KR102325136B1 - 라베스 상 석출을 이용한 ｉｎ706에서의 결정립 미세화 - Google Patents

라베스 상 석출을 이용한 ｉｎ706에서의 결정립 미세화 Download PDF

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KR102325136B1
KR102325136B1 KR1020170106789A KR20170106789A KR102325136B1 KR 102325136 B1 KR102325136 B1 KR 102325136B1 KR 1020170106789 A KR1020170106789 A KR 1020170106789A KR 20170106789 A KR20170106789 A KR 20170106789A KR 102325136 B1 KR102325136 B1 KR 102325136B1
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nickel
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KR20180025206A (ko
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마틴 매튜 모라
앤드류 조셉 디터
에티엔 마틴
레자 샤기-모쉬타긴
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제네럴 일렉트릭 컴퍼니
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F1/0011—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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
    • 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%
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/175—Superalloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/608—Microstructure

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020170106789A 2016-08-31 2017-08-23 라베스 상 석출을 이용한 ｉｎ706에서의 결정립 미세화 Active KR102325136B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/252,783 US20180057920A1 (en) 2016-08-31 2016-08-31 Grain refinement in in706 using laves phase precipitation
US15/252,783 2016-08-31

Publications (2)

Publication Number Publication Date
KR20180025206A KR20180025206A (ko) 2018-03-08
KR102325136B1 true KR102325136B1 (ko) 2021-11-15

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KR1020170106789A Active KR102325136B1 (ko) 2016-08-31 2017-08-23 라베스 상 석출을 이용한 ｉｎ706에서의 결정립 미세화

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Country Link
US (1) US20180057920A1 (https=)
EP (1) EP3290536B1 (https=)
JP (1) JP7134606B2 (https=)
KR (1) KR102325136B1 (https=)
CN (1) CN107794471B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2694098C1 (ru) * 2018-08-15 2019-07-09 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ получения полуфабрикатов из высокопрочных никелевых сплавов
JP7112317B2 (ja) * 2018-11-19 2022-08-03 三菱重工業株式会社 オーステナイト鋼焼結材およびタービン部材
US12297525B2 (en) 2019-11-28 2025-05-13 Proterial, Ltd. Manufacturing method for nickel-based alloy product or titanium-based alloy product
JP7068673B2 (ja) 2019-11-28 2022-05-17 日立金属株式会社 ニッケル基合金製品またはチタン基合金製品の製造方法
CN113319468B (zh) * 2021-06-16 2023-04-14 哈尔滨焊接研究院有限公司 一种防止焊接裂纹的核电用镍基合金焊丝的成分设计方法、核电用镍基合金焊丝
CN114892042B (zh) * 2022-04-20 2022-12-13 嘉兴鸷锐新材料科技有限公司 一种耐高温铁镍合金及其制备方法和应用

Citations (2)

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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
JP2014070276A (ja) 2012-10-02 2014-04-21 Hitachi Ltd ニッケル基合金からなる大型鋳造部材およびその製造方法

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ZA824218B (en) * 1981-06-29 1983-04-27 Cetus Corp Plasmid for producing human insulin
EP0566055B1 (en) * 1992-04-13 1999-09-15 Matsushita Electric Industrial Co., Ltd. A hydrogen storage alloy electrode
DE19542919A1 (de) * 1995-11-17 1997-05-22 Asea Brown Boveri Verfahren zur Herstellung eines hochtemperaturbeständigen Werkstoffkörpers aus einer Eisen-Nickel-Superlegierung vom Typ IN 706
EP1197570B1 (en) * 2000-10-13 2004-12-29 General Electric Company Nickel-base alloy and its use in forging and welding operations
JP2004277829A (ja) * 2003-03-17 2004-10-07 Toyota Central Res & Dev Lab Inc 水素吸蔵合金
JP4430974B2 (ja) * 2004-04-27 2010-03-10 大同特殊鋼株式会社 低熱膨張Ｎｉ基超合金の製造方法
USH2245H1 (en) * 2007-03-12 2010-08-03 Crs Holdings, Inc. Age-hardenable, nickel-base superalloy with improved notch ductility
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CN103276251B (zh) * 2013-05-29 2015-04-29 钢铁研究总院 一种700℃蒸汽参数火电机组用锅炉管及其制备方法
CN103993202B (zh) * 2014-05-20 2016-03-30 太原钢铁(集团)有限公司 一种超超临界电站锅炉管材用镍基合金及制备方法
CN104152827B (zh) * 2014-08-06 2016-03-23 华能国际电力股份有限公司 一种冷轧态镍铁基高温合金晶界强化的热处理工艺
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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
JP2014070276A (ja) 2012-10-02 2014-04-21 Hitachi Ltd ニッケル基合金からなる大型鋳造部材およびその製造方法

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Also Published As

Publication number Publication date
US20180057920A1 (en) 2018-03-01
JP2018059184A (ja) 2018-04-12
CN107794471B (zh) 2021-11-30
JP7134606B2 (ja) 2022-09-12
EP3290536B1 (en) 2022-03-30
EP3290536A1 (en) 2018-03-07
CN107794471A (zh) 2018-03-13
KR20180025206A (ko) 2018-03-08

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