AU2715200A - Die cast superalloy articles - Google Patents
Die cast superalloy articlesInfo
- Publication number
- AU2715200A AU2715200A AU27152/00A AU2715200A AU2715200A AU 2715200 A AU2715200 A AU 2715200A AU 27152/00 A AU27152/00 A AU 27152/00A AU 2715200 A AU2715200 A AU 2715200A AU 2715200 A AU2715200 A AU 2715200A
- Authority
- AU
- Australia
- Prior art keywords
- die cast
- articles
- cast superalloy
- superalloy articles
- flowlines
- 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
-
- 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
- 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%
Landscapes
- 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)
- Mold Materials And Core Materials (AREA)
- Vehicle Body Suspensions (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
A die cast article (10) composed of a nickel or cobalt base superalloy is disclosed, and is characterized by a microstructure having an absence of flowlines, and a fine average grain size relative to corresponding forged or investment cast articles. The articles include gas turbine engine components.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11356798P | 1998-12-23 | 1998-12-23 | |
US60113567 | 1998-12-23 | ||
PCT/US1999/031000 WO2000037695A1 (en) | 1998-12-23 | 1999-12-22 | Die cast superalloy articles |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2715200A true AU2715200A (en) | 2000-07-12 |
Family
ID=22350186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU27152/00A Abandoned AU2715200A (en) | 1998-12-23 | 1999-12-22 | Die cast superalloy articles |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1153151B1 (en) |
JP (1) | JP2003529676A (en) |
KR (1) | KR100640135B1 (en) |
AT (1) | ATE354684T1 (en) |
AU (1) | AU2715200A (en) |
DE (1) | DE69935258T2 (en) |
IL (1) | IL143933A0 (en) |
WO (1) | WO2000037695A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008275119A (en) * | 2007-05-07 | 2008-11-13 | Mitsubishi Heavy Ind Ltd | Valve device |
DE102013002483B4 (en) | 2013-02-14 | 2019-02-21 | Vdm Metals International Gmbh | Nickel-cobalt alloy |
SG10201505961QA (en) * | 2014-08-11 | 2016-03-30 | United Technologies Corp | Die-castable nickel based superalloy composition |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5316663A (en) * | 1976-07-29 | 1978-02-15 | Toshiba Machine Co Ltd | Method for manufacture of watch case |
JPS58947B2 (en) * | 1978-07-06 | 1983-01-08 | 日産自動車株式会社 | Die-casting equipment for heat-resistant impellers |
JPS5576038A (en) * | 1978-12-04 | 1980-06-07 | Hitachi Ltd | High strength high toughness cobalt-base alloy |
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 |
US5154884A (en) * | 1981-10-02 | 1992-10-13 | General Electric Company | Single crystal nickel-base superalloy article and method for making |
JPS58125359A (en) * | 1982-01-21 | 1983-07-26 | Nissan Motor Co Ltd | Vertical type pressure casting device |
US4983233A (en) * | 1989-01-03 | 1991-01-08 | General Electric Company | Fatigue crack resistant nickel base superalloys and product formed |
US5182080A (en) * | 1990-12-27 | 1993-01-26 | General Electric Company | Advanced high-temperature brazing alloys |
US5120373A (en) * | 1991-04-15 | 1992-06-09 | United Technologies Corporation | Superalloy forging process |
GB9608617D0 (en) * | 1996-04-24 | 1996-07-03 | Rolls Royce Plc | Nickel alloy for turbine engine components |
US5938863A (en) * | 1996-12-17 | 1999-08-17 | United Technologies Corporation | Low cycle fatigue strength nickel base superalloys |
-
1999
- 1999-12-22 WO PCT/US1999/031000 patent/WO2000037695A1/en active IP Right Grant
- 1999-12-22 IL IL14393399A patent/IL143933A0/en not_active IP Right Cessation
- 1999-12-22 EP EP99968962A patent/EP1153151B1/en not_active Expired - Lifetime
- 1999-12-22 DE DE69935258T patent/DE69935258T2/en not_active Expired - Lifetime
- 1999-12-22 KR KR1020017008010A patent/KR100640135B1/en not_active IP Right Cessation
- 1999-12-22 JP JP2000589748A patent/JP2003529676A/en active Pending
- 1999-12-22 AU AU27152/00A patent/AU2715200A/en not_active Abandoned
- 1999-12-22 AT AT99968962T patent/ATE354684T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2003529676A (en) | 2003-10-07 |
IL143933A0 (en) | 2002-04-21 |
DE69935258T2 (en) | 2007-10-31 |
WO2000037695A1 (en) | 2000-06-29 |
KR100640135B1 (en) | 2006-10-31 |
EP1153151A1 (en) | 2001-11-14 |
EP1153151A4 (en) | 2002-11-06 |
EP1153151B1 (en) | 2007-02-21 |
DE69935258D1 (en) | 2007-04-05 |
KR20010108041A (en) | 2001-12-07 |
ATE354684T1 (en) | 2007-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |