IL95649A0 - Creep,stress rupture and hold-time fatigue crack resistant alloys and method for making - Google Patents

Creep,stress rupture and hold-time fatigue crack resistant alloys and method for making

Info

Publication number
IL95649A0
IL95649A0 IL95649A IL9564990A IL95649A0 IL 95649 A0 IL95649 A0 IL 95649A0 IL 95649 A IL95649 A IL 95649A IL 9564990 A IL9564990 A IL 9564990A IL 95649 A0 IL95649 A0 IL 95649A0
Authority
IL
Israel
Prior art keywords
creep
hold
making
fatigue crack
resistant alloys
Prior art date
Application number
IL95649A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL95649A0 publication Critical patent/IL95649A0/xx

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)
IL95649A 1989-10-04 1990-09-11 Creep,stress rupture and hold-time fatigue crack resistant alloys and method for making IL95649A0 (en)

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 (1)

Publication Number Publication Date
IL95649A0 true IL95649A0 (en) 1991-06-30

Family

ID=23652578

Family Applications (1)

Application Number Title Priority Date Filing Date
IL95649A IL95649A0 (en) 1989-10-04 1990-09-11 Creep,stress rupture and hold-time fatigue crack resistant alloys and method for making

Country Status (8)

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

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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
US8992699B2 (en) * 2009-05-29 2015-03-31 General Electric Company Nickel-base superalloys and components formed thereof
US8992700B2 (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
JP5696995B2 (ja) 2009-11-19 2015-04-08 独立行政法人物質・材料研究機構 耐熱超合金
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
US20140373979A1 (en) 2011-12-15 2014-12-25 National Institute For Material Science Nickel-based heat-resistant superalloy
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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Also Published As

Publication number Publication date
CA2023399A1 (en) 1991-04-05
AU6368290A (en) 1991-04-11
CN1050743A (zh) 1991-04-17
JPH03170632A (ja) 1991-07-24
JP2666911B2 (ja) 1997-10-22
EP0421229A1 (en) 1991-04-10
DE69017339D1 (de) 1995-04-06
EP0421229B1 (en) 1995-03-01
US5143563A (en) 1992-09-01
AU642163B2 (en) 1993-10-14
DE69017339T2 (de) 1995-10-19

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