DE1921359C3 - Verfahren zur Erhöhung der Duktilität bei hohen Temperaturen von Gußlegierungen auf Nickelbasis - Google Patents

Verfahren zur Erhöhung der Duktilität bei hohen Temperaturen von Gußlegierungen auf Nickelbasis

Info

Publication number
DE1921359C3
DE1921359C3 DE1921359A DE1921359A DE1921359C3 DE 1921359 C3 DE1921359 C3 DE 1921359C3 DE 1921359 A DE1921359 A DE 1921359A DE 1921359 A DE1921359 A DE 1921359A DE 1921359 C3 DE1921359 C3 DE 1921359C3
Authority
DE
Germany
Prior art keywords
alloy
hafnium
nickel
alloys
ductility
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
DE1921359A
Other languages
German (de)
English (en)
Other versions
DE1921359A1 (de
DE1921359B2 (de
Inventor
John Palatine Ill. Hockin
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.)
Lockheed Martin Corp
Original Assignee
Martin Marietta 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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of DE1921359A1 publication Critical patent/DE1921359A1/de
Publication of DE1921359B2 publication Critical patent/DE1921359B2/de
Application granted granted Critical
Publication of DE1921359C3 publication Critical patent/DE1921359C3/de
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
    • C22C19/00—Alloys based on nickel or cobalt
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/005—Selecting particular materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE1921359A 1968-04-29 1969-04-26 Verfahren zur Erhöhung der Duktilität bei hohen Temperaturen von Gußlegierungen auf Nickelbasis Expired DE1921359C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72507468A 1968-04-29 1968-04-29

Publications (3)

Publication Number Publication Date
DE1921359A1 DE1921359A1 (de) 1969-11-13
DE1921359B2 DE1921359B2 (de) 1980-04-24
DE1921359C3 true DE1921359C3 (de) 1981-08-20

Family

ID=24913063

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1921359A Expired DE1921359C3 (de) 1968-04-29 1969-04-26 Verfahren zur Erhöhung der Duktilität bei hohen Temperaturen von Gußlegierungen auf Nickelbasis
DE1966949A Expired DE1966949C3 (de) 1968-04-29 1969-04-26 Verfahren zur Herstellung von zu hochwarmfesten Gußstücken verarbeitbaren Legierungen auf Nickelbasis

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1966949A Expired DE1966949C3 (de) 1968-04-29 1969-04-26 Verfahren zur Herstellung von zu hochwarmfesten Gußstücken verarbeitbaren Legierungen auf Nickelbasis

Country Status (7)

Country Link
BE (1) BE732244A (enExample)
CA (1) CA935674A (enExample)
CH (1) CH555891A (enExample)
DE (2) DE1921359C3 (enExample)
FR (1) FR2007199B1 (enExample)
GB (1) GB1261403A (enExample)
IL (1) IL32110A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2051732B2 (enExample) * 1969-07-14 1973-05-25 Martin Marietta Corp
US3720509A (en) * 1970-12-14 1973-03-13 Martin Metals Co Nickel base alloy
US4731221A (en) * 1985-05-06 1988-03-15 The United States Of America As Represented By The United States Department Of Energy Nickel aluminides and nickel-iron aluminides for use in oxidizing environments
US5130086A (en) * 1987-07-31 1992-07-14 General Electric Company Fatigue crack resistant nickel base superalloys
US5037495A (en) * 1987-10-02 1991-08-06 General Electric Company Method of forming IN-100 type fatigue crack resistant nickel base superalloys and product formed
US5130088A (en) * 1987-10-02 1992-07-14 General Electric Company Fatigue crack resistant nickel base superalloys
US5156808A (en) * 1988-09-26 1992-10-20 General Electric Company Fatigue crack-resistant nickel base superalloy composition
US5129971A (en) * 1988-09-26 1992-07-14 General Electric Company Fatigue crack resistant waspoloy nickel base superalloys and product formed
US5129968A (en) * 1988-09-28 1992-07-14 General Electric Company Fatigue crack resistant nickel base superalloys and product formed
US5129969A (en) * 1988-09-28 1992-07-14 General Electric Company Method of forming in100 fatigue crack resistant nickel base superalloys and product formed
US5130089A (en) * 1988-12-29 1992-07-14 General Electric Company Fatigue crack resistant nickel base superalloy
US4983233A (en) * 1989-01-03 1991-01-08 General Electric Company Fatigue crack resistant nickel base superalloys and product formed
DE19630884B4 (de) * 1996-07-31 2006-09-14 Körber, Christa Bodendeckel und Verfahren zu seiner Herstellung
FR2980485B1 (fr) * 2011-09-28 2014-07-04 Snecma Alliage a base de nickel
ITUA20161551A1 (it) 2016-03-10 2017-09-10 Nuovo Pignone Tecnologie Srl Lega avente elevata resistenza all’ossidazione ed applicazioni di turbine a gas che la impiegano

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227686A (fr) * 1958-06-17 1960-08-22 Mond Nickel Co Ltd Perfectionnements aux alliages de nickel-chrome
US3005705A (en) * 1959-07-30 1961-10-24 Westinghouse Electric Corp High temperature alloys
FR1258034A (fr) * 1960-05-25 1961-04-07 Mond Nickel Co Ltd Perfectionnements aux alliages nickel-chrome
GB943141A (en) * 1961-01-24 1963-11-27 Rolls Royce Method of heat treating nickel alloys

Also Published As

Publication number Publication date
CA935674A (en) 1973-10-23
FR2007199A1 (enExample) 1970-01-02
DE1966949B2 (de) 1978-08-24
IL32110A (en) 1973-02-28
CH555891A (de) 1974-11-15
FR2007199B1 (enExample) 1973-08-10
DE1966949A1 (de) 1976-01-08
BE732244A (enExample) 1969-10-28
DE1966949C3 (de) 1979-04-19
IL32110A0 (en) 1969-06-25
DE1921359A1 (de) 1969-11-13
GB1261403A (en) 1972-01-26
DE1921359B2 (de) 1980-04-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: GERNHARDT, C., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

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