JPS517131B1 - - Google Patents
Info
- Publication number
- JPS517131B1 JPS517131B1 JP46095347A JP9534771A JPS517131B1 JP S517131 B1 JPS517131 B1 JP S517131B1 JP 46095347 A JP46095347 A JP 46095347A JP 9534771 A JP9534771 A JP 9534771A JP S517131 B1 JPS517131 B1 JP S517131B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12827371A | 1971-03-26 | 1971-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS517131B1 true JPS517131B1 (enExample) | 1976-03-05 |
Family
ID=22434507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46095347A Pending JPS517131B1 (enExample) | 1971-03-26 | 1971-11-29 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS517131B1 (enExample) |
| CA (1) | CA945733A (enExample) |
| FR (1) | FR2130081B1 (enExample) |
| GB (1) | GB1307208A (enExample) |
| IT (1) | IT940599B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2476691B1 (fr) * | 1980-02-26 | 1985-08-09 | Bo Ermano | Procede et moyens d'elaboration et de traitement des composites eutectiques et eutectoides |
| DE4212410C2 (de) * | 1992-04-13 | 1996-08-08 | Sulzer Mtu Casting Technology | Gießeinheit für die Herstellung einer Mehrzahl von Gußteilen |
| DE19919869B4 (de) | 1999-04-30 | 2009-11-12 | Alstom | Gussofen zur Herstellung von gerichtet ein- und polykristallin erstarrten Giesskörpern |
| CN113798475B (zh) * | 2021-08-02 | 2023-02-21 | 东方电气集团东方汽轮机有限公司 | 一种提高定向凝固试棒温度梯度的装置及制备方法 |
| CN114918403B (zh) * | 2022-04-26 | 2023-04-21 | 上海交通大学 | 用于调压精密铸造的热控装置和方法及铸造装置 |
-
1971
- 1971-10-25 CA CA126,005A patent/CA945733A/en not_active Expired
- 1971-10-26 GB GB4967271A patent/GB1307208A/en not_active Expired
- 1971-11-13 IT IT3109071A patent/IT940599B/it active
- 1971-11-29 JP JP46095347A patent/JPS517131B1/ja active Pending
-
1972
- 1972-01-19 FR FR7201750A patent/FR2130081B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT940599B (it) | 1973-02-20 |
| CA945733A (en) | 1974-04-23 |
| FR2130081B1 (enExample) | 1978-03-03 |
| GB1307208A (en) | 1973-02-14 |
| FR2130081A1 (enExample) | 1972-11-03 |