GB2106138B - Single-crystal nickel alloy casting - Google Patents
Single-crystal nickel alloy castingInfo
- Publication number
- GB2106138B GB2106138B GB08223353A GB8223353A GB2106138B GB 2106138 B GB2106138 B GB 2106138B GB 08223353 A GB08223353 A GB 08223353A GB 8223353 A GB8223353 A GB 8223353A GB 2106138 B GB2106138 B GB 2106138B
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel alloy
- alloy casting
- crystal nickel
- crystal
- casting
- 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
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
- C22C19/056—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
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
-
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08223353A GB2106138B (en) | 1981-09-19 | 1982-08-13 | Single-crystal nickel alloy casting |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8128409 | 1981-09-19 | ||
GB08223353A GB2106138B (en) | 1981-09-19 | 1982-08-13 | Single-crystal nickel alloy casting |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2106138A GB2106138A (en) | 1983-04-07 |
GB2106138B true GB2106138B (en) | 1986-03-19 |
Family
ID=26280761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08223353A Expired GB2106138B (en) | 1981-09-19 | 1982-08-13 | Single-crystal nickel alloy casting |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2106138B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2555204B1 (en) * | 1983-11-18 | 1986-04-11 | Onera (Off Nat Aerospatiale) | LOW VOLUMETRIC NICKEL-BASED MONOCRYSTALLINE SUPERALLOY, FOR TURBOMACHINE BLADES |
US4677035A (en) * | 1984-12-06 | 1987-06-30 | Avco Corp. | High strength nickel base single crystal alloys |
US5068084A (en) * | 1986-01-02 | 1991-11-26 | United Technologies Corporation | Columnar grain superalloy articles |
GB2235697B (en) * | 1986-12-30 | 1991-08-14 | Gen Electric | Improved and property-balanced nickel-base superalloys for producing single crystal articles. |
JP2579316B2 (en) * | 1987-06-29 | 1997-02-05 | 大同特殊鋼株式会社 | Single crystal Ni-base superalloy with excellent strength and corrosion resistance |
CN1045607A (en) * | 1989-03-15 | 1990-09-26 | 中国科学院金属研究所 | A kind of method that improves the superalloy performance |
-
1982
- 1982-08-13 GB GB08223353A patent/GB2106138B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2106138A (en) | 1983-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20020812 |