EP2078763A4 - Ni-based compound superalloy having excellent oxidation resistance, method for manufacturing the same, and heat-resistant structural material - Google Patents

Ni-based compound superalloy having excellent oxidation resistance, method for manufacturing the same, and heat-resistant structural material

Info

Publication number
EP2078763A4
EP2078763A4 EP07828466.8A EP07828466A EP2078763A4 EP 2078763 A4 EP2078763 A4 EP 2078763A4 EP 07828466 A EP07828466 A EP 07828466A EP 2078763 A4 EP2078763 A4 EP 2078763A4
Authority
EP
European Patent Office
Prior art keywords
superalloy
manufacturing
heat
same
based compound
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.)
Withdrawn
Application number
EP07828466.8A
Other languages
German (de)
French (fr)
Other versions
EP2078763A1 (en
Inventor
Kazuyoshi Chikugo
Takayuki Takasugi
Yasuyuki Kaneno
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.)
IHI Corp
Osaka Prefecture University
Original Assignee
IHI Corp
Osaka Prefecture University
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 IHI Corp, Osaka Prefecture University filed Critical IHI Corp
Publication of EP2078763A1 publication Critical patent/EP2078763A1/en
Publication of EP2078763A4 publication Critical patent/EP2078763A4/en
Withdrawn legal-status Critical Current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
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
EP07828466.8A 2006-09-26 2007-09-26 Ni-based compound superalloy having excellent oxidation resistance, method for manufacturing the same, and heat-resistant structural material Withdrawn EP2078763A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006261569 2006-09-26
PCT/JP2007/068720 WO2008041592A1 (en) 2006-09-26 2007-09-26 Ni-based compound superalloy having excellent oxidation resistance, process for production thereof, and heat-resistant structural material

Publications (2)

Publication Number Publication Date
EP2078763A1 EP2078763A1 (en) 2009-07-15
EP2078763A4 true EP2078763A4 (en) 2014-09-03

Family

ID=39268454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07828466.8A Withdrawn EP2078763A4 (en) 2006-09-26 2007-09-26 Ni-based compound superalloy having excellent oxidation resistance, method for manufacturing the same, and heat-resistant structural material

Country Status (4)

Country Link
US (1) US20090308507A1 (en)
EP (1) EP2078763A4 (en)
JP (1) JP5224246B2 (en)
WO (1) WO2008041592A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5146935B2 (en) * 2006-01-30 2013-02-20 公立大学法人大阪府立大学 Ni3Al-based intermetallic compound containing V and Nb and having a double-phase structure, method for producing the same, and heat-resistant structural material
JP5371139B2 (en) * 2008-03-27 2013-12-18 公立大学法人大阪府立大学 Friction stir processing tool
WO2011118796A1 (en) 2010-03-26 2011-09-29 公立大学法人大阪府立大学 Ni-BASE DUAL TWO-PHASE INTERMETALLIC COMPOUND ALLOY CONTAINING Ti AND C, AND MANUFACTURING METHOD FOR SAME
US9249488B2 (en) 2010-03-26 2016-02-02 Osaka Prefecture University Public Corporation Ni-base dual multi-phase intermetallic compound alloy containing Nb and C, and manufacturing method for same
JP5998325B2 (en) * 2011-03-29 2016-09-28 公立大学法人大阪府立大学 Friction stir processing tool and friction stir processing method using the same
JP6607680B2 (en) * 2015-03-03 2019-11-20 本田技研工業株式会社 Mo-added Ni-based intermetallic compound alloy and method for producing the same
JP6861363B2 (en) * 2017-02-27 2021-04-21 本田技研工業株式会社 Ni-based intermetallic compound alloy and its manufacturing method
CN117431432B (en) * 2023-12-20 2024-03-12 北京北冶功能材料有限公司 Nickel-based high-temperature alloy foil with good long-term oxidation performance and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478791A (en) * 1982-11-29 1984-10-23 General Electric Company Method for imparting strength and ductility to intermetallic phases
US4710247A (en) * 1984-09-04 1987-12-01 General Electric Company Rapidly solidified tri-nickel aluminide base alloy
JPS62274040A (en) * 1986-05-22 1987-11-28 Mitsubishi Heavy Ind Ltd Ni alloy
US4849030A (en) * 1986-06-09 1989-07-18 General Electric Company Dispersion strengthened single crystal alloys and method
GB2191505B (en) * 1986-06-09 1991-02-13 Gen Electric Dispersion strengthened single crystal alloys
US5935349A (en) * 1994-05-21 1999-08-10 Siemens Aktiengesellschaft Intermetallic nickel-aluminum base alloy and material formed of the alloy
JP2006261569A (en) 2005-03-18 2006-09-28 Dowa Mining Co Ltd Sub-mount and its manufacturing method
JP5127144B2 (en) * 2005-03-25 2013-01-23 公立大学法人大阪府立大学 Ni3Al-based intermetallic compound containing V and Ti having two-phase structure, method for producing the same, heat-resistant structural material
JP5146935B2 (en) * 2006-01-30 2013-02-20 公立大学法人大阪府立大学 Ni3Al-based intermetallic compound containing V and Nb and having a double-phase structure, method for producing the same, and heat-resistant structural material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008041592A1 *
SOGA W ET AL: "Phase relation and microstructure in multi-phase intermetallic alloys based on Ni3Al-Ni3Nb-Ni3V pseudo-ternary alloy system", INTERMETALLICS, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 14, no. 2, 1 February 2006 (2006-02-01), pages 170 - 179, XP027905541, ISSN: 0966-9795, [retrieved on 20060201] *

Also Published As

Publication number Publication date
JP5224246B2 (en) 2013-07-03
WO2008041592A1 (en) 2008-04-10
US20090308507A1 (en) 2009-12-17
JPWO2008041592A1 (en) 2010-02-04
EP2078763A1 (en) 2009-07-15

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Free format text: NI-BASED COMPOUND SUPERALLOY HAVING EXCELLENT OXIDATION RESISTANCE, METHOD FOR MANUFACTURING THE SAME, AND HEAT-RESISTANT STRUCTURAL MATERIAL

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