JP5490001B2 - 低レニウムニッケル基超合金組成物及び超合金物品 - Google Patents
低レニウムニッケル基超合金組成物及び超合金物品 Download PDFInfo
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- JP5490001B2 JP5490001B2 JP2010523067A JP2010523067A JP5490001B2 JP 5490001 B2 JP5490001 B2 JP 5490001B2 JP 2010523067 A JP2010523067 A JP 2010523067A JP 2010523067 A JP2010523067 A JP 2010523067A JP 5490001 B2 JP5490001 B2 JP 5490001B2
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- nickel
- superalloy
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- 229910000601 superalloy Inorganic materials 0.000 title claims description 85
- 239000000203 mixture Substances 0.000 title claims description 43
- 229910052702 rhenium Inorganic materials 0.000 title description 23
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 title description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 39
- 229910052759 nickel Inorganic materials 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 description 27
- 238000007254 oxidation reaction Methods 0.000 description 27
- 229910045601 alloy Inorganic materials 0.000 description 14
- 239000000956 alloy Substances 0.000 description 14
- 229910052750 molybdenum Inorganic materials 0.000 description 13
- 239000010936 titanium Substances 0.000 description 12
- 229910052721 tungsten Inorganic materials 0.000 description 12
- 239000011651 chromium Substances 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 238000005275 alloying Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 229910052735 hafnium Inorganic materials 0.000 description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 230000000930 thermomechanical effect Effects 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910001011 CMSX-4 Inorganic materials 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910001173 rene N5 Inorganic materials 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
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%
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
Claims (10)
- 重量パーセントで、Cr6−7、Co7.5、Mo1.5−2.0、W5−6.5、Ta6.5、Al6.2、Re1.5−2.0、Hf0.15−0.6、C0.03−0.05、B0.004、残部としてニッケル及び不可避不純物からなり、
前記Wの重量%及び前記Moの重量%の合計に対する前記Reの重量%で定義されるRe比率が0.3未満である、ニッケル基超合金組成物。 - 重量パーセントで、Cr6.0、Mo2.0、W6.0、Re1.5である、請求項1に記載のニッケル基超合金組成物。
- 前記Re比率は0.27未満である、請求項1又は2に記載のニッケル基超合金組成物。
- 重量パーセントで、Cr6−7、Co7.5、Mo1.5−2.0、W5−6.5、Ta6.5、Al6.2、Re1.5−2.0、Hf0.15−0.6、C0.03−0.05、B0.004、残部としてニッケル及び不可避不純物からなる超合金を含むニッケル基単結晶物品。
- 前記超合金は、前記Wの重量%及び前記Moの重量%の合計に対する前記Reの重量%で定義される、0.3未満のRe比率を持つ、請求項4に記載のニッケル基単結晶物品。
- 前記超合金は、重量パーセントで、Cr6.0、Co7.5、Mo2.0、W6.0である、請求項4又は5に記載のニッケル基単結晶物品。
- 重量パーセントで、Cr6−7、Co7.5、Mo1.5−2.0、W5−6.5、Ta6.5、Al6.2、Re1.5−2.0、Hf0.15−0.6、C0.03−0.05、B0.004、残部としてニッケル及び不可避不純物からなり、
前記Wの重量%及び前記Moの重量%の合計に対する前記Reの重量%で定義されるRe比率が0.3未満であるニッケル基超合金組成物から鋳造されたガスタービンエンジン部品。 - 単結晶物品として鋳造された、請求項7に記載のガスタービンエンジン部品。
- 一方向凝固物品である、請求項7に記載のガスタービンエンジン部品。
- 重量パーセントで、Cr6.0、Mo2.0、W6.0、Re1.5である、請求項7乃至9のいずれか1項に記載のガスタービンエンジン部品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96936007P | 2007-08-31 | 2007-08-31 | |
US60/969,360 | 2007-08-31 | ||
US11/964,664 US8876989B2 (en) | 2007-08-31 | 2007-12-26 | Low rhenium nickel base superalloy compositions and superalloy articles |
US11/964,664 | 2007-12-26 | ||
PCT/US2008/074168 WO2009032578A1 (en) | 2007-08-31 | 2008-08-25 | Low rhenium nickel base superalloy compositions and superalloy articles |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011514430A JP2011514430A (ja) | 2011-05-06 |
JP2011514430A5 JP2011514430A5 (ja) | 2011-10-13 |
JP5490001B2 true JP5490001B2 (ja) | 2014-05-14 |
Family
ID=40092081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010523067A Active JP5490001B2 (ja) | 2007-08-31 | 2008-08-25 | 低レニウムニッケル基超合金組成物及び超合金物品 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8876989B2 (ja) |
EP (1) | EP2188400B1 (ja) |
JP (1) | JP5490001B2 (ja) |
CN (1) | CN101790592B (ja) |
CA (1) | CA2696923A1 (ja) |
WO (1) | WO2009032578A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2229462A1 (en) * | 2007-12-26 | 2010-09-22 | General Electric Company | Nickel base superalloy compositions, superalloy articles, and methods for stabilizing superalloy compositions |
US20100329921A1 (en) * | 2009-06-30 | 2010-12-30 | Joshua Leigh Miller | Nickel base superalloy compositions and superalloy articles |
US20110076180A1 (en) * | 2009-09-30 | 2011-03-31 | General Electric Company | Nickel-Based Superalloys and Articles |
US20110076181A1 (en) * | 2009-09-30 | 2011-03-31 | General Electric Company | Nickel-Based Superalloys and Articles |
EP2788518B1 (de) | 2011-12-07 | 2018-04-25 | MTU Aero Engines AG | Rhenium-freie oder rhenium-reduzierte nickel-basis-superlegierung |
ES2625825T3 (es) | 2012-10-26 | 2017-07-20 | MTU Aero Engines AG | Súper-aleación a base de níquel exenta de renio y resistente a la fluencia |
US8858876B2 (en) * | 2012-10-31 | 2014-10-14 | General Electric Company | Nickel-based superalloy and articles |
CN103866392A (zh) * | 2014-01-24 | 2014-06-18 | 南京理工大学 | 一种低铼镍基单晶高温合金及其制备方法 |
WO2015183955A2 (en) * | 2014-05-27 | 2015-12-03 | Questek Innovations Llc | Highly processable single crystal nickel alloys |
US20160184888A1 (en) * | 2014-09-05 | 2016-06-30 | General Electric Company | Nickel based superalloy article and method for forming an article |
ES2682362T3 (es) | 2015-05-05 | 2018-09-20 | MTU Aero Engines AG | Superaleación a base de níquel exenta de renio con baja densidad |
CN113512669A (zh) * | 2020-04-09 | 2021-10-19 | 辽宁红银金属有限公司 | 一种抗氢脆性高温合金及其制备方法 |
CN114164356B (zh) * | 2020-09-10 | 2023-03-14 | 中国科学院金属研究所 | 一种高强度镍基单晶高温合金 |
US11739398B2 (en) | 2021-02-11 | 2023-08-29 | General Electric Company | Nickel-based superalloy |
Family Cites Families (26)
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US5399313A (en) * | 1981-10-02 | 1995-03-21 | General Electric Company | Nickel-based superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries |
US5043138A (en) * | 1983-12-27 | 1991-08-27 | General Electric Company | Yttrium and yttrium-silicon bearing nickel-base superalloys especially useful as compatible coatings for advanced superalloys |
US5035958A (en) * | 1983-12-27 | 1991-07-30 | General Electric Company | Nickel-base superalloys especially useful as compatible protective environmental coatings for advanced superaloys |
GR80049B (en) | 1983-12-27 | 1984-12-30 | Gen Electric | Nickel-based superalloys especially useful as compatible protective environmental coatings for advanced superalloys |
GR80048B (en) | 1983-12-27 | 1984-11-30 | Gen Electric | Yttrium and yttrium-silicon bearing nickel-based superalloys especially useful as comptible coatings for advanced superalloys |
US4719080A (en) | 1985-06-10 | 1988-01-12 | United Technologies Corporation | Advanced high strength single crystal superalloy compositions |
US6074602A (en) * | 1985-10-15 | 2000-06-13 | General Electric Company | Property-balanced nickel-base superalloys for producing single crystal articles |
US5240518A (en) * | 1990-09-05 | 1993-08-31 | General Electric Company | Single crystal, environmentally-resistant gas turbine shroud |
US5435861A (en) * | 1992-02-05 | 1995-07-25 | Office National D'etudes Et De Recherches Aerospatiales | Nickel-based monocrystalline superalloy with improved oxidation resistance and method of production |
WO1993024683A1 (en) * | 1992-05-28 | 1993-12-09 | United Technologies Corporation | Oxidation resistant single crystal superalloy castings |
US5451142A (en) * | 1994-03-29 | 1995-09-19 | United Technologies Corporation | Turbine engine blade having a zone of fine grains of a high strength composition at the blade root surface |
JPH0841566A (ja) | 1994-07-29 | 1996-02-13 | Ishikawajima Harima Heavy Ind Co Ltd | 耐酸化ニッケル基単結晶合金及びその製造方法 |
JPH09157777A (ja) | 1995-12-12 | 1997-06-17 | Mitsubishi Materials Corp | 耐熱疲労特性、高温クリープおよび高温耐食性に優れたNi基合金 |
DE19624056A1 (de) * | 1996-06-17 | 1997-12-18 | Abb Research Ltd | Nickel-Basis-Superlegierung |
JPH10168534A (ja) | 1996-12-10 | 1998-06-23 | Toshiba Corp | タービン翼およびその製造方法 |
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 |
US6096141A (en) * | 1998-08-03 | 2000-08-01 | General Electric Co. | Nickel-based superalloys exhibiting minimal grain defects |
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EP1184473B1 (en) | 2000-08-30 | 2005-01-05 | Kabushiki Kaisha Toshiba | Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof |
JP2002167636A (ja) | 2000-10-30 | 2002-06-11 | United Technol Corp <Utc> | 接合被覆なしに断熱被覆を保持できる低密度耐酸化性超合金材料 |
US6521053B1 (en) * | 2000-11-08 | 2003-02-18 | General Electric Co. | In-situ formation of a protective coating on a substrate |
US6966956B2 (en) * | 2001-05-30 | 2005-11-22 | National Institute For Materials Science | Ni-based single crystal super alloy |
US6706241B1 (en) | 2002-11-12 | 2004-03-16 | Alstom Technology Ltd | Nickel-base superalloy |
CA2440573C (en) * | 2002-12-16 | 2013-06-18 | Howmet Research Corporation | Nickel base superalloy |
JP4449337B2 (ja) * | 2003-05-09 | 2010-04-14 | 株式会社日立製作所 | 高耐酸化性Ni基超合金鋳造物及びガスタービン部品 |
JP3944582B2 (ja) * | 2003-09-22 | 2007-07-11 | 独立行政法人物質・材料研究機構 | Ni基超合金 |
-
2007
- 2007-12-26 US US11/964,664 patent/US8876989B2/en active Active
-
2008
- 2008-08-25 JP JP2010523067A patent/JP5490001B2/ja active Active
- 2008-08-25 WO PCT/US2008/074168 patent/WO2009032578A1/en active Application Filing
- 2008-08-25 CA CA2696923A patent/CA2696923A1/en not_active Abandoned
- 2008-08-25 EP EP08798594.1A patent/EP2188400B1/en active Active
- 2008-08-25 CN CN2008801055292A patent/CN101790592B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011514430A (ja) | 2011-05-06 |
US20110120597A1 (en) | 2011-05-26 |
CA2696923A1 (en) | 2009-03-12 |
US8876989B2 (en) | 2014-11-04 |
CN101790592A (zh) | 2010-07-28 |
EP2188400A1 (en) | 2010-05-26 |
EP2188400B1 (en) | 2019-01-02 |
CN101790592B (zh) | 2013-03-27 |
WO2009032578A1 (en) | 2009-03-12 |
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