GB1452660A - Nickel-base alloys - Google Patents

Nickel-base alloys

Info

Publication number
GB1452660A
GB1452660A GB4171174A GB4171174A GB1452660A GB 1452660 A GB1452660 A GB 1452660A GB 4171174 A GB4171174 A GB 4171174A GB 4171174 A GB4171174 A GB 4171174A GB 1452660 A GB1452660 A GB 1452660A
Authority
GB
United Kingdom
Prior art keywords
powder
carbide
sept
absent
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.)
Expired
Application number
GB4171174A
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.)
GEN ALECTRIC CO
General Electric Co
Original Assignee
GEN ALECTRIC CO
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 GEN ALECTRIC CO, General Electric Co filed Critical GEN ALECTRIC CO
Publication of GB1452660A publication Critical patent/GB1452660A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides

Abstract

1452660 Ni base alloy powder GENERAL ELECTRIC CO 25 Sept 1974 [26 Sept 1973] 41711/74 Heading C7A A nickel base alloy powder of composition:- such that:- Mo+W } maximum of 3À6 at % Nb+Ta+Hf+Zr } minimum of 0À3 at % the carbide in the alloy being predominally MC type of size 0À2 to 1 micron and M 23 C 6 carbide being absent. The powder may be placed in stainless steel containers which are evacuated, sealed and extruded at 1850 to 2250‹F to produce bars. The powder may be used in other powder metallurgical processes to produce gas turbine wheels and blades in which carbide segregation to prior particle boundaries is absent and in which the Ni matrix contains in addition to borides and/or carbides only the gamma prime phase.
GB4171174A 1973-09-26 1974-09-25 Nickel-base alloys Expired GB1452660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400920A US3890816A (en) 1973-09-26 1973-09-26 Elimination of carbide segregation to prior particle boundaries

Publications (1)

Publication Number Publication Date
GB1452660A true GB1452660A (en) 1976-10-13

Family

ID=23585544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4171174A Expired GB1452660A (en) 1973-09-26 1974-09-25 Nickel-base alloys

Country Status (8)

Country Link
US (1) US3890816A (en)
JP (1) JPS572121B2 (en)
BE (1) BE820362A (en)
CA (1) CA1088784A (en)
DE (1) DE2445462C3 (en)
FR (1) FR2244827B1 (en)
GB (1) GB1452660A (en)
IT (1) IT1022211B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207098A (en) 1978-01-09 1980-06-10 The International Nickel Co., Inc. Nickel-base superalloys
EP2853611A3 (en) * 2013-09-25 2015-12-09 Honeywell International Inc. Powder mixtures containing uniform dispersions of ceramic particles in superalloy particles and related methods

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030946A (en) * 1976-04-13 1977-06-21 Carpenter Technology Corporation Eliminating prior particle boundary delineation
US4629521A (en) * 1984-12-10 1986-12-16 Special Metals Corporation Nickel base alloy
US4957567A (en) * 1988-12-13 1990-09-18 General Electric Company Fatigue crack growth resistant nickel-base article and alloy and method for making
US5108700A (en) * 1989-08-21 1992-04-28 Martin Marietta Energy Systems, Inc. Castable nickel aluminide alloys for structural applications
DE4014614A1 (en) * 1990-05-07 1991-11-14 Pm Hochtemperatur Metall Gmbh NICKEL-BASED SUPER ALLOY
US5808281A (en) * 1991-04-05 1998-09-15 The Boeing Company Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals
JP3067416B2 (en) * 1992-08-20 2000-07-17 三菱マテリアル株式会社 Ni-based alloy powder for manufacturing high temperature heat resistant parts
US5413752A (en) * 1992-10-07 1995-05-09 General Electric Company Method for making fatigue crack growth-resistant nickel-base article
JP3580441B2 (en) * 1994-07-19 2004-10-20 日立金属株式会社 Ni-base super heat-resistant alloy
US6632299B1 (en) 2000-09-15 2003-10-14 Cannon-Muskegon Corporation Nickel-base superalloy for high temperature, high strain application
JP4357414B2 (en) * 2002-05-15 2009-11-04 株式会社東芝 Ni-Cr alloy blades
US20040050158A1 (en) * 2002-09-18 2004-03-18 Webb R. Michael Liquid level sensing gauge assembly and method of installation
JP3842717B2 (en) * 2002-10-16 2006-11-08 株式会社日立製作所 Welding material, welded structure, gas turbine rotor blade, and gas turbine rotor blade or stationary blade repair method
US7250081B2 (en) * 2003-12-04 2007-07-31 Honeywell International, Inc. Methods for repair of single crystal superalloys by laser welding and products thereof
US20100008790A1 (en) * 2005-03-30 2010-01-14 United Technologies Corporation Superalloy compositions, articles, and methods of manufacture
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
US20100329883A1 (en) * 2009-06-30 2010-12-30 General Electric Company Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys
US20100329876A1 (en) * 2009-06-30 2010-12-30 General Electric Company Nickel-base superalloys and components formed thereof
IT1394975B1 (en) * 2009-07-29 2012-08-07 Nuovo Pignone Spa NICKEL-BASED SUPERLEGA, MECHANICAL COMPONENT MADE WITH SUCH A SUPERLEGA, TURBOMACCHINA INCLUDING SUCH COMPONENT AND RELATIVE METHODS
CA2804402C (en) * 2010-07-09 2018-02-13 General Electric Company Nickel-base alloy, processing therefor, and components formed thereof
US20120051919A1 (en) * 2010-08-31 2012-03-01 General Electric Company Powder compact rotor forging preform and forged powder compact turbine rotor and methods of making the same
JP5850433B2 (en) 2010-11-10 2016-02-03 本田技研工業株式会社 Nickel alloy and manufacturing method thereof
US10234410B2 (en) 2012-03-12 2019-03-19 Massachusetts Institute Of Technology Stable binary nanocrystalline alloys and methods of identifying same
US9791394B2 (en) * 2013-05-21 2017-10-17 Massachusetts Institute Of Technology Stable nanocrystalline ordering alloy systems and methods of identifying same
US9828658B2 (en) 2013-08-13 2017-11-28 Rolls-Royce Corporation Composite niobium-bearing superalloys
US9938610B2 (en) 2013-09-20 2018-04-10 Rolls-Royce Corporation High temperature niobium-bearing superalloys
US10221468B2 (en) * 2016-06-30 2019-03-05 General Electric Company Article and additive manufacturing method for making
US10415121B2 (en) * 2016-08-05 2019-09-17 Onesubsea Ip Uk Limited Nickel alloy compositions for aggressive environments
JP6850223B2 (en) * 2017-08-30 2021-03-31 山陽特殊製鋼株式会社 Ni-based superalloy powder for laminated molding
CN107755668B (en) * 2017-09-20 2020-03-17 上海交通大学 Method for preparing reinforced nickel-based high-temperature alloy composite material single crystal blade
FR3084671B1 (en) * 2018-07-31 2020-10-16 Safran NICKEL-BASED SUPERALLY FOR MANUFACTURING A PART BY POWDER SHAPING
US10577679B1 (en) 2018-12-04 2020-03-03 General Electric Company Gamma prime strengthened nickel superalloy for additive manufacturing
DE102018251722A1 (en) 2018-12-27 2020-07-02 Siemens Aktiengesellschaft Nickel based alloy for additive manufacturing and processes
US11384414B2 (en) * 2020-02-07 2022-07-12 General Electric Company Nickel-based superalloys
JP7128916B2 (en) * 2021-01-15 2022-08-31 山陽特殊製鋼株式会社 Additive manufacturing
EP4357471A1 (en) * 2022-10-20 2024-04-24 Höganäs Germany GmbH Nickel-chrome alloys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681061A (en) * 1970-02-16 1972-08-01 Latrobe Steel Co Fully dense consolidated-powder superalloys
US3649257A (en) * 1970-02-18 1972-03-14 Latrobe Steel Co Fully dense consolidated-powder superalloys
JPS5143802A (en) * 1974-10-11 1976-04-14 Esu Tee Kenkyusho Kk DOCHUHENIKEI

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207098A (en) 1978-01-09 1980-06-10 The International Nickel Co., Inc. Nickel-base superalloys
EP2853611A3 (en) * 2013-09-25 2015-12-09 Honeywell International Inc. Powder mixtures containing uniform dispersions of ceramic particles in superalloy particles and related methods
US9573192B2 (en) 2013-09-25 2017-02-21 Honeywell International Inc. Powder mixtures containing uniform dispersions of ceramic particles in superalloy particles and related methods
US10391554B2 (en) 2013-09-25 2019-08-27 Honeywell International Inc. Powder mixtures containing uniform dispersions of ceramic particles in superalloy particles and related methods

Also Published As

Publication number Publication date
DE2445462A1 (en) 1975-03-27
CA1088784A (en) 1980-11-04
US3890816A (en) 1975-06-24
JPS572121B2 (en) 1982-01-14
FR2244827A1 (en) 1975-04-18
FR2244827B1 (en) 1978-10-13
JPS5077203A (en) 1975-06-24
DE2445462B2 (en) 1979-04-12
IT1022211B (en) 1978-03-20
BE820362A (en) 1975-01-16
DE2445462C3 (en) 1979-12-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19940924