GB0918020D0 - A method of forging a nickel base superalloy - Google Patents

A method of forging a nickel base superalloy

Info

Publication number
GB0918020D0
GB0918020D0 GBGB0918020.9A GB0918020A GB0918020D0 GB 0918020 D0 GB0918020 D0 GB 0918020D0 GB 0918020 A GB0918020 A GB 0918020A GB 0918020 D0 GB0918020 D0 GB 0918020D0
Authority
GB
United Kingdom
Prior art keywords
forging
nickel base
base superalloy
superalloy
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.)
Ceased
Application number
GBGB0918020.9A
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
Priority to GBGB0918020.9A priority Critical patent/GB0918020D0/en
Publication of GB0918020D0 publication Critical patent/GB0918020D0/en
Priority to US12/882,405 priority patent/US20110088817A1/en
Priority to EP10176784A priority patent/EP2312000A1/en
Ceased 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
    • 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%
GBGB0918020.9A 2009-10-15 2009-10-15 A method of forging a nickel base superalloy Ceased GB0918020D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0918020.9A GB0918020D0 (en) 2009-10-15 2009-10-15 A method of forging a nickel base superalloy
US12/882,405 US20110088817A1 (en) 2009-10-15 2010-09-15 Method of forging a nickel base superalloy
EP10176784A EP2312000A1 (en) 2009-10-15 2010-09-15 A method of forging a nickel base superalloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0918020.9A GB0918020D0 (en) 2009-10-15 2009-10-15 A method of forging a nickel base superalloy

Publications (1)

Publication Number Publication Date
GB0918020D0 true GB0918020D0 (en) 2009-12-02

Family

ID=41462344

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0918020.9A Ceased GB0918020D0 (en) 2009-10-15 2009-10-15 A method of forging a nickel base superalloy

Country Status (3)

Country Link
US (1) US20110088817A1 (en)
EP (1) EP2312000A1 (en)
GB (1) GB0918020D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120006452A1 (en) * 2010-07-12 2012-01-12 Rolls-Royce Plc Method of improving the mechanical properties of a component
CA2810504C (en) * 2010-11-10 2016-01-05 Honda Motor Co., Ltd. Nickel alloy
US20130167979A1 (en) * 2011-12-29 2013-07-04 General Electric Company Method of predicting quench cracking in components formed by high deformation processes
US9291057B2 (en) * 2012-07-18 2016-03-22 United Technologies Corporation Tie shaft for gas turbine engine and flow forming method for manufacturing same
EP3083138A4 (en) * 2013-12-17 2017-09-06 United Technologies Corporation Abrasively machined gas turbine components
CN103894599B (en) * 2014-03-14 2016-04-13 华南理工大学 A kind of Ni based powder metallurgy repair materials and application thereof
CN107427896B (en) * 2015-03-25 2019-11-05 日立金属株式会社 The manufacturing method of Ni base superalloy
US10563293B2 (en) 2015-12-07 2020-02-18 Ati Properties Llc Methods for processing nickel-base alloys
US20180371924A1 (en) * 2017-06-27 2018-12-27 Florida Turbine Technologies, Inc. Additively Manufactured Blisk with Optimized Microstructure for Small Turbine Engines

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081295A (en) * 1977-06-02 1978-03-28 United Technologies Corporation Fabricating process for high strength, low ductility nickel base alloys
DE3789776T2 (en) * 1986-02-05 1994-08-18 Hitachi Ltd Heat-resistant steel and gas turbine parts made from it.
US4957567A (en) * 1988-12-13 1990-09-18 General Electric Company Fatigue crack growth resistant nickel-base article and alloy and method for making
US5393483A (en) * 1990-04-02 1995-02-28 General Electric Company High-temperature fatigue-resistant nickel based superalloy and thermomechanical process
US5120373A (en) * 1991-04-15 1992-06-09 United Technologies Corporation Superalloy forging process
US5374323A (en) * 1991-08-26 1994-12-20 Aluminum Company Of America Nickel base alloy forged parts
US5360496A (en) * 1991-08-26 1994-11-01 Aluminum Company Of America Nickel base alloy forged parts
US5413752A (en) * 1992-10-07 1995-05-09 General Electric Company Method for making fatigue crack growth-resistant nickel-base article
US5571345A (en) * 1994-06-30 1996-11-05 General Electric Company Thermomechanical processing method for achieving coarse grains in a superalloy article
US5593519A (en) * 1994-07-07 1997-01-14 General Electric Company Supersolvus forging of ni-base superalloys
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
US5529643A (en) * 1994-10-17 1996-06-25 General Electric Company Method for minimizing nonuniform nucleation and supersolvus grain growth in a nickel-base superalloy
US5547523A (en) * 1995-01-03 1996-08-20 General Electric Company Retained strain forging of ni-base superalloys
US6059904A (en) * 1995-04-27 2000-05-09 General Electric Company Isothermal and high retained strain forging of Ni-base superalloys
US5649280A (en) * 1996-01-02 1997-07-15 General Electric Company Method for controlling grain size in Ni-base superalloys
GB0719195D0 (en) * 2007-10-02 2007-11-14 Rolls Royce Plc A nickel base superalloy

Also Published As

Publication number Publication date
EP2312000A1 (en) 2011-04-20
US20110088817A1 (en) 2011-04-21

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)