AU2001265422A1 - Nickel-base superalloy for high temperature, high strain application - Google Patents
Nickel-base superalloy for high temperature, high strain applicationInfo
- Publication number
- AU2001265422A1 AU2001265422A1 AU2001265422A AU6542201A AU2001265422A1 AU 2001265422 A1 AU2001265422 A1 AU 2001265422A1 AU 2001265422 A AU2001265422 A AU 2001265422A AU 6542201 A AU6542201 A AU 6542201A AU 2001265422 A1 AU2001265422 A1 AU 2001265422A1
- Authority
- AU
- Australia
- Prior art keywords
- nickel
- high temperature
- life
- base superalloy
- useful
- 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.)
- Abandoned
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%
Abstract
A nickel-base superalloy that exhibits outstanding mechanical properties under high temperature and high strain conditions when cast in an equiaxed and/or directionally solidified, columnar grain structure, and which exhibits increased grain boundary strength and ductility while maintaining microstructural stability includes, in percentages by weight, 5-6 chromium, 9-9.5 cobalt, 0.3-0.7 molybdenum, 8-9 tungsten, 5.9-6.3 tantalum, 0.05-0.25 titanium, 5.6-6.0 aluminum, 2.8-3.1 rhenium, 1.1-1.8 hafnium, 0.10-0.12 carbon, 0.010-0.024 boron, 0.011-0.020 zirconium, with the balance being nickel and incidental impurities. The superalloys of this invention are useful for casting gas turbine engine components exhibiting significantly improved low cycle fatigue life, improved airfoil high temperature stress rupture life, significantly reduced life cycle cost, and longer useful life.</PTEXT>
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23282200P | 2000-09-15 | 2000-09-15 | |
US60232822 | 2000-09-15 | ||
US09/692,750 US6632299B1 (en) | 2000-09-15 | 2000-10-19 | Nickel-base superalloy for high temperature, high strain application |
US09692750 | 2000-10-19 | ||
PCT/US2001/040842 WO2002022901A1 (en) | 2000-09-15 | 2001-06-04 | Nickel-base superalloy for high temperature, high strain application |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001265422A1 true AU2001265422A1 (en) | 2002-03-26 |
Family
ID=26926359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001265422A Abandoned AU2001265422A1 (en) | 2000-09-15 | 2001-06-04 | Nickel-base superalloy for high temperature, high strain application |
Country Status (10)
Country | Link |
---|---|
US (1) | US6632299B1 (en) |
EP (1) | EP1334215B1 (en) |
AT (1) | ATE347623T1 (en) |
AU (1) | AU2001265422A1 (en) |
CA (1) | CA2421039C (en) |
DE (1) | DE60125059T2 (en) |
ES (1) | ES2275686T3 (en) |
IL (2) | IL154889A0 (en) |
TW (1) | TWI248975B (en) |
WO (1) | WO2002022901A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2200205C2 (en) * | 2001-03-05 | 2003-03-10 | Гюнтер Виктор Эдуардович | Porous permeable alloy on base of titanium nickelide |
JP4449337B2 (en) * | 2003-05-09 | 2010-04-14 | 株式会社日立製作所 | High oxidation resistance Ni-base superalloy castings and gas turbine parts |
US7608560B2 (en) * | 2003-06-06 | 2009-10-27 | Symyx Technologies, Inc. | Platinum-titanium-tungsten fuel cell catalyst |
JP4676958B2 (en) * | 2003-08-18 | 2011-04-27 | サイミックス ソリューションズ, インコーポレイテッド | Platinum-copper fuel cell catalyst |
US20050284547A1 (en) * | 2004-06-24 | 2005-12-29 | Strattan Scott C | Cast flapper with hot isostatic pressing treatment |
CN101061289A (en) * | 2004-06-24 | 2007-10-24 | 贝克休斯公司 | Cast flapper with hot isostatic pressing treatment |
US7422994B2 (en) * | 2005-01-05 | 2008-09-09 | Symyx Technologies, Inc. | Platinum-copper-tungsten fuel cell catalyst |
US20080044719A1 (en) * | 2005-02-02 | 2008-02-21 | Symyx Technologies, Inc. | Platinum-copper-titanium fuel cell catalyst |
US20070215586A1 (en) * | 2006-03-16 | 2007-09-20 | Clifford Graillat | Nickel alloy welding wire |
US7922969B2 (en) * | 2007-06-28 | 2011-04-12 | King Fahd University Of Petroleum And Minerals | Corrosion-resistant nickel-base alloy |
US8206117B2 (en) * | 2007-12-19 | 2012-06-26 | Honeywell International Inc. | Turbine components and methods of manufacturing turbine components |
US8216509B2 (en) * | 2009-02-05 | 2012-07-10 | Honeywell International Inc. | Nickel-base superalloys |
US20140030545A1 (en) * | 2012-07-27 | 2014-01-30 | United Technologies Corporation | Article With Grouped Grain Patterns |
US20160214350A1 (en) | 2012-08-20 | 2016-07-28 | Pratt & Whitney Canada Corp. | Oxidation-Resistant Coated Superalloy |
FR3057880B1 (en) * | 2016-10-25 | 2018-11-23 | Safran | SUPERALLIAGE BASED ON NICKEL, MONOCRYSTALLINE AUBE AND TURBOMACHINE |
RU2017134765A (en) | 2016-11-29 | 2019-04-05 | Зульцер Мэнэджмент Аг | NICKEL-BASED CASTING ALLOY, CASTING AND METHOD FOR MANUFACTURING A ROTOR VANE VEHICLE |
FR3084671B1 (en) * | 2018-07-31 | 2020-10-16 | Safran | NICKEL-BASED SUPERALLY FOR MANUFACTURING A PART BY POWDER SHAPING |
GB2579580B (en) | 2018-12-04 | 2022-07-13 | Alloyed Ltd | A nickel-based alloy |
FR3092340B1 (en) * | 2019-01-31 | 2021-02-12 | Safran | Nickel-based superalloy with high mechanical and environmental resistance at high temperature and low density |
Family Cites Families (43)
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US2051562A (en) | 1935-06-14 | 1936-08-18 | Driver Harris Co | Alloys |
US2155047A (en) | 1938-07-06 | 1939-04-18 | Grossman Cornell Joel | Dental casting alloy |
US2238160A (en) | 1939-01-31 | 1941-04-15 | Electro Metallurg Co | Method of making nickel-chromium alloys |
US3164465A (en) | 1962-11-08 | 1965-01-05 | Martin Metals Company | Nickel-base alloys |
GB1052561A (en) | 1964-07-10 | |||
US3526499A (en) | 1967-08-22 | 1970-09-01 | Trw Inc | Nickel base alloy having improved stress rupture properties |
US4174964A (en) | 1969-10-28 | 1979-11-20 | The International Nickel Company, Inc. | Nickel-base alloys of improved high temperature tensile ductility |
US3649257A (en) | 1970-02-18 | 1972-03-14 | Latrobe Steel Co | Fully dense consolidated-powder superalloys |
US4013424A (en) | 1971-06-19 | 1977-03-22 | Rolls-Royce (1971) Limited | Composite articles |
USRE28681E (en) | 1973-04-02 | 1976-01-13 | High temperature alloys | |
US3904402A (en) | 1973-06-01 | 1975-09-09 | Gen Electric | Composite eutectic alloy and article |
US3890816A (en) | 1973-09-26 | 1975-06-24 | Gen Electric | Elimination of carbide segregation to prior particle boundaries |
USRE29920E (en) | 1975-07-29 | 1979-02-27 | High temperature alloys | |
US4078951A (en) | 1976-03-31 | 1978-03-14 | University Patents, Inc. | Method of improving fatigue life of cast nickel based superalloys and composition |
US4169742A (en) | 1976-12-16 | 1979-10-02 | General Electric Company | Cast nickel-base alloy article |
US4219592A (en) | 1977-07-11 | 1980-08-26 | United Technologies Corporation | Two-way surfacing process by fusion welding |
US4240495A (en) * | 1978-04-17 | 1980-12-23 | General Motors Corporation | Method of making cast metal turbine wheel with integral radial columnar grain blades and equiaxed grain disc |
US4292076A (en) | 1979-04-27 | 1981-09-29 | General Electric Company | Transverse ductile fiber reinforced eutectic nickel-base superalloys |
US4284430A (en) | 1979-04-27 | 1981-08-18 | General Electric Company | Cyclic oxidation resistant transverse ductile fiber reinforced eutectic nickel-base superalloys |
US4461659A (en) * | 1980-01-17 | 1984-07-24 | Cannon-Muskegon Corporation | High ductility nickel alloy directional casting of parts for high temperature and stress operation |
US4400210A (en) | 1981-06-10 | 1983-08-23 | Sumitomo Metal Industries, Ltd. | Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking |
US4400209A (en) | 1981-06-10 | 1983-08-23 | Sumitomo Metal Industries, Ltd. | Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking |
US5154884A (en) * | 1981-10-02 | 1992-10-13 | General Electric Company | Single crystal nickel-base superalloy article and method for making |
US4589937A (en) * | 1982-09-22 | 1986-05-20 | General Electric Company | Carbide reinforced nickel-base superalloy eutectics having improved resistance to surface carbide formation |
US5035958A (en) | 1983-12-27 | 1991-07-30 | General Electric Company | Nickel-base superalloys especially useful as compatible protective environmental coatings for advanced superaloys |
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 |
US4908183A (en) | 1985-11-01 | 1990-03-13 | United Technologies Corporation | High strength single crystal superalloys |
US5068084A (en) | 1986-01-02 | 1991-11-26 | United Technologies Corporation | Columnar grain superalloy articles |
CA1315572C (en) * | 1986-05-13 | 1993-04-06 | Xuan Nguyen-Dinh | Phase stable single crystal materials |
US5173255A (en) | 1988-10-03 | 1992-12-22 | General Electric Company | Cast columnar grain hollow nickel base alloy articles and alloy and heat treatment for making |
US4983233A (en) * | 1989-01-03 | 1991-01-08 | General Electric Company | Fatigue crack resistant nickel base superalloys and product formed |
US5069873A (en) | 1989-08-14 | 1991-12-03 | Cannon-Muskegon Corporation | Low carbon directional solidification alloy |
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 |
US5455120A (en) | 1992-03-05 | 1995-10-03 | General Electric Company | Nickel-base superalloy and article with high temperature strength and improved stability |
WO1993024683A1 (en) | 1992-05-28 | 1993-12-09 | United Technologies Corporation | Oxidation resistant single crystal superalloy castings |
US5443789A (en) * | 1992-09-14 | 1995-08-22 | Cannon-Muskegon Corporation | Low yttrium, high temperature alloy |
US5549765A (en) | 1993-03-18 | 1996-08-27 | Howmet Corporation | Clean single crystal nickel base superalloy |
JPH07286503A (en) | 1994-04-20 | 1995-10-31 | Hitachi Ltd | Highly efficient gas turbine |
US5584663A (en) | 1994-08-15 | 1996-12-17 | General Electric Company | Environmentally-resistant turbine blade tip |
DE69701900T2 (en) | 1996-02-09 | 2000-12-07 | Hitachi Ltd | High-strength nickel-based superalloy for directionally solidified castings |
DE19624055A1 (en) | 1996-06-17 | 1997-12-18 | Abb Research Ltd | Nickel-based super alloy |
US20020164263A1 (en) * | 2001-03-01 | 2002-11-07 | Kenneth Harris | Superalloy for single crystal turbine vanes |
-
2000
- 2000-10-19 US US09/692,750 patent/US6632299B1/en not_active Expired - Lifetime
-
2001
- 2001-06-04 IL IL15488901A patent/IL154889A0/en active IP Right Grant
- 2001-06-04 WO PCT/US2001/040842 patent/WO2002022901A1/en active IP Right Grant
- 2001-06-04 CA CA002421039A patent/CA2421039C/en not_active Expired - Lifetime
- 2001-06-04 DE DE60125059T patent/DE60125059T2/en not_active Expired - Lifetime
- 2001-06-04 AT AT01939958T patent/ATE347623T1/en not_active IP Right Cessation
- 2001-06-04 EP EP01939958A patent/EP1334215B1/en not_active Expired - Lifetime
- 2001-06-04 ES ES01939958T patent/ES2275686T3/en not_active Expired - Lifetime
- 2001-06-04 AU AU2001265422A patent/AU2001265422A1/en not_active Abandoned
- 2001-06-12 TW TW090114115A patent/TWI248975B/en not_active IP Right Cessation
-
2003
- 2003-03-12 IL IL154889A patent/IL154889A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE347623T1 (en) | 2006-12-15 |
DE60125059D1 (en) | 2007-01-18 |
EP1334215B1 (en) | 2006-12-06 |
EP1334215A4 (en) | 2005-12-14 |
CA2421039A1 (en) | 2002-03-21 |
IL154889A0 (en) | 2003-10-31 |
US6632299B1 (en) | 2003-10-14 |
TWI248975B (en) | 2006-02-11 |
IL154889A (en) | 2006-08-20 |
EP1334215A1 (en) | 2003-08-13 |
ES2275686T3 (en) | 2007-06-16 |
CA2421039C (en) | 2008-08-26 |
WO2002022901A1 (en) | 2002-03-21 |
DE60125059T2 (en) | 2007-06-21 |
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