GB2567492B - A nickel-based alloy - Google Patents

A nickel-based alloy Download PDF

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Publication number
GB2567492B
GB2567492B GB1716964.0A GB201716964A GB2567492B GB 2567492 B GB2567492 B GB 2567492B GB 201716964 A GB201716964 A GB 201716964A GB 2567492 B GB2567492 B GB 2567492B
Authority
GB
United Kingdom
Prior art keywords
nickel
based alloy
alloy
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.)
Active
Application number
GB1716964.0A
Other versions
GB2567492A (en
GB201716964D0 (en
Inventor
Crudden David
Charles Reed Roger
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.)
Alloyed Ltd
Original Assignee
Oxmet Technologies Ltd
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 Oxmet Technologies Ltd filed Critical Oxmet Technologies Ltd
Priority to GB1716964.0A priority Critical patent/GB2567492B/en
Publication of GB201716964D0 publication Critical patent/GB201716964D0/en
Priority to JP2020542211A priority patent/JP2020537051A/en
Priority to EP18788879.7A priority patent/EP3697938B1/en
Priority to PCT/GB2018/052973 priority patent/WO2019077333A1/en
Publication of GB2567492A publication Critical patent/GB2567492A/en
Application granted granted Critical
Publication of GB2567492B publication Critical patent/GB2567492B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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%
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/177—Ni - Si alloys
GB1716964.0A 2017-10-16 2017-10-16 A nickel-based alloy Active GB2567492B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1716964.0A GB2567492B (en) 2017-10-16 2017-10-16 A nickel-based alloy
JP2020542211A JP2020537051A (en) 2017-10-16 2018-10-16 Nickel-based alloy
EP18788879.7A EP3697938B1 (en) 2017-10-16 2018-10-16 A nickel-based alloy
PCT/GB2018/052973 WO2019077333A1 (en) 2017-10-16 2018-10-16 A nickel-based alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1716964.0A GB2567492B (en) 2017-10-16 2017-10-16 A nickel-based alloy

Publications (3)

Publication Number Publication Date
GB201716964D0 GB201716964D0 (en) 2017-11-29
GB2567492A GB2567492A (en) 2019-04-17
GB2567492B true GB2567492B (en) 2020-09-23

Family

ID=60419221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1716964.0A Active GB2567492B (en) 2017-10-16 2017-10-16 A nickel-based alloy

Country Status (4)

Country Link
EP (1) EP3697938B1 (en)
JP (1) JP2020537051A (en)
GB (1) GB2567492B (en)
WO (1) WO2019077333A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020086971A1 (en) 2018-10-26 2020-04-30 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys
US11384414B2 (en) * 2020-02-07 2022-07-12 General Electric Company Nickel-based superalloys

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619182A (en) * 1968-05-31 1971-11-09 Int Nickel Co Cast nickel-base alloy
GB1511562A (en) * 1974-07-17 1978-05-24 Gen Electric Nickel-base alloys
US6416596B1 (en) * 1974-07-17 2002-07-09 The General Electric Company Cast nickel-base alloy
US20100080730A1 (en) * 2008-09-30 2010-04-01 Akira Yoshinari Nickel-based superallloy and gas turbine blade using the same
CN101974708A (en) * 2010-11-05 2011-02-16 钢铁研究总院 Hot erosion resisting directionally solidified nickel-based cast superalloy
US20120282086A1 (en) * 2011-05-04 2012-11-08 General Electric Company Nickel-base alloy
US20120328429A1 (en) * 2011-06-10 2012-12-27 Hitachi, Ltd. Ni-BASED ALLOY, AND TURBINE ROTOR AND STATOR BLADE FOR GAS TURBINE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902862A (en) * 1972-09-11 1975-09-02 Crucible Inc Nickel-base superalloy articles and method for producing the same
JPH0339434A (en) * 1989-07-05 1991-02-20 General Electric Co <Ge> Production and product of fatigue crack- resisting nickel-base superalloy
US6231692B1 (en) * 1999-01-28 2001-05-15 Howmet Research Corporation Nickel base superalloy with improved machinability and method of making thereof
JP4449337B2 (en) * 2003-05-09 2010-04-14 株式会社日立製作所 High oxidation resistance Ni-base superalloy castings and gas turbine parts
US8267662B2 (en) * 2007-12-13 2012-09-18 General Electric Company Monolithic and bi-metallic turbine blade dampers and method of manufacture
JP2014047389A (en) * 2012-08-31 2014-03-17 Hitachi Ltd Rotor blade for gas turbine for power generation, and heat treatment method
US10266926B2 (en) * 2013-04-23 2019-04-23 General Electric Company Cast nickel-base alloys including iron
GB201409444D0 (en) * 2014-05-28 2014-07-09 Univ Manchester Bond coat

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619182A (en) * 1968-05-31 1971-11-09 Int Nickel Co Cast nickel-base alloy
GB1511562A (en) * 1974-07-17 1978-05-24 Gen Electric Nickel-base alloys
US6416596B1 (en) * 1974-07-17 2002-07-09 The General Electric Company Cast nickel-base alloy
US20100080730A1 (en) * 2008-09-30 2010-04-01 Akira Yoshinari Nickel-based superallloy and gas turbine blade using the same
CN101974708A (en) * 2010-11-05 2011-02-16 钢铁研究总院 Hot erosion resisting directionally solidified nickel-based cast superalloy
US20120282086A1 (en) * 2011-05-04 2012-11-08 General Electric Company Nickel-base alloy
US20120328429A1 (en) * 2011-06-10 2012-12-27 Hitachi, Ltd. Ni-BASED ALLOY, AND TURBINE ROTOR AND STATOR BLADE FOR GAS TURBINE

Also Published As

Publication number Publication date
JP2020537051A (en) 2020-12-17
WO2019077333A1 (en) 2019-04-25
EP3697938A1 (en) 2020-08-26
GB2567492A (en) 2019-04-17
EP3697938B1 (en) 2022-05-25
GB201716964D0 (en) 2017-11-29

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