IT1090745B - Perfezionamento nelle leghe a base di nichel - Google Patents

Perfezionamento nelle leghe a base di nichel

Info

Publication number
IT1090745B
IT1090745B IT52169/77A IT5216977A IT1090745B IT 1090745 B IT1090745 B IT 1090745B IT 52169/77 A IT52169/77 A IT 52169/77A IT 5216977 A IT5216977 A IT 5216977A IT 1090745 B IT1090745 B IT 1090745B
Authority
IT
Italy
Prior art keywords
nickel
improvement
based alloys
alloys
Prior art date
Application number
IT52169/77A
Other languages
English (en)
Original Assignee
Special Metals Corp
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 Special Metals Corp filed Critical Special Metals Corp
Application granted granted Critical
Publication of IT1090745B publication Critical patent/IT1090745B/it

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
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Exhaust Silencers (AREA)
  • Materials For Medical Uses (AREA)
IT52169/77A 1976-12-22 1977-12-12 Perfezionamento nelle leghe a base di nichel IT1090745B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/753,252 US4093476A (en) 1976-12-22 1976-12-22 Nickel base alloy

Publications (1)

Publication Number Publication Date
IT1090745B true IT1090745B (it) 1985-06-26

Family

ID=25029836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52169/77A IT1090745B (it) 1976-12-22 1977-12-12 Perfezionamento nelle leghe a base di nichel

Country Status (11)

Country Link
US (1) US4093476A (it)
JP (1) JPS5379722A (it)
BR (1) BR7708180A (it)
CA (1) CA1082494A (it)
CH (1) CH636378A5 (it)
DE (1) DE2752529C2 (it)
FR (1) FR2375330A1 (it)
GB (1) GB1565606A (it)
IL (1) IL53233A (it)
IT (1) IT1090745B (it)
SE (1) SE443999B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1133366A (en) * 1978-12-15 1982-10-12 Edwin A. Crombie, Iii Method of selective grain growth in nickel-base superalloys by controlled boron diffusion
US4253885A (en) * 1979-08-29 1981-03-03 Special Metals Corporation Treating nickel base alloys
US4253884A (en) * 1979-08-29 1981-03-03 Special Metals Corporation Treating nickel base alloys
US4624716A (en) * 1982-12-13 1986-11-25 Armco Inc. Method of treating a nickel base alloy
US4629521A (en) * 1984-12-10 1986-12-16 Special Metals Corporation Nickel base alloy
US4820353A (en) * 1986-09-15 1989-04-11 General Electric Company Method of forming fatigue crack resistant nickel base superalloys and product formed
JPH0776402B2 (ja) * 1987-06-23 1995-08-16 三菱重工業株式会社 超耐熱合金
US5401307A (en) * 1990-08-10 1995-03-28 Siemens Aktiengesellschaft High temperature-resistant corrosion protection coating on a component, in particular a gas turbine component
US5582635A (en) * 1990-08-10 1996-12-10 Siemens Aktiengesellschaft High temperature-resistant corrosion protection coating for a component in particular a gas turbine component
US5476555A (en) * 1992-08-31 1995-12-19 Sps Technologies, Inc. Nickel-cobalt based alloys
US5605584A (en) * 1993-10-20 1997-02-25 United Technologies Corporation Damage tolerant anisotropic nickel base superalloy articles
FR2712307B1 (fr) * 1993-11-10 1996-09-27 United Technologies Corp Articles en super-alliage à haute résistance mécanique et à la fissuration et leur procédé de fabrication.
US6551372B1 (en) 1999-09-17 2003-04-22 Rolls-Royce Corporation High performance wrought powder metal articles and method of manufacture
EP2172299B1 (en) * 2008-09-09 2013-10-16 Hitachi, Ltd. Welded rotor for turbine and method for manufacturing the same
US20120279351A1 (en) * 2009-11-19 2012-11-08 National Institute For Materials Science Heat-resistant superalloy
JP2012255424A (ja) 2011-06-10 2012-12-27 Toshiba Corp 蒸気タービンの鋳造用Ｎｉ基合金および蒸気タービンの鋳造部品
RU2637844C1 (ru) * 2017-03-27 2017-12-07 Акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" (АО "НПО "ЦНИИТМАШ") Жаропрочный сплав на основе никеля для изготовления деталей котлов и паровых турбин, работающих при ультрасверхкритических параметрах пара
CN111471916B (zh) * 2020-05-08 2021-04-06 中国华能集团有限公司 一种含α-Cr的镍钴基高温合金及其变形工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA921733A (en) * 1967-10-16 1973-02-27 Special Metals Corporation Nickel base alloy
US3667938A (en) * 1970-05-05 1972-06-06 Special Metals Corp Nickel base alloy
JPS5518778B2 (it) * 1973-02-16 1980-05-21

Also Published As

Publication number Publication date
CA1082494A (en) 1980-07-29
JPS5379722A (en) 1978-07-14
SE7713610L (sv) 1978-06-23
US4093476A (en) 1978-06-06
DE2752529A1 (de) 1978-06-29
BR7708180A (pt) 1978-09-05
IL53233A0 (en) 1977-12-30
JPS6115135B2 (it) 1986-04-22
SE443999B (sv) 1986-03-17
GB1565606A (en) 1980-04-23
CH636378A5 (de) 1983-05-31
IL53233A (en) 1981-07-31
FR2375330A1 (fr) 1978-07-21
FR2375330B1 (it) 1984-11-09
DE2752529C2 (de) 1986-11-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961219