KR102443966B1 - Ni기 합금 연화 분말 및 해당 연화 분말의 제조 방법 - Google Patents

Ni기 합금 연화 분말 및 해당 연화 분말의 제조 방법 Download PDF

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KR102443966B1
KR102443966B1 KR1020217002557A KR20217002557A KR102443966B1 KR 102443966 B1 KR102443966 B1 KR 102443966B1 KR 1020217002557 A KR1020217002557 A KR 1020217002557A KR 20217002557 A KR20217002557 A KR 20217002557A KR 102443966 B1 KR102443966 B1 KR 102443966B1
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South Korea
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phase
powder
less
mass
based alloy
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KR1020217002557A
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English (en)
Korean (ko)
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KR20210024119A (ko
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아츠오 오타
신야 이마노
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미츠비시 파워 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • 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
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
    • 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%
    • 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
    • C22C19/051—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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
KR1020217002557A 2018-11-30 2019-02-04 Ni기 합금 연화 분말 및 해당 연화 분말의 제조 방법 KR102443966B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018224833 2018-11-30
JPJP-P-2018-224833 2018-11-30
PCT/JP2019/003833 WO2020110326A1 (ja) 2018-11-30 2019-02-04 Ｎｉ基合金軟化粉末および該軟化粉末の製造方法

Publications (2)

Publication Number Publication Date
KR20210024119A KR20210024119A (ko) 2021-03-04
KR102443966B1 true KR102443966B1 (ko) 2022-09-19

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KR1020217002557A KR102443966B1 (ko) 2018-11-30 2019-02-04 Ni기 합금 연화 분말 및 해당 연화 분말의 제조 방법

Country Status (7)

Country Link
US (1) US20210340644A1 (zh)
EP (1) EP3685942A4 (zh)
JP (1) JP6826235B2 (zh)
KR (1) KR102443966B1 (zh)
CN (1) CN111629852B (zh)
SG (1) SG11202012579YA (zh)
WO (1) WO2020110326A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112281099A (zh) * 2020-10-13 2021-01-29 江苏联捷冶金设备有限公司 钨钴合金沉没辊及其制备方法
EP4001445A1 (en) * 2020-11-18 2022-05-25 Siemens Energy Global GmbH & Co. KG Nickel based superalloy with high corrosion resistance and good processability
DE102021204745A1 (de) * 2021-05-11 2022-11-17 Siemens Energy Global GmbH & Co. KG Legierung, Pulver, Verfahren und Bauteil
JP2023032514A (ja) * 2021-08-27 2023-03-09 国立研究開発法人物質・材料研究機構 ニッケル基超合金及びその粉末、並びにニッケル基超合金造形体の製造方法
CN115233074A (zh) * 2022-07-12 2022-10-25 北京科技大学 一种燃机动叶片用钴镍基高温合金及其制备方法
CN116043066B (zh) * 2022-12-21 2024-05-03 东方电气集团东方汽轮机有限公司 一种低扩散性活化辅助剂及其应用、修复剂及其制备、合金修复方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2013531739A (ja) 2010-07-09 2013-08-08 ゼネラル・エレクトリック・カンパニイ ニッケル基合金、その加工、及びそれから形成した構成部品
JP2016003374A (ja) 2014-06-18 2016-01-12 三菱日立パワーシステムズ株式会社 Ｎｉ基合金軟化材及びＮｉ基合金部材の製造方法
WO2018092204A1 (ja) * 2016-11-16 2018-05-24 三菱日立パワーシステムズ株式会社 ニッケル基合金高温部材の製造方法

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US5061324A (en) * 1990-04-02 1991-10-29 General Electric Company Thermomechanical processing for fatigue-resistant nickel based superalloys
US5649280A (en) 1996-01-02 1997-07-15 General Electric Company Method for controlling grain size in Ni-base superalloys
US5759305A (en) 1996-02-07 1998-06-02 General Electric Company Grain size control in nickel base superalloys
US8992699B2 (en) * 2009-05-29 2015-03-31 General Electric Company Nickel-base superalloys and components formed thereof
US20100329876A1 (en) * 2009-06-30 2010-12-30 General Electric Company Nickel-base superalloys and components formed thereof
WO2015008343A1 (ja) * 2013-07-17 2015-01-22 三菱日立パワーシステムズ株式会社 Ni基合金製品とその製造方法、およびNi基合金部材とその製造方法
EP2949768B1 (en) * 2014-05-28 2019-07-17 Ansaldo Energia IP UK Limited Gamma prime precipitation strengthened nickel-base superalloy for use in powder based additive manufacturing process
BR112017002000A2 (pt) * 2014-08-18 2018-03-06 Gen Electric superligas à base de níquel e componentes giratórios de um motor de turbina
US10131980B2 (en) * 2015-03-30 2018-11-20 Hitachi Metals, Ltd. Method of producing Ni-based superalloy
JP6809169B2 (ja) * 2016-11-28 2021-01-06 大同特殊鋼株式会社 Ｎｉ基超合金素材の製造方法
JP6931545B2 (ja) * 2017-03-29 2021-09-08 三菱重工業株式会社 Ｎｉ基合金積層造形体の熱処理方法、Ｎｉ基合金積層造形体の製造方法、積層造形体用Ｎｉ基合金粉末、およびＮｉ基合金積層造形体
WO2018216067A1 (ja) * 2017-05-22 2018-11-29 川崎重工業株式会社 高温部品及びその製造方法
CN108396269B (zh) * 2018-03-02 2019-11-08 河北工业大学 一种增强多晶Ni3Al基高温合金变形稳定性的热处理方法

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JP2013531739A (ja) 2010-07-09 2013-08-08 ゼネラル・エレクトリック・カンパニイ ニッケル基合金、その加工、及びそれから形成した構成部品
JP2016003374A (ja) 2014-06-18 2016-01-12 三菱日立パワーシステムズ株式会社 Ｎｉ基合金軟化材及びＮｉ基合金部材の製造方法
WO2018092204A1 (ja) * 2016-11-16 2018-05-24 三菱日立パワーシステムズ株式会社 ニッケル基合金高温部材の製造方法

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Publication number Publication date
JP6826235B2 (ja) 2021-02-03
EP3685942A1 (en) 2020-07-29
SG11202012579YA (en) 2021-06-29
WO2020110326A1 (ja) 2020-06-04
EP3685942A4 (en) 2021-03-24
JPWO2020110326A1 (ja) 2021-02-15
KR20210024119A (ko) 2021-03-04
US20210340644A1 (en) 2021-11-04
CN111629852B (zh) 2023-03-31
CN111629852A (zh) 2020-09-04

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