FR2310824A1 - METHOD OF CONTROL OF THE MICROSTRUCTURE OF CAST EUTECTIC ARTICLES, AND PRODUCTS OBTAINED - Google Patents
METHOD OF CONTROL OF THE MICROSTRUCTURE OF CAST EUTECTIC ARTICLES, AND PRODUCTS OBTAINEDInfo
- Publication number
- FR2310824A1 FR2310824A1 FR7614752A FR7614752A FR2310824A1 FR 2310824 A1 FR2310824 A1 FR 2310824A1 FR 7614752 A FR7614752 A FR 7614752A FR 7614752 A FR7614752 A FR 7614752A FR 2310824 A1 FR2310824 A1 FR 2310824A1
- Authority
- FR
- France
- Prior art keywords
- microstructure
- articles
- control
- products obtained
- cast eutectic
- 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.)
- Granted
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
- C30B21/00—Unidirectional solidification of eutectic materials
- C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57726075A | 1975-05-14 | 1975-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2310824A1 true FR2310824A1 (en) | 1976-12-10 |
FR2310824B1 FR2310824B1 (en) | 1980-04-30 |
Family
ID=24307953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7614752A Granted FR2310824A1 (en) | 1975-05-14 | 1976-05-17 | METHOD OF CONTROL OF THE MICROSTRUCTURE OF CAST EUTECTIC ARTICLES, AND PRODUCTS OBTAINED |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51138519A (en) |
CA (1) | CA1068454A (en) |
CH (1) | CH621955A5 (en) |
DE (1) | DE2619665A1 (en) |
FR (1) | FR2310824A1 (en) |
GB (1) | GB1547817A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2436254A1 (en) * | 1978-09-16 | 1980-04-11 | Rolls Royce | BLADE WITH ORIENTED CRYSTALLINE STRUCTURE FOR A GAS TURBINE ENGINE |
EP0010538A1 (en) * | 1978-10-25 | 1980-04-30 | United Technologies Corporation | Rate controlled directional solidification method and article made by this method |
US4550063A (en) * | 1984-04-17 | 1985-10-29 | United Technologies Corporation | Silicon nitride reinforced nickel alloy composite materials |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4540038A (en) * | 1984-06-05 | 1985-09-10 | Westinghouse Electric Corp. | Method for production of combustion turbine blade having a hybrid structure |
US4637448A (en) * | 1984-08-27 | 1987-01-20 | Westinghouse Electric Corp. | Method for production of combustion turbine blade having a single crystal portion |
DE4432999C2 (en) * | 1994-09-16 | 1998-07-30 | Mtu Muenchen Gmbh | Impeller of a turbomachine, in particular an axially flow-through turbine of a gas turbine engine |
US6217286B1 (en) * | 1998-06-26 | 2001-04-17 | General Electric Company | Unidirectionally solidified cast article and method of making |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB960266A (en) * | 1960-09-30 | 1964-06-10 | United Aircraft Corp | Polyphase alloys |
-
1976
- 1976-04-30 CA CA251,601A patent/CA1068454A/en not_active Expired
- 1976-05-04 DE DE19762619665 patent/DE2619665A1/en not_active Withdrawn
- 1976-05-07 CH CH574876A patent/CH621955A5/en not_active IP Right Cessation
- 1976-05-10 JP JP5313376A patent/JPS51138519A/en active Pending
- 1976-05-11 GB GB1942176A patent/GB1547817A/en not_active Expired
- 1976-05-17 FR FR7614752A patent/FR2310824A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB960266A (en) * | 1960-09-30 | 1964-06-10 | United Aircraft Corp | Polyphase alloys |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2436254A1 (en) * | 1978-09-16 | 1980-04-11 | Rolls Royce | BLADE WITH ORIENTED CRYSTALLINE STRUCTURE FOR A GAS TURBINE ENGINE |
EP0010538A1 (en) * | 1978-10-25 | 1980-04-30 | United Technologies Corporation | Rate controlled directional solidification method and article made by this method |
US4550063A (en) * | 1984-04-17 | 1985-10-29 | United Technologies Corporation | Silicon nitride reinforced nickel alloy composite materials |
Also Published As
Publication number | Publication date |
---|---|
GB1547817A (en) | 1979-06-27 |
FR2310824B1 (en) | 1980-04-30 |
CH621955A5 (en) | 1981-03-13 |
JPS51138519A (en) | 1976-11-30 |
CA1068454A (en) | 1979-12-25 |
DE2619665A1 (en) | 1976-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX3565E (en) | PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF TIENO (2,3-C) -PYRIDINE | |
DK76176A (en) | PROCEDURE FOR THE PREPARATION OF 6,7-BENZOMORPHAND DERIVATIVES AND INTERMEDIATE PRODUCTS | |
FR2279720A1 (en) | PROCESS FOR THE PREPARATION OF ALKYLTETRACYCLINES AND NEW PRODUCTS OBTAINED | |
FR2336458A1 (en) | PRIMER COMPOSITION, METHOD OF USE AND PRODUCTS OBTAINED FROM THE COMPOSITION | |
BE869139A (en) | PROCESS FOR THE PREPARATION OF DERIVATIVES OF 1,2,4-TRIAZIN-5-ONE AND PRODUCTS OBTAINED | |
BE847513A (en) | COMPOSITION FOR THE ACCELERATION OF SETTING OF CONSTRUCTION PLASTER, AND PRODUCTS MADE BY USING SUCH COMPOSITION | |
FR2310824A1 (en) | METHOD OF CONTROL OF THE MICROSTRUCTURE OF CAST EUTECTIC ARTICLES, AND PRODUCTS OBTAINED | |
FR2348936A1 (en) | PROCESS FOR PREPARATION OF ACRYLONITRILE COPOLYMERS AND PRODUCTS OBTAINED | |
BE858388A (en) | PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIDINES AND PRODUCTS OBTAINED | |
AR205041A1 (en) | PROCEDURE FOR THE PREPARATION OF HAVE (3,2-C) PYRIDINE OR HAVE (2,3-C) PYRIDINE | |
FR2342958A1 (en) | PROCESS FOR THE PRODUCTION OF O-AMINOPHENYLCETONE DERIVATIVES AND NEW PRODUCTS THUS OBTAINED | |
FR2303008A1 (en) | PROCESS FOR PREPARATION OF AZOLE AND AZOLINE DISULPHIDES AND PRODUCTS OBTAINED | |
FR2328692A1 (en) | PROCESS FOR THE PREPARATION OF ALPHA, ALIPHATIC OMEGA-DIAMINES, AND PRODUCTS OBTAINED | |
FR2338949A1 (en) | PROCESS FOR PREPARING THE OXIDES OF 3,4-DIHYDROXY PHOSPHOLANE AND PRODUCTS THUS OBTAINED | |
FR2300771A1 (en) | PROCESS FOR THE PREPARATION OF OXIDES AND SULPHIDES OF PHOSPHINES AND NEW PRODUCTS THUS OBTAINED | |
OA05441A (en) | Process for the preparation of anti-microbial agents and new industrial products. | |
BE833311A (en) | AERODYNAMIC FEEDER-SORTER FOR THE PACKAGING OF ARTICLES OR PRODUCTS | |
BE849073A (en) | PREPARATION OF N-METHYL-UREES AND PRODUCTS OBTAINED | |
BE856038A (en) | PROCESS FOR PREPARATION OF ALKYL-ALUMINUM CHLORIDES, AND PRODUCTS THUS OBTAINED | |
FR2296421A1 (en) | PROCESS FOR PREPARATION OF NEW POLYSUBSTITUDE DERIVATIVES OF 10-PIPERAZINODIBENZO (B, F) -THIEPINE EXERCISING PSYCHOTROPIC AND ANTIMICROBIAL ACTIVITIES AS WELL AS THE PRODUCTS OBTAINED | |
IT1065601B (en) | PROCEDURE FOR THE PRODUCTION OF HERBICANTS AND OBTAINED PRODUCT | |
FR2313372A1 (en) | PROCESS FOR THE PREPARATION OF 2-ACYLAMINO-OXAZOLES AND PRODUCTS OBTAINED | |
IT1053297B (en) | PROCEDURE FOR THE PRODUCTION OF ALCHIL OR CYCLOALKENOANILINE | |
BE834399A (en) | PROCESS FOR THE PREPARATION OF 13 BETA-ALKYL-4-GONENE-3,17-DIONES AND PRODUCTS OBTAINED | |
BE878925A (en) | PROCESS FOR THE PREPARATION OF 1,2,3-THIADIAZOL-5-YL UREES AND PRODUCTS THUS OBTAINED |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |