KR970027350A - In 706형 철-니켈 초합금으로부터 고온 안정성을 지닌 재료뭉치를 만드는 방법 - Google Patents

In 706형 철-니켈 초합금으로부터 고온 안정성을 지닌 재료뭉치를 만드는 방법 Download PDF

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Publication number
KR970027350A
KR970027350A KR1019960046581A KR19960046581A KR970027350A KR 970027350 A KR970027350 A KR 970027350A KR 1019960046581 A KR1019960046581 A KR 1019960046581A KR 19960046581 A KR19960046581 A KR 19960046581A KR 970027350 A KR970027350 A KR 970027350A
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KR
South Korea
Prior art keywords
hours
iron
precipitation hardening
high temperature
nickel superalloy
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Withdrawn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
KR1019960046581A
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English (en)
Korean (ko)
Inventor
노부후사 세리자와
이찌로 와따나베
베르너 바트치옹
파울 하베르만
외르크 묄러
베르너 아레츠
끌로드 삐샤르
쟈끄 벨뤼
쥘르 삐에르송
모하메트 나츠미
마르쿠스 슈타우프리
Original Assignee
가와무라 요시부미
상꾜 가부시끼가이샤
카흐홀쯔, 휘프너
훽스트 아크티엔게젤샤프트
므나르 쟝-가브리엘
아스꼬메딸
카이저 헬무트
아세아 브라운 보베리 매니지먼트 악티엔 게젤샤프트
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Publication date
Application filed by 가와무라 요시부미, 상꾜 가부시끼가이샤, 카흐홀쯔, 휘프너, 훽스트 아크티엔게젤샤프트, 므나르 쟝-가브리엘, 아스꼬메딸, 카이저 헬무트, 아세아 브라운 보베리 매니지먼트 악티엔 게젤샤프트 filed Critical 가와무라 요시부미
Publication of KR970027350A publication Critical patent/KR970027350A/ko
Withdrawn legal-status Critical Current

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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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1019960046581A 1995-11-17 1996-10-17 In 706형 철-니켈 초합금으로부터 고온 안정성을 지닌 재료뭉치를 만드는 방법 Withdrawn KR970027350A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19542919.2 1995-11-17
DE19542919A DE19542919A1 (de) 1995-11-17 1995-11-17 Verfahren zur Herstellung eines hochtemperaturbeständigen Werkstoffkörpers aus einer Eisen-Nickel-Superlegierung vom Typ IN 706
FR9514036 1995-11-27
DE19544233.4 1995-11-28
JP95-310247 1995-11-29

Publications (1)

Publication Number Publication Date
KR970027350A true KR970027350A (ko) 1997-06-24

Family

ID=7777736

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960046581A Withdrawn KR970027350A (ko) 1995-11-17 1996-10-17 In 706형 철-니켈 초합금으로부터 고온 안정성을 지닌 재료뭉치를 만드는 방법

Country Status (8)

Country Link
US (1) US5846353A (enExample)
EP (1) EP0774530B1 (enExample)
JP (1) JPH09170016A (enExample)
KR (1) KR970027350A (enExample)
CN (1) CN1094994C (enExample)
CA (1) CA2184850C (enExample)
DE (2) DE19542919A1 (enExample)
RU (1) RU2191215C2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100757258B1 (ko) * 2006-10-31 2007-09-10 한국전력공사 고온등압압축-열처리 일괄공정에 의한 가스터빈용 니켈계초합금 부품의 제조방법 및 그 부품

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DE19645186A1 (de) * 1996-11-02 1998-05-07 Asea Brown Boveri Wärmebehandlungsverfahren für Werkstoffkörper aus einer hochwarmfesten Eisen-Nickel-Superlegierung sowie wärmebehandelter Werkstoffkörper
KR100250810B1 (ko) * 1997-09-05 2000-04-01 이종훈 내식성 향상을 위한 니켈기 합금의 열처리방법
US8663404B2 (en) * 2007-01-08 2014-03-04 General Electric Company Heat treatment method and components treated according to the method
US8668790B2 (en) * 2007-01-08 2014-03-11 General Electric Company Heat treatment method and components treated according to the method
KR101007582B1 (ko) * 2008-06-16 2011-01-12 한국기계연구원 파형 입계를 위한 니켈기 합금의 열처리 방법 및 그에 의한합금
US8313593B2 (en) * 2009-09-15 2012-11-20 General Electric Company Method of heat treating a Ni-based superalloy article and article made thereby
US20180057920A1 (en) * 2016-08-31 2018-03-01 General Electric Company Grain refinement in in706 using laves phase precipitation
JP7009928B2 (ja) * 2017-11-01 2022-02-10 大同特殊鋼株式会社 Ｆｅ－Ｎｉ基合金
CN111876649B (zh) * 2019-08-28 2022-05-24 北京钢研高纳科技股份有限公司 一种高铌高温合金大尺寸铸锭的冶炼工艺及高铌高温合金大尺寸铸锭
EP4023779B1 (en) 2019-08-28 2025-02-12 Gaona Aero Material Co., Ltd. Smelting process for high-niobium high-temperature alloy
CN111876651B (zh) * 2019-08-28 2022-05-24 北京钢研高纳科技股份有限公司 一种大尺寸高铌高温706合金铸锭及其冶炼工艺
CN114574793B (zh) * 2022-01-25 2023-03-14 东北大学 一种改善gh4706合金性能的热处理工艺
CN115896435A (zh) * 2022-12-14 2023-04-04 陕西宏远航空锻造有限责任公司 一种改善高温合金环形锻件硬度均匀性的固溶处理方法
CN116804260B (zh) * 2023-05-26 2024-10-25 东北大学 一种gh4706合金的热处理工艺及其获得的锻件与应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445943A (en) * 1981-09-17 1984-05-01 Huntington Alloys, Inc. Heat treatments of low expansion alloys
US4481043A (en) * 1982-12-07 1984-11-06 The United States Of America As Represented By The United States Department Of Energy Heat treatment of NiCrFe alloy to optimize resistance to intergrannular stress corrosion
US5047093A (en) * 1989-06-09 1991-09-10 The Babcock & Wilcox Company Heat treatment of Alloy 718 for improved stress corrosion cracking resistance
JPH04210457A (ja) * 1990-12-11 1992-07-31 Japan Steel Works Ltd:The Ｆｅ　−Ｎｉ　基析出硬化型超合金の製造方法
JPH05295497A (ja) * 1992-04-17 1993-11-09 Japan Steel Works Ltd:The 析出硬化型超耐熱合金の製造方法
JPH06240427A (ja) * 1993-02-16 1994-08-30 Japan Steel Works Ltd:The 析出硬化型超耐熱合金の製造方法
JPH06330161A (ja) * 1993-05-26 1994-11-29 Japan Steel Works Ltd:The 析出硬化型Ｆｅ−Ｎｉ基耐熱合金の製造方法
US5415712A (en) * 1993-12-03 1995-05-16 General Electric Company Method of forging in 706 components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100757258B1 (ko) * 2006-10-31 2007-09-10 한국전력공사 고온등압압축-열처리 일괄공정에 의한 가스터빈용 니켈계초합금 부품의 제조방법 및 그 부품

Also Published As

Publication number Publication date
RU2191215C2 (ru) 2002-10-20
JPH09170016A (ja) 1997-06-30
DE59606461D1 (de) 2001-03-29
DE19542919A1 (de) 1997-05-22
CA2184850C (en) 2008-04-29
CN1165205A (zh) 1997-11-19
EP0774530B1 (de) 2001-02-21
CA2184850A1 (en) 1997-05-18
EP0774530A1 (de) 1997-05-21
US5846353A (en) 1998-12-08
CN1094994C (zh) 2002-11-27

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19961017

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Patent event date: 19970108

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid