ATE283932T1 - Thermomechanisches verfahren zur herstellung von superlegierungen mit hoher festigkeit und hoher thermischen stabilität - Google Patents

Thermomechanisches verfahren zur herstellung von superlegierungen mit hoher festigkeit und hoher thermischen stabilität

Info

Publication number
ATE283932T1
ATE283932T1 AT99310500T AT99310500T ATE283932T1 AT E283932 T1 ATE283932 T1 AT E283932T1 AT 99310500 T AT99310500 T AT 99310500T AT 99310500 T AT99310500 T AT 99310500T AT E283932 T1 ATE283932 T1 AT E283932T1
Authority
AT
Austria
Prior art keywords
thermomechanical process
alloy
thermal stability
high strength
super alloys
Prior art date
Application number
AT99310500T
Other languages
English (en)
Inventor
Eti Ganin
Gregory Reznikov
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
Application granted granted Critical
Publication of ATE283932T1 publication Critical patent/ATE283932T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Materials For Medical Uses (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT99310500T 1998-12-31 1999-12-23 Thermomechanisches verfahren zur herstellung von superlegierungen mit hoher festigkeit und hoher thermischen stabilität ATE283932T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/224,665 US6334912B1 (en) 1998-12-31 1998-12-31 Thermomechanical method for producing superalloys with increased strength and thermal stability

Publications (1)

Publication Number Publication Date
ATE283932T1 true ATE283932T1 (de) 2004-12-15

Family

ID=22841635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99310500T ATE283932T1 (de) 1998-12-31 1999-12-23 Thermomechanisches verfahren zur herstellung von superlegierungen mit hoher festigkeit und hoher thermischen stabilität

Country Status (5)

Country Link
US (1) US6334912B1 (de)
EP (1) EP1016733B1 (de)
JP (1) JP2000212709A (de)
AT (1) ATE283932T1 (de)
DE (1) DE69922332T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1325965B1 (de) * 2001-12-21 2005-10-05 Hitachi Metals, Ltd. Ni-Legierung mit verbesserter Oxidations- Resistenz, Warmfestigkeit and Warmbearbeitbarkeit
CA2378934C (en) 2002-03-26 2005-11-15 Ipsco Inc. High-strength micro-alloy steel and process for making same
US7220325B2 (en) * 2002-04-03 2007-05-22 Ipsco Enterprises, Inc. High-strength micro-alloy steel
US20040221929A1 (en) 2003-05-09 2004-11-11 Hebda John J. Processing of titanium-aluminum-vanadium alloys and products made thereby
US7837812B2 (en) 2004-05-21 2010-11-23 Ati Properties, Inc. Metastable beta-titanium alloys and methods of processing the same by direct aging
US7666243B2 (en) * 2004-10-27 2010-02-23 H.C. Starck Inc. Fine grain niobium sheet via ingot metallurgy
US20070044873A1 (en) 2005-08-31 2007-03-01 H. C. Starck Inc. Fine grain niobium sheet via ingot metallurgy
RU2367711C1 (ru) * 2008-02-28 2009-09-20 Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный университет" Способ термомеханической обработки чистых металлов
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US8613818B2 (en) 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and titanium alloys
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
US8652400B2 (en) 2011-06-01 2014-02-18 Ati Properties, Inc. Thermo-mechanical processing of nickel-base alloys
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US11111552B2 (en) 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
CN114807796A (zh) * 2022-03-22 2022-07-29 西安聚能高温合金材料科技有限公司 一种提高gh2909合金高温塑性的热处理工艺
US12344918B2 (en) 2023-07-12 2025-07-01 Ati Properties Llc Titanium alloys

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660177A (en) * 1970-05-18 1972-05-02 United Aircraft Corp Processing of nickel-base alloys for improved fatigue properties
US4066447A (en) * 1976-07-08 1978-01-03 Huntington Alloys, Inc. Low expansion superalloy
US4487743A (en) 1982-08-20 1984-12-11 Huntington Alloys, Inc. Controlled expansion alloy
CH654593A5 (de) 1983-09-28 1986-02-28 Bbc Brown Boveri & Cie Verfahren zur herstellung eines feinkoernigen werkstuecks aus einer nickelbasis-superlegierung.
US5120373A (en) 1991-04-15 1992-06-09 United Technologies Corporation Superalloy forging process
US5360496A (en) * 1991-08-26 1994-11-01 Aluminum Company Of America Nickel base alloy forged parts
WO1994013849A1 (en) 1992-12-14 1994-06-23 United Technologies Corporation Superalloy forging process and related composition
EP0769076B1 (de) 1994-06-24 2002-05-15 Teledyne Industries, Inc Nickelbasislegierung und verfahren
US5593519A (en) 1994-07-07 1997-01-14 General Electric Company Supersolvus forging of ni-base superalloys
US5759305A (en) * 1996-02-07 1998-06-02 General Electric Company Grain size control in nickel base superalloys

Also Published As

Publication number Publication date
US6334912B1 (en) 2002-01-01
EP1016733B1 (de) 2004-12-01
DE69922332D1 (de) 2005-01-05
EP1016733A1 (de) 2000-07-05
DE69922332T2 (de) 2005-11-03
JP2000212709A (ja) 2000-08-02

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