NL7105747A - - Google Patents
Info
- Publication number
- NL7105747A NL7105747A NL7105747A NL7105747A NL7105747A NL 7105747 A NL7105747 A NL 7105747A NL 7105747 A NL7105747 A NL 7105747A NL 7105747 A NL7105747 A NL 7105747A NL 7105747 A NL7105747 A NL 7105747A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/045—Directionally solidified castings
-
- 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
- C30B11/002—Crucibles or containers for supporting the melt
-
- 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
- C30B11/003—Heating or cooling of the melt or the crystallised material
-
- 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
- C30B21/00—Unidirectional solidification of eutectic materials
- C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3259470A | 1970-04-28 | 1970-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7105747A true NL7105747A (en:Method) | 1971-11-01 |
Family
ID=21865756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7105747A NL7105747A (en:Method) | 1970-04-28 | 1971-04-28 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE766101A (en:Method) |
| CA (1) | CA918247A (en:Method) |
| CH (1) | CH537765A (en:Method) |
| DE (1) | DE2119019A1 (en:Method) |
| FR (1) | FR2086418B1 (en:Method) |
| GB (1) | GB1281798A (en:Method) |
| IL (1) | IL36489A0 (en:Method) |
| NL (1) | NL7105747A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180119A (en) * | 1978-09-18 | 1979-12-25 | Howmet Turbine Components Corporation | Mold for directionally solidified single crystal castings and method for preparing same |
| FR2546912B1 (fr) * | 1983-06-06 | 1987-07-10 | Commissariat Energie Atomique | Procede et dispositif d'elaboration d'un monocristal |
| AT387167B (de) * | 1986-08-11 | 1988-12-12 | Vaillant Gmbh | Verfahren zum vorheizen einer druckgiessform |
| DE4030540C1 (en:Method) * | 1990-09-27 | 1991-11-28 | Erno Raumfahrttechnik Gmbh, 2800 Bremen, De | |
| DE4209227C1 (en) * | 1992-03-21 | 1993-05-06 | Access E.V., 5100 Aachen, De | Single crystal superalloy components, e.g. turbine blade or artificial hip joint |
| GB0719873D0 (en) * | 2007-10-12 | 2007-11-21 | Rolls Royce Plc | Shape correcting components |
| US8641381B2 (en) * | 2010-04-14 | 2014-02-04 | General Electric Company | System and method for reducing grain boundaries in shrouded airfoils |
| CN113333691B (zh) * | 2021-05-25 | 2023-01-31 | 上海交通大学 | 一种用于大高径比高温合金铸锭的铸模及应用 |
| CN116213644A (zh) * | 2022-12-06 | 2023-06-06 | 中国科学院金属研究所 | 一种燃机单晶涡轮叶片模壳的制备工艺 |
| CN116213645B (zh) * | 2023-03-14 | 2025-07-25 | 西安泵阀总厂有限公司 | 一种超薄零件制造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538981A (en) * | 1968-08-05 | 1970-11-10 | United Aircraft Corp | Apparatus for casting directionally solidified articles |
-
1971
- 1971-02-18 CA CA105856A patent/CA918247A/en not_active Expired
- 1971-03-24 IL IL36489A patent/IL36489A0/xx unknown
- 1971-04-19 FR FR7115055A patent/FR2086418B1/fr not_active Expired
- 1971-04-19 GB GB26002/71A patent/GB1281798A/en not_active Expired
- 1971-04-20 DE DE19712119019 patent/DE2119019A1/de active Pending
- 1971-04-20 CH CH569971A patent/CH537765A/de not_active IP Right Cessation
- 1971-04-22 BE BE766101A patent/BE766101A/xx unknown
- 1971-04-28 NL NL7105747A patent/NL7105747A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA918247A (en) | 1973-01-02 |
| CH537765A (de) | 1973-06-15 |
| GB1281798A (en) | 1972-07-12 |
| DE2119019A1 (de) | 1971-11-11 |
| BE766101A (fr) | 1971-09-16 |
| IL36489A0 (en) | 1971-06-23 |
| FR2086418A1 (en:Method) | 1971-12-31 |
| FR2086418B1 (en:Method) | 1975-07-04 |