微纳米硅化物颗粒增强激光熔覆镍基合金粉末及其制备方法
CN103526077A (zh) * 2013-10-22 2014-01-22 江苏盛伟模具材料有限公司 微纳米氧化物颗粒增强镍基合金粉末及其制备方法
CN104712371A (zh) * 2013-12-12 2015-06-17 中航商用航空发动机有限责任公司 一种航空发动机双合金双性能涡轮盘及其制备方法
CN103924124B (zh) * 2014-04-21 2016-02-10 西北工业大学 一种增加硼元素含量的k4169高温合金
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
CN106503390B (zh) 2016-11-09 2017-08-25 中国石油大学(华东) 一种板翅式换热器的蠕变疲劳强度设计方法
CN109145335B (zh) * 2017-06-28 2023-05-30 中国航发贵阳发动机设计研究所 一种通过预旋转提高轮盘低循环疲劳寿命的方法
CN107273649B (zh) * 2017-08-16 2018-05-04 中国石油大学(华东) 一种脆性材料在高温蠕变状态下失效概率的预测方法
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
CN112285140B (zh) * 2020-10-20 2022-01-28 北京航空航天大学 一种单晶超高周疲劳内部裂纹早期扩展速率定量表征方法
CN112705713B (zh) * 2020-12-16 2023-03-28 北京钢研高纳科技股份有限公司 双性能涡轮盘及其制备方法
CN113621904B (zh) * 2021-07-16 2022-06-03 北京科技大学 一种高硬度镍基高温合金的热处理方法
CN113862590B (zh) * 2021-07-16 2022-04-22 北京科技大学 一种提高gh4738合金疲劳寿命的热处理工艺
CN114112668B (zh) * 2021-11-19 2024-03-12 华能国际电力股份有限公司 一种燃气轮机高温静止部件基体裂纹扩展寿命预测模型

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US4318753A (en) * 1979-10-12 1982-03-09 United Technologies Corporation Thermal treatment and resultant microstructures for directional recrystallized superalloys
US4624716A (en) * 1982-12-13 1986-11-25 Armco Inc. Method of treating a nickel base alloy
US4685977A (en) * 1984-12-03 1987-08-11 General Electric Company Fatigue-resistant nickel-base superalloys and method
US4769087A (en) * 1986-06-02 1988-09-06 United Technologies Corporation Nickel base superalloy articles and method for making
JPS6314802A (ja) * 1986-07-03 1988-01-22 Agency Of Ind Science & Technol 粉末Ｎｉ基超合金製タ−ビンデイスク等の製造方法
JPS6345308A (ja) * 1986-08-12 1988-02-26 Agency Of Ind Science & Technol 異種合金の超塑性鍛造によるタ−ビンの耐熱強度部材の製造方法
US4816084A (en) * 1986-09-15 1989-03-28 General Electric Company Method of forming fatigue crack resistant nickel base superalloys
US4888064A (en) * 1986-09-15 1989-12-19 General Electric Company Method of forming strong fatigue crack resistant nickel base superalloy and product formed
US4820358A (en) * 1987-04-01 1989-04-11 General Electric Company Method of making high strength superalloy components with graded properties
JPS6447828A (en) * 1987-08-12 1989-02-22 Agency Ind Science Techn Turbin disk by super plastic forging of different alloys
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JPH01165741A (ja) * 1987-12-21 1989-06-29 Kobe Steel Ltd 結晶粒度の異なる同種合金からなるタービンディスク
US4820356A (en) * 1987-12-24 1989-04-11 United Technologies Corporation Heat treatment for improving fatigue properties of superalloy articles

Also Published As

Publication number Publication date
JP2666911B2 (ja) 1997-10-22
CN1050743A (zh) 1991-04-17
DE69017339T2 (de) 1995-10-19
JPH03170632A (ja) 1991-07-24
AU6368290A (en) 1991-04-11
EP0421229A1 (de) 1991-04-10
CA2023399A1 (en) 1991-04-05
IL95649A0 (en) 1991-06-30
AU642163B2 (en) 1993-10-14
EP0421229B1 (de) 1995-03-01
US5143563A (en) 1992-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee