FR2557143B1 - Alliages convenant a la fabrication de pieces moulees monocristallines et pieces moulees obtenues - Google Patents
Alliages convenant a la fabrication de pieces moulees monocristallines et pieces moulees obtenuesInfo
- Publication number
- FR2557143B1 FR2557143B1 FR848420140A FR8420140A FR2557143B1 FR 2557143 B1 FR2557143 B1 FR 2557143B1 FR 848420140 A FR848420140 A FR 848420140A FR 8420140 A FR8420140 A FR 8420140A FR 2557143 B1 FR2557143 B1 FR 2557143B1
- Authority
- FR
- France
- Prior art keywords
- moldings
- monocrystalline
- manufacture
- alloys suitable
- alloys
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
-
- 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%
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/52—Alloys
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08334476A GB2151659B (en) | 1983-12-24 | 1983-12-24 | An alloy suitable for making single crystal castings |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2557143A1 FR2557143A1 (fr) | 1985-06-28 |
FR2557143B1 true FR2557143B1 (fr) | 1990-09-28 |
Family
ID=10553848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848420140A Expired - Fee Related FR2557143B1 (fr) | 1983-12-24 | 1984-12-21 | Alliages convenant a la fabrication de pieces moulees monocristallines et pieces moulees obtenues |
Country Status (5)
Country | Link |
---|---|
US (1) | US4853044A (fr) |
JP (1) | JPH0696750B2 (fr) |
DE (1) | DE3445996C2 (fr) |
FR (1) | FR2557143B1 (fr) |
GB (1) | GB2151659B (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557598B1 (fr) * | 1983-12-29 | 1986-11-28 | Armines | Alliage monocristallin a matrice a base de nickel |
US4721540A (en) * | 1984-12-04 | 1988-01-26 | Cannon Muskegon Corporation | Low density single crystal super alloy |
US5077141A (en) * | 1984-12-06 | 1991-12-31 | Avco Corporation | High strength nickel base single crystal alloys having enhanced solid solution strength and methods for making same |
GB2191505B (en) * | 1986-06-09 | 1991-02-13 | Gen Electric | Dispersion strengthened single crystal alloys |
US5130086A (en) * | 1987-07-31 | 1992-07-14 | General Electric Company | Fatigue crack resistant nickel base superalloys |
US5130088A (en) * | 1987-10-02 | 1992-07-14 | General Electric Company | Fatigue crack resistant nickel base superalloys |
US5037495A (en) * | 1987-10-02 | 1991-08-06 | General Electric Company | Method of forming IN-100 type fatigue crack resistant nickel base superalloys and product formed |
US5156808A (en) * | 1988-09-26 | 1992-10-20 | General Electric Company | Fatigue crack-resistant nickel base superalloy composition |
US5129971A (en) * | 1988-09-26 | 1992-07-14 | General Electric Company | Fatigue crack resistant waspoloy nickel base superalloys and product formed |
US5129970A (en) * | 1988-09-26 | 1992-07-14 | General Electric Company | Method of forming fatigue crack resistant nickel base superalloys and product formed |
US5129968A (en) * | 1988-09-28 | 1992-07-14 | General Electric Company | Fatigue crack resistant nickel base superalloys and product formed |
US5129969A (en) * | 1988-09-28 | 1992-07-14 | General Electric Company | Method of forming in100 fatigue crack resistant nickel base superalloys and product formed |
US5130089A (en) * | 1988-12-29 | 1992-07-14 | General Electric Company | Fatigue crack resistant nickel base superalloy |
US5055147A (en) * | 1988-12-29 | 1991-10-08 | General Electric Company | Fatigue crack resistant rene' 95 type superalloy |
US4983233A (en) * | 1989-01-03 | 1991-01-08 | General Electric Company | Fatigue crack resistant nickel base superalloys and product formed |
US5023050A (en) * | 1989-10-24 | 1991-06-11 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Superalloy for high-temperature hydrogen environmental applications |
US5080726A (en) * | 1990-05-31 | 1992-01-14 | The United States Of America As Represented By The Administrator Of The National Aeornautics And Space Administration | Directional solidification processing of alloys using an applied electric field |
US5706881A (en) * | 1994-05-12 | 1998-01-13 | Howmet Research Corporation | Heat treatment of superalloy casting with partial mold removal |
AU5314798A (en) * | 1997-10-30 | 1999-05-24 | Abb Alstom Power (Schweiz) Ag | Nickel base alloy |
US6551372B1 (en) | 1999-09-17 | 2003-04-22 | Rolls-Royce Corporation | High performance wrought powder metal articles and method of manufacture |
US6495793B2 (en) * | 2001-04-12 | 2002-12-17 | General Electric Company | Laser repair method for nickel base superalloys with high gamma prime content |
US7250081B2 (en) * | 2003-12-04 | 2007-07-31 | Honeywell International, Inc. | Methods for repair of single crystal superalloys by laser welding and products thereof |
JP6213185B2 (ja) * | 2013-11-25 | 2017-10-18 | 株式会社Ihi | ニッケル基合金 |
CN105543568B (zh) * | 2015-12-21 | 2017-10-13 | 谷月恒 | 一种含铂无铼镍基单晶高温合金及其制备方法和应用 |
CN105506387B (zh) * | 2015-12-21 | 2017-08-08 | 谷月恒 | 一种高比蠕变强度的镍基单晶高温合金及其制备方法和应用 |
FR3084671B1 (fr) * | 2018-07-31 | 2020-10-16 | Safran | Superalliage a base de nickel pour fabrication d'une piece par mise en forme de poudre |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1233609B (de) * | 1961-01-24 | 1967-02-02 | Rolls Royce | Verfahren zur Waermebehandlung einer aushaertbaren Nickel-Chrom-Legierung |
US4459160A (en) * | 1980-03-13 | 1984-07-10 | Rolls-Royce Limited | Single crystal castings |
GB2071695A (en) * | 1980-03-13 | 1981-09-23 | Rolls Royce | An alloy suitable for making single-crystal castings and a casting made thereof |
GB2105369B (en) * | 1981-09-11 | 1985-06-26 | Rolls Royce | An alloy suitable for making single-crystal castings |
DE3234264A1 (de) * | 1981-09-19 | 1983-04-07 | Rolls-Royce Ltd., London | Legierung fuer den einkristallguss |
FR2555204B1 (fr) * | 1983-11-18 | 1986-04-11 | Onera (Off Nat Aerospatiale) | Superalliage monocristallin a base de nickel, a faible masse volumetrique, pour aubes de turbomachine |
FR2557598B1 (fr) * | 1983-12-29 | 1986-11-28 | Armines | Alliage monocristallin a matrice a base de nickel |
-
1983
- 1983-12-24 GB GB08334476A patent/GB2151659B/en not_active Expired
-
1984
- 1984-12-17 DE DE3445996A patent/DE3445996C2/de not_active Expired - Fee Related
- 1984-12-21 FR FR848420140A patent/FR2557143B1/fr not_active Expired - Fee Related
- 1984-12-24 JP JP59272717A patent/JPH0696750B2/ja not_active Expired - Lifetime
-
1988
- 1988-01-13 US US07/144,697 patent/US4853044A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3445996C2 (de) | 1996-10-17 |
JPH0696750B2 (ja) | 1994-11-30 |
GB2151659A (en) | 1985-07-24 |
JPS60155637A (ja) | 1985-08-15 |
DE3445996A1 (de) | 1985-08-14 |
GB2151659B (en) | 1987-03-18 |
US4853044A (en) | 1989-08-01 |
FR2557143A1 (fr) | 1985-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |