WO2003080882A1 - Superalliage a base de ni solidifie de maniere directionnelle et superalliage a cristal unique a base de ni - Google Patents
Superalliage a base de ni solidifie de maniere directionnelle et superalliage a cristal unique a base de ni Download PDFInfo
- Publication number
- WO2003080882A1 WO2003080882A1 PCT/JP2003/003885 JP0303885W WO03080882A1 WO 2003080882 A1 WO2003080882 A1 WO 2003080882A1 JP 0303885 W JP0303885 W JP 0303885W WO 03080882 A1 WO03080882 A1 WO 03080882A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- superalloy
- less
- single crystal
- directionally solidified
- base
- Prior art date
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
- 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%
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03745013A EP1498503B1 (en) | 2002-03-27 | 2003-03-27 | Ni-BASE DIRECTIONALLY SOLIDIFIED SUPERALLOY AND Ni-BASE SINGLE CRYSTAL SUPERALLOY |
CA2479774A CA2479774C (en) | 2002-03-27 | 2003-03-27 | Ni-base directionally solidified and single-crystal superalloy |
JP2003578606A JP4521610B2 (ja) | 2002-03-27 | 2003-03-27 | Ni基一方向凝固超合金およびNi基単結晶超合金 |
US10/509,427 US7473326B2 (en) | 2002-03-27 | 2003-03-27 | Ni-base directionally solidified superalloy and Ni-base single crystal superalloy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-090018 | 2002-03-27 | ||
JP2002090018 | 2002-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003080882A1 true WO2003080882A1 (fr) | 2003-10-02 |
Family
ID=28449551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/003885 WO2003080882A1 (fr) | 2002-03-27 | 2003-03-27 | Superalliage a base de ni solidifie de maniere directionnelle et superalliage a cristal unique a base de ni |
Country Status (5)
Country | Link |
---|---|
US (1) | US7473326B2 (ja) |
EP (1) | EP1498503B1 (ja) |
JP (1) | JP4521610B2 (ja) |
CA (1) | CA2479774C (ja) |
WO (1) | WO2003080882A1 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1642989A2 (en) * | 2004-06-05 | 2006-04-05 | Rolls-Royce Plc | Nickel base alloy |
WO2007037277A1 (ja) * | 2005-09-27 | 2007-04-05 | National Institute For Materials Science | 耐酸化性に優れたNi基超合金 |
JP2007211273A (ja) * | 2006-02-08 | 2007-08-23 | Hitachi Ltd | 強度、耐食性及び耐酸化特性に優れた一方向凝固用ニッケル基超合金及び一方向凝固ニッケル基超合金の製造方法 |
WO2007119404A1 (ja) * | 2006-03-20 | 2007-10-25 | National Institute For Materials Science | Ni基超合金とその製造方法およびタービンブレードまたはタービンベーン部品 |
WO2008032751A1 (en) * | 2006-09-13 | 2008-03-20 | National Institute For Materials Science | Ni-BASE SINGLE CRYSTAL SUPERALLOY |
JP2008520829A (ja) * | 2004-11-18 | 2008-06-19 | アルストム テクノロジー リミテッド | ニッケルベース超合金 |
WO2008111585A1 (ja) * | 2007-03-12 | 2008-09-18 | Ihi Corporation | Ni基単結晶超合金及びこれを用いたタービン翼 |
JP2010007184A (ja) * | 2008-06-24 | 2010-01-14 | Honeywell Internatl Inc | 単結晶ニッケルベースの超合金組成物、部品、およびその製造方法 |
JP2010507725A (ja) * | 2006-07-25 | 2010-03-11 | パワー・システムズ・マニュファクチュアリング・エルエルシー | ガスタービン用のニッケル基合金 |
US9499886B2 (en) | 2007-03-12 | 2016-11-22 | Ihi Corporation | Ni-based single crystal superalloy and turbine blade incorporating the same |
CN111433378A (zh) * | 2017-11-29 | 2020-07-17 | 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 |
US11326231B2 (en) | 2017-11-29 | 2022-05-10 | Hitachi Metals, Ltd. | Ni-based alloy for hot-working die, and hot-forging die using same |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2006104059A1 (ja) * | 2005-03-28 | 2006-10-05 | National Institute For Materials Science | コバルトフリーのNi基超合金 |
EP2006402B1 (en) * | 2006-03-31 | 2013-10-30 | National Institute for Materials Science | Ni-BASE SUPERALLOY AND METHOD FOR PRODUCING SAME |
US20090041615A1 (en) * | 2007-08-10 | 2009-02-12 | Siemens Power Generation, Inc. | Corrosion Resistant Alloy Compositions with Enhanced Castability and Mechanical Properties |
US20130230405A1 (en) * | 2007-08-31 | 2013-09-05 | Kevin Swayne O'Hara | Nickel base superalloy compositions being substantially free of rhenium 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 |
JP5439822B2 (ja) * | 2009-01-15 | 2014-03-12 | 独立行政法人物質・材料研究機構 | Ni基単結晶超合金 |
US8216509B2 (en) * | 2009-02-05 | 2012-07-10 | Honeywell International Inc. | Nickel-base superalloys |
KR20110114928A (ko) * | 2010-04-14 | 2011-10-20 | 한국기계연구원 | 크리프 특성이 우수한 단결정 니켈기 초내열합금 |
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 |
JP6460336B2 (ja) * | 2015-07-09 | 2019-01-30 | 三菱日立パワーシステムズ株式会社 | Ni基高強度耐熱合金部材、その製造方法、及びガスタービン翼 |
FR3073526B1 (fr) | 2017-11-14 | 2022-04-29 | Safran | Superalliage a base de nickel, aube monocristalline et turbomachine |
FR3073527B1 (fr) * | 2017-11-14 | 2019-11-29 | Safran | Superalliage a base de nickel, aube monocristalline et turbomachine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4801513A (en) * | 1981-09-14 | 1989-01-31 | United Technologies Corporation | Minor element additions to single crystals for improved oxidation resistance |
EP0663462A1 (en) * | 1994-01-03 | 1995-07-19 | General Electric Company | Nickel base superalloy |
EP0789087A1 (en) * | 1996-02-09 | 1997-08-13 | Hitachi, Ltd. | High strength Ni-base superalloy for directionally solidified castings |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222794A (en) * | 1979-07-02 | 1980-09-16 | United Technologies Corporation | Single crystal nickel superalloy |
US4459160A (en) * | 1980-03-13 | 1984-07-10 | Rolls-Royce Limited | Single crystal castings |
CA1212020A (en) * | 1981-09-14 | 1986-09-30 | David N. Duhl | Minor element additions to single crystals for improved oxidation resistance |
JPS60177160A (ja) * | 1984-02-23 | 1985-09-11 | Natl Res Inst For Metals | 単結晶Νi基耐熱合金及びその製造法 |
US4719080A (en) * | 1985-06-10 | 1988-01-12 | United Technologies Corporation | Advanced high strength single crystal superalloy compositions |
US4849030A (en) * | 1986-06-09 | 1989-07-18 | General Electric Company | Dispersion strengthened single crystal alloys and method |
US4975124A (en) * | 1989-02-06 | 1990-12-04 | United Technologies Corporation | Process for densifying castings |
US5151249A (en) * | 1989-12-29 | 1992-09-29 | General Electric Company | Nickel-based single crystal superalloy and method of making |
US6007645A (en) * | 1996-12-11 | 1999-12-28 | United Technologies Corporation | Advanced high strength, highly oxidation resistant single crystal superalloy compositions having low chromium content |
JPH11256258A (ja) * | 1998-03-13 | 1999-09-21 | Toshiba Corp | Ni基単結晶超合金およびガスタービン部品 |
JPH11310839A (ja) * | 1998-04-28 | 1999-11-09 | Hitachi Ltd | 高強度Ni基超合金方向性凝固鋳物 |
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 |
US6966956B2 (en) * | 2001-05-30 | 2005-11-22 | National Institute For Materials Science | Ni-based single crystal super alloy |
EP1568794B1 (en) * | 2002-12-06 | 2009-02-04 | Independent Administrative Institution National Institute for Materials Science | Ni-BASE SINGLE CRYSTAL SUPERALLOY |
-
2003
- 2003-03-27 US US10/509,427 patent/US7473326B2/en active Active
- 2003-03-27 EP EP03745013A patent/EP1498503B1/en not_active Expired - Lifetime
- 2003-03-27 JP JP2003578606A patent/JP4521610B2/ja not_active Expired - Lifetime
- 2003-03-27 CA CA2479774A patent/CA2479774C/en not_active Expired - Lifetime
- 2003-03-27 WO PCT/JP2003/003885 patent/WO2003080882A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4801513A (en) * | 1981-09-14 | 1989-01-31 | United Technologies Corporation | Minor element additions to single crystals for improved oxidation resistance |
EP0663462A1 (en) * | 1994-01-03 | 1995-07-19 | General Electric Company | Nickel base superalloy |
EP0789087A1 (en) * | 1996-02-09 | 1997-08-13 | Hitachi, Ltd. | High strength Ni-base superalloy for directionally solidified castings |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1642989A3 (en) * | 2004-06-05 | 2010-03-17 | Rolls-Royce Plc | Nickel base alloy |
EP1642989A2 (en) * | 2004-06-05 | 2006-04-05 | Rolls-Royce Plc | Nickel base alloy |
JP2008520829A (ja) * | 2004-11-18 | 2008-06-19 | アルストム テクノロジー リミテッド | ニッケルベース超合金 |
WO2007037277A1 (ja) * | 2005-09-27 | 2007-04-05 | National Institute For Materials Science | 耐酸化性に優れたNi基超合金 |
US8926897B2 (en) | 2005-09-27 | 2015-01-06 | National Institute For Materials Science | Nickel-base superalloy excellent in the oxidation resistance |
JP2007211273A (ja) * | 2006-02-08 | 2007-08-23 | Hitachi Ltd | 強度、耐食性及び耐酸化特性に優れた一方向凝固用ニッケル基超合金及び一方向凝固ニッケル基超合金の製造方法 |
US8852500B2 (en) | 2006-03-20 | 2014-10-07 | National Institute For Materials Science | Ni-base superalloy, method for producing the same, and turbine blade or turbine vane components |
WO2007119404A1 (ja) * | 2006-03-20 | 2007-10-25 | National Institute For Materials Science | Ni基超合金とその製造方法およびタービンブレードまたはタービンベーン部品 |
JP5252348B2 (ja) * | 2006-03-20 | 2013-07-31 | 独立行政法人物質・材料研究機構 | Ni基超合金とその製造方法およびタービンブレードまたはタービンベーン部品 |
JP2010507725A (ja) * | 2006-07-25 | 2010-03-11 | パワー・システムズ・マニュファクチュアリング・エルエルシー | ガスタービン用のニッケル基合金 |
JP5177559B2 (ja) * | 2006-09-13 | 2013-04-03 | 独立行政法人物質・材料研究機構 | Ni基単結晶超合金 |
US8771440B2 (en) | 2006-09-13 | 2014-07-08 | National Institute For Materials Science | Ni-based single crystal superalloy |
WO2008032751A1 (en) * | 2006-09-13 | 2008-03-20 | National Institute For Materials Science | Ni-BASE SINGLE CRYSTAL SUPERALLOY |
WO2008111585A1 (ja) * | 2007-03-12 | 2008-09-18 | Ihi Corporation | Ni基単結晶超合金及びこれを用いたタービン翼 |
JPWO2008111585A1 (ja) * | 2007-03-12 | 2010-06-24 | 株式会社Ihi | Ni基単結晶超合金及びこれを用いたタービン翼 |
JP4557079B2 (ja) * | 2007-03-12 | 2010-10-06 | 株式会社Ihi | Ni基単結晶超合金及びこれを用いたタービン翼 |
US9499886B2 (en) | 2007-03-12 | 2016-11-22 | Ihi Corporation | Ni-based single crystal superalloy and turbine blade incorporating the same |
JP2010007184A (ja) * | 2008-06-24 | 2010-01-14 | Honeywell Internatl Inc | 単結晶ニッケルベースの超合金組成物、部品、およびその製造方法 |
CN111433378A (zh) * | 2017-11-29 | 2020-07-17 | 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 |
US11326231B2 (en) | 2017-11-29 | 2022-05-10 | Hitachi Metals, Ltd. | Ni-based alloy for hot-working die, and hot-forging die using same |
US11692246B2 (en) | 2017-11-29 | 2023-07-04 | Proterial, Ltd. | Ni-based alloy for hot-working die, and hot-forging die using same |
Also Published As
Publication number | Publication date |
---|---|
EP1498503B1 (en) | 2011-11-23 |
US7473326B2 (en) | 2009-01-06 |
EP1498503A4 (en) | 2006-01-25 |
US20050092398A1 (en) | 2005-05-05 |
EP1498503A1 (en) | 2005-01-19 |
JPWO2003080882A1 (ja) | 2005-07-28 |
CA2479774A1 (en) | 2003-10-02 |
JP4521610B2 (ja) | 2010-08-11 |
CA2479774C (en) | 2012-09-04 |
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