JPS4949822A - - Google Patents
Info
- Publication number
- JPS4949822A JPS4949822A JP48054013A JP5401373A JPS4949822A JP S4949822 A JPS4949822 A JP S4949822A JP 48054013 A JP48054013 A JP 48054013A JP 5401373 A JP5401373 A JP 5401373A JP S4949822 A JPS4949822 A JP S4949822A
- 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
-
- 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
-
- 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
- C30B11/14—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method characterised by the seed, e.g. its crystallographic orientation
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
- C30B29/605—Products containing multiple oriented crystallites, e.g. columnar crystallites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US254125A US3915761A (en) | 1971-09-15 | 1972-05-17 | Unidirectionally solidified alloy articles |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4949822A true JPS4949822A ( ) | 1974-05-15 |
Family
ID=22963021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48054013A Pending JPS4949822A ( ) | 1972-05-17 | 1973-05-15 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4949822A ( ) |
AU (1) | AU475256B2 ( ) |
CA (1) | CA981487A ( ) |
DE (1) | DE2324376C2 ( ) |
FR (1) | FR2184610B1 ( ) |
GB (1) | GB1426805A ( ) |
IT (1) | IT987404B ( ) |
SE (1) | SE388795B ( ) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575879A (en) * | 1978-12-02 | 1980-06-07 | Arekuseeeuitsuchi Chi Washirii | Method for manufacturing casting piece solidifying with directional property and its device |
JP2000094119A (ja) * | 1998-09-22 | 2000-04-04 | Ald Vacuum Technol Gmbh | 型シェル内に流込まれた金属湯を配向凝固するための装置及びそのための方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2361181A1 (fr) * | 1976-08-11 | 1978-03-10 | Onera (Off Nat Aerospatiale) | Procede et appareillage pour le moulage de pieces de forme en materiau composite refractaire |
US4292010A (en) * | 1978-09-16 | 1981-09-29 | Rolls-Royce Limited | Cambered blade or vane for a gas turbine engine |
FR2487863A1 (fr) * | 1980-08-01 | 1982-02-05 | Sklyarov Alexei | Dispositif pour la croissance des monocristaux a partir d'alliages a constituants multiples |
IL65014A0 (en) * | 1981-03-02 | 1982-04-30 | Trw Inc | Method of casting an article |
GB2112309B (en) * | 1981-12-23 | 1986-01-02 | Rolls Royce | Making a cast single crystal article |
US4580613A (en) * | 1982-08-05 | 1986-04-08 | Howmet Turbine Components Corporation | Method and mold for casting articles having a predetermined crystalline orientation |
GB9121364D0 (en) * | 1991-10-09 | 1991-11-20 | Rolls Royce Plc | A mould for casting components |
GB2260284B (en) * | 1991-10-09 | 1995-05-31 | Rolls Royce Plc | A mould for casting components |
WO1998005450A1 (de) * | 1996-08-06 | 1998-02-12 | Siemens Aktiengesellschaft | Verfahren und einrichtung zur gerichteten erstarrung einer schmelze |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763926A (en) * | 1971-09-15 | 1973-10-09 | United Aircraft Corp | Apparatus for casting of directionally solidified articles |
-
1973
- 1973-03-26 CA CA167,293A patent/CA981487A/en not_active Expired
- 1973-04-11 FR FR7313617A patent/FR2184610B1/fr not_active Expired
- 1973-04-18 AU AU54655/73A patent/AU475256B2/en not_active Expired
- 1973-05-04 GB GB2130773A patent/GB1426805A/en not_active Expired
- 1973-05-11 SE SE7306654A patent/SE388795B/xx unknown
- 1973-05-14 DE DE2324376A patent/DE2324376C2/de not_active Expired
- 1973-05-14 IT IT24034/73A patent/IT987404B/it active
- 1973-05-15 JP JP48054013A patent/JPS4949822A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575879A (en) * | 1978-12-02 | 1980-06-07 | Arekuseeeuitsuchi Chi Washirii | Method for manufacturing casting piece solidifying with directional property and its device |
JP2000094119A (ja) * | 1998-09-22 | 2000-04-04 | Ald Vacuum Technol Gmbh | 型シェル内に流込まれた金属湯を配向凝固するための装置及びそのための方法 |
Also Published As
Publication number | Publication date |
---|---|
AU5465573A (en) | 1974-10-24 |
AU475256B2 (en) | 1976-08-19 |
GB1426805A (en) | 1976-03-03 |
DE2324376C2 (de) | 1982-12-16 |
SE388795B (sv) | 1976-10-18 |
CA981487A (en) | 1976-01-13 |
FR2184610A1 ( ) | 1973-12-28 |
FR2184610B1 ( ) | 1977-09-02 |
IT987404B (it) | 1975-02-20 |
DE2324376A1 (de) | 1973-12-06 |