DE69711724D1 - Superlegierungszusammensetzungen - Google Patents

Superlegierungszusammensetzungen

Info

Publication number
DE69711724D1
DE69711724D1 DE69711724T DE69711724T DE69711724D1 DE 69711724 D1 DE69711724 D1 DE 69711724D1 DE 69711724 T DE69711724 T DE 69711724T DE 69711724 T DE69711724 T DE 69711724T DE 69711724 D1 DE69711724 D1 DE 69711724D1
Authority
DE
Germany
Prior art keywords
alloy compositions
super alloy
super
compositions
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.)
Expired - Lifetime
Application number
DE69711724T
Other languages
English (en)
Other versions
DE69711724T2 (de
Inventor
Alan D Cetel
David N Duhl
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69711724D1 publication Critical patent/DE69711724D1/de
Application granted granted Critical
Publication of DE69711724T2 publication Critical patent/DE69711724T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE69711724T 1996-12-11 1997-12-11 Superlegierungszusammensetzungen Expired - Lifetime DE69711724T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/763,916 US6007645A (en) 1996-12-11 1996-12-11 Advanced high strength, highly oxidation resistant single crystal superalloy compositions having low chromium content

Publications (2)

Publication Number Publication Date
DE69711724D1 true DE69711724D1 (de) 2002-05-08
DE69711724T2 DE69711724T2 (de) 2002-08-08

Family

ID=25069168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711724T Expired - Lifetime DE69711724T2 (de) 1996-12-11 1997-12-11 Superlegierungszusammensetzungen

Country Status (5)

Country Link
US (1) US6007645A (de)
EP (1) EP0848071B1 (de)
JP (1) JP3958850B2 (de)
KR (1) KR100391736B1 (de)
DE (1) DE69711724T2 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
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TW373100B (en) 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
US5916384A (en) * 1997-03-07 1999-06-29 The Controller, Research & Development Organization Process for the preparation of nickel base superalloys by brazing a plurality of molded cavities
JP3184882B2 (ja) * 1997-10-31 2001-07-09 科学技術庁金属材料技術研究所長 Ｎｉ基単結晶合金とその製造方法
GB9903988D0 (en) * 1999-02-22 1999-10-20 Rolls Royce Plc A nickel based superalloy
US6444057B1 (en) * 1999-05-26 2002-09-03 General Electric Company Compositions and single-crystal articles of hafnium-modified and/or zirconium-modified nickel-base superalloys
US6830827B2 (en) * 2000-03-07 2004-12-14 Ebara Corporation Alloy coating, method for forming the same, and member for high temperature apparatuses
US6412465B1 (en) 2000-07-27 2002-07-02 Federal-Mogul World Wide, Inc. Ignition device having a firing tip formed from a yttrium-stabilized platinum-tungsten alloy
DE10118541A1 (de) * 2001-04-14 2002-10-17 Alstom Switzerland Ltd Verfahren zur Abschätzung der Lebensdauer von Wärmedämmschichten
JP3840555B2 (ja) * 2001-05-30 2006-11-01 独立行政法人物質・材料研究機構 Ｎｉ基単結晶超合金
US6966956B2 (en) * 2001-05-30 2005-11-22 National Institute For Materials Science Ni-based single crystal super alloy
US6696176B2 (en) 2002-03-06 2004-02-24 Siemens Westinghouse Power Corporation Superalloy material with improved weldability
JP4521610B2 (ja) * 2002-03-27 2010-08-11 独立行政法人物質・材料研究機構 Ｎｉ基一方向凝固超合金およびＮｉ基単結晶超合金
US20040042927A1 (en) * 2002-08-27 2004-03-04 O'hara Kevin Swayne Reduced-tantalum superalloy composition of matter and article made therefrom, and method for selecting a reduced-tantalum superalloy
US20060011271A1 (en) * 2002-12-06 2006-01-19 Toshiharu Kobayashi Ni-based single crystal superalloy
US8968643B2 (en) * 2002-12-06 2015-03-03 National Institute For Materials Science Ni-based single crystal super alloy
CA2440573C (en) * 2002-12-16 2013-06-18 Howmet Research Corporation Nickel base superalloy
US7273662B2 (en) * 2003-05-16 2007-09-25 Iowa State University Research Foundation, Inc. High-temperature coatings with Pt metal modified γ-Ni+γ′-Ni3Al alloy compositions
DE10358813A1 (de) * 2003-12-16 2005-07-21 Alstom Technology Ltd Quasikristalline Legierungen und deren Verwendung als Beschichtung
US20050224144A1 (en) * 2004-01-16 2005-10-13 Tresa Pollock Monocrystalline alloys with controlled partitioning
ATE433502T1 (de) * 2004-08-18 2009-06-15 Univ Iowa State Res Found Inc Hochtemperaturbeschichtungen und massivlegierungen aus -ni+ '-ni3al-legierungen, die mit einer aus der pt gruppe modifiziert sind, und die einer hochtemperaturkorrosionsbeständigkeit aufweisen
US20060039820A1 (en) * 2004-08-20 2006-02-23 General Electric Company Stable, high-temperature nickel-base superalloy and single-crystal articles utilizing the superalloy
JP4266196B2 (ja) * 2004-09-17 2009-05-20 株式会社日立製作所 強度、耐食性及び耐酸化特性に優れたニッケル基超合金
US7531217B2 (en) * 2004-12-15 2009-05-12 Iowa State University Research Foundation, Inc. Methods for making high-temperature coatings having Pt metal modified γ-Ni +γ′-Ni3Al alloy compositions and a reactive element
SE528807C2 (sv) * 2004-12-23 2007-02-20 Siemens Ag Komponent av en superlegering innehållande palladium för användning i en högtemperaturomgivning samt användning av palladium för motstånd mot väteförsprödning
US20100008790A1 (en) * 2005-03-30 2010-01-14 United Technologies Corporation Superalloy compositions, articles, and methods of manufacture
KR100725624B1 (ko) 2005-12-28 2007-06-08 한국기계연구원 니켈기 단결정 초내열합금
US7476450B2 (en) * 2006-03-24 2009-01-13 United Technologies Corporation Coating suitable for use as a bondcoat in a thermal barrier coating system
CN101652487B (zh) 2006-09-13 2012-02-08 独立行政法人物质.材料研究机构 Ni基单结晶超合金
RU2353691C2 (ru) * 2007-03-07 2009-04-27 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Состав жаропрочного никелевого сплава (варианты)
RU2348724C2 (ru) * 2007-03-07 2009-03-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Состав жаропрочного никелевого сплава для монокристального литья (варианты)
RU2348725C2 (ru) * 2007-03-07 2009-03-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Состав жаропрочного никелевого сплава для монокристального литья (варианты)
US9499886B2 (en) 2007-03-12 2016-11-22 Ihi Corporation Ni-based single crystal superalloy and turbine blade incorporating the same
US7879459B2 (en) * 2007-06-27 2011-02-01 United Technologies Corporation Metallic alloy composition and protective coating
US8876989B2 (en) * 2007-08-31 2014-11-04 General Electric Company Low rhenium nickel base superalloy compositions and superalloy articles
JP5467306B2 (ja) * 2008-06-26 2014-04-09 独立行政法人物質・材料研究機構 Ｎｉ基単結晶超合金とこれを基材とする合金部材
JP5467307B2 (ja) * 2008-06-26 2014-04-09 独立行政法人物質・材料研究機構 Ｎｉ基単結晶超合金とそれよりえられた合金部材
US8216509B2 (en) 2009-02-05 2012-07-10 Honeywell International Inc. Nickel-base superalloys
CN102803528B (zh) * 2009-04-17 2015-04-22 株式会社Ihi Ni基单晶超合金及使用其的涡轮叶片
US20100329921A1 (en) * 2009-06-30 2010-12-30 Joshua Leigh Miller Nickel base superalloy compositions and superalloy articles
KR20110114928A (ko) * 2010-04-14 2011-10-20 한국기계연구원 크리프 특성이 우수한 단결정 니켈기 초내열합금
EP2620514A4 (de) * 2010-09-24 2016-08-17 Univ Osaka Prefect Public Corp Zweiphasige intermetallische verbundlegierung auf nickelbasis mit rheniumzusatz sowie herstellungsverfahren dafür
US20120111526A1 (en) 2010-11-05 2012-05-10 Bochiechio Mario P Die casting system and method utilizing high melting temperature materials
RU2446221C1 (ru) * 2010-12-21 2012-03-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Литейный никелевый жаропрочный сплав
KR20120105693A (ko) * 2011-03-16 2012-09-26 한국기계연구원 크리프 특성이 향상된 단결정 니켈기 초내열합금
US20160214350A1 (en) 2012-08-20 2016-07-28 Pratt & Whitney Canada Corp. Oxidation-Resistant Coated Superalloy
US8858876B2 (en) 2012-10-31 2014-10-14 General Electric Company Nickel-based superalloy and articles
US9481917B2 (en) 2012-12-20 2016-11-01 United Technologies Corporation Gaseous based desulfurization of alloys
US10018056B2 (en) 2014-07-02 2018-07-10 United Technologies Corporation Abrasive coating and manufacture and use methods
US10030527B2 (en) 2014-07-02 2018-07-24 United Technologies Corporation Abrasive preforms and manufacture and use methods
RU2603415C1 (ru) * 2015-08-14 2016-11-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Интерметаллидный сплав на основе системы никель-алюминий-кобальт
TWI595098B (zh) * 2016-06-22 2017-08-11 國立清華大學 高熵超合金
CN106636759B (zh) * 2017-01-05 2018-09-21 中国科学院金属研究所 一种铂族元素强化的高热稳定性高强度镍基单晶高温合金
US10682691B2 (en) 2017-05-30 2020-06-16 Raytheon Technologies Corporation Oxidation resistant shot sleeve for high temperature die casting and method of making
US10550452B2 (en) * 2017-06-27 2020-02-04 National Chung Shan Institute Of Science And Technology High creep resistant equiaxed grain nickel-based superalloy
CN111433378B (zh) * 2017-11-29 2021-10-08 日立金属株式会社 热作模具用Ni基合金以及使用其的热锻用模具、锻造制品的制造方法
KR102197355B1 (ko) * 2019-05-17 2021-01-04 한국재료연구원 니켈기 단결정 초내열합금

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DE3064929D1 (en) * 1979-07-25 1983-10-27 Secr Defence Brit Nickel and/or cobalt base alloys for gas turbine engine components
US5035958A (en) * 1983-12-27 1991-07-30 General Electric Company Nickel-base superalloys especially useful as compatible protective environmental coatings for advanced superaloys
US5077141A (en) * 1984-12-06 1991-12-31 Avco Corporation High strength nickel base single crystal alloys having enhanced solid solution strength and methods for making same
US4719080A (en) * 1985-06-10 1988-01-12 United Technologies Corporation Advanced high strength single crystal superalloy compositions
IL80227A (en) * 1985-11-01 1990-01-18 United Technologies Corp High strength single crystal superalloys
US4888069A (en) * 1985-11-01 1989-12-19 United Technologies Corporation Nickel base superalloys having low chromium and cobalt contents
CA1315572C (en) * 1986-05-13 1993-04-06 Xuan Nguyen-Dinh Phase stable single crystal materials
US5455120A (en) * 1992-03-05 1995-10-03 General Electric Company Nickel-base superalloy and article with high temperature strength and improved stability
US5270123A (en) * 1992-03-05 1993-12-14 General Electric Company Nickel-base superalloy and article with high temperature strength and improved stability
WO1993024683A1 (en) * 1992-05-28 1993-12-09 United Technologies Corporation Oxidation resistant single crystal superalloy castings
US5366695A (en) * 1992-06-29 1994-11-22 Cannon-Muskegon Corporation Single crystal nickel-based superalloy
US5538796A (en) * 1992-10-13 1996-07-23 General Electric Company Thermal barrier coating system having no bond coat
US5482789A (en) * 1994-01-03 1996-01-09 General Electric Company Nickel base superalloy and article

Also Published As

Publication number Publication date
US6007645A (en) 1999-12-28
JP3958850B2 (ja) 2007-08-15
KR19980063623A (ko) 1998-10-07
EP0848071A1 (de) 1998-06-17
EP0848071B1 (de) 2001-08-16
KR100391736B1 (ko) 2003-10-22
JPH10195565A (ja) 1998-07-28
DE69711724T2 (de) 2002-08-08

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Legal Events

Date Code Title Description
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition