KR20150017677A - 단조용 Ｎｉ기 합금, 그 제조 방법 및 터빈 부품 - Google Patents

단조용 Ｎｉ기 합금, 그 제조 방법 및 터빈 부품 Download PDF

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Publication number
KR20150017677A
KR20150017677A KR1020140101004A KR20140101004A KR20150017677A KR 20150017677 A KR20150017677 A KR 20150017677A KR 1020140101004 A KR1020140101004 A KR 1020140101004A KR 20140101004 A KR20140101004 A KR 20140101004A KR 20150017677 A KR20150017677 A KR 20150017677A
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KR
South Korea
Prior art keywords
forging
based alloy
temperature
carbide
treatment
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Application number
KR1020140101004A
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English (en)
Korean (ko)
Inventor
시게카즈 미야시타
기요시 이마이
구니요시 네모토
? 오이누마
쇼고 이와이
다케오 스가
Original Assignee
가부시끼가이샤 도시바
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Application filed by 가부시끼가이샤 도시바 filed Critical 가부시끼가이샤 도시바
Publication of KR20150017677A publication Critical patent/KR20150017677A/ko

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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
    • 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
    • C22C19/055—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%

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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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Forging (AREA)
KR1020140101004A 2013-08-07 2014-08-06 단조용 Ｎｉ기 합금, 그 제조 방법 및 터빈 부품 KR20150017677A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013164148A JP6223743B2 (ja) 2013-08-07 2013-08-07 Ｎｉ基合金の製造方法
JPJP-P-2013-164148 2013-08-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020160043494A Division KR20160046770A (ko) 2013-08-07 2016-04-08 단조용 Ｎｉ기 합금, 그 제조 방법 및 터빈 부품

Publications (1)

Publication Number Publication Date
KR20150017677A true KR20150017677A (ko) 2015-02-17

Family

ID=51260667

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020140101004A KR20150017677A (ko) 2013-08-07 2014-08-06 단조용 Ｎｉ기 합금, 그 제조 방법 및 터빈 부품
KR1020160043494A KR20160046770A (ko) 2013-08-07 2016-04-08 단조용 Ｎｉ기 합금, 그 제조 방법 및 터빈 부품

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020160043494A KR20160046770A (ko) 2013-08-07 2016-04-08 단조용 Ｎｉ기 합금, 그 제조 방법 및 터빈 부품

Country Status (4)

Country Link
EP (1) EP2835434B1 (de)
JP (1) JP6223743B2 (de)
KR (2) KR20150017677A (de)
CN (1) CN104342585A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190119045A (ko) * 2017-02-17 2019-10-21 가부시끼가이샤 니혼 세이꼬쇼 Ni기 합금, 가스 터빈재, 및 Ni기 합금의 제조 방법

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170865B (zh) * 2015-10-09 2017-06-13 大连理工大学 一种爆破阀gh690合金剪切盖的晶粒控制方法
TWI564398B (zh) * 2015-11-18 2017-01-01 中國鋼鐵股份有限公司 鎳基合金及其製造方法
CN105543748B (zh) * 2015-12-30 2018-10-02 无锡透平叶片有限公司 一种Nimonic101镍基合金的热处理方法
JP6419102B2 (ja) * 2016-04-13 2018-11-07 株式会社日本製鋼所 Ｎｉ基超合金およびＮｉ基超合金の製造方法
JP7431730B2 (ja) * 2017-11-10 2024-02-15 ヘインズ インターナショナル，インコーポレーテッド Ｎｉ－Ｃｒ－Ｃｏ－Ｍｏ－Ｔｉ－Ａｌ合金の延性を向上させるための熱処理
CN108330334A (zh) * 2018-03-15 2018-07-27 江苏理工学院 一种火电机组用高温合金及其制造方法
CN109576621B (zh) * 2019-01-18 2020-09-22 中国航发北京航空材料研究院 一种镍基变形高温合金制件的精确热处理方法
DE102020106433A1 (de) * 2019-03-18 2020-09-24 Vdm Metals International Gmbh Nickel-Legierung mit guter Korrosionsbeständigkeit und hoher Zugfestigkeit sowie Verfahren zur Herstellung von Halbzeugen
EP4023779A4 (de) 2019-08-28 2023-09-20 Gaona Aero Material Co., Ltd. Schmelzverfahren für niobreichen grossen gussblock aus hochtemperaturlegierung sowie niobreicher grosser gussblock aus hochtemperaturlegierung
KR102507347B1 (ko) * 2021-02-10 2023-03-07 창원대학교 산학협력단 적층제조된 초내열합금의 강도 및 연성 향상을 위한 열처리 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060051234A1 (en) * 2004-09-03 2006-03-09 Pike Lee M Jr Ni-Cr-Co alloy for advanced gas turbine engines
JP2009084684A (ja) * 2007-09-14 2009-04-23 Toshiba Corp 蒸気タービンのタービンロータ用のＮｉ基合金および蒸気タービンのタービンロータ
JP5127749B2 (ja) * 2009-03-18 2013-01-23 株式会社東芝 蒸気タービンのタービンロータ用Ｎｉ基合金およびそれを用いた蒸気タービンのタービンロータ
JP5395516B2 (ja) * 2009-05-29 2014-01-22 株式会社東芝 蒸気タービンのタービンロータ用ニッケル基合金及び蒸気タービンのタービンロータ
JP5566758B2 (ja) * 2009-09-17 2014-08-06 株式会社東芝 鍛造又は圧延用Ｎｉ基合金およびそれを材料とする蒸気タービン用部品
DE102010011609A1 (de) * 2010-03-16 2011-09-22 Thyssenkrupp Vdm Gmbh Nickel-Chrom-Kobalt-Molybdän-Legierung
JP5578916B2 (ja) * 2010-04-05 2014-08-27 株式会社東芝 蒸気タービンの鋳造部品用Ｎｉ基合金および蒸気タービンの鋳造部品
JP5525961B2 (ja) * 2010-08-11 2014-06-18 株式会社東芝 蒸気タービンの鍛造部品用Ｎｉ基合金および蒸気タービンの鍛造部品
JP5296046B2 (ja) * 2010-12-28 2013-09-25 株式会社日立製作所 Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼
JP2012255424A (ja) * 2011-06-10 2012-12-27 Toshiba Corp 蒸気タービンの鋳造用Ｎｉ基合金および蒸気タービンの鋳造部品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190119045A (ko) * 2017-02-17 2019-10-21 가부시끼가이샤 니혼 세이꼬쇼 Ni기 합금, 가스 터빈재, 및 Ni기 합금의 제조 방법

Also Published As

Publication number Publication date
JP2015030916A (ja) 2015-02-16
EP2835434A2 (de) 2015-02-11
EP2835434A3 (de) 2015-05-27
JP6223743B2 (ja) 2017-11-01
KR20160046770A (ko) 2016-04-29
CN104342585A (zh) 2015-02-11
EP2835434B1 (de) 2017-06-07

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