RU97115508A - DEVICE FOR PRODUCING CASTINGS WITH DIRECTED AND SINGLE CRYSTAL STRUCTURE - Google Patents
DEVICE FOR PRODUCING CASTINGS WITH DIRECTED AND SINGLE CRYSTAL STRUCTUREInfo
- Publication number
- RU97115508A RU97115508A RU97115508/02A RU97115508A RU97115508A RU 97115508 A RU97115508 A RU 97115508A RU 97115508/02 A RU97115508/02 A RU 97115508/02A RU 97115508 A RU97115508 A RU 97115508A RU 97115508 A RU97115508 A RU 97115508A
- Authority
- RU
- Russia
- Prior art keywords
- mold
- crystal structure
- directed
- single crystal
- screen
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000007713 directional crystallization Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Claims (3)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97115508A RU2116867C1 (en) | 1997-09-12 | 1997-09-12 | Device for production of unidirectional and single crystal ingots |
PCT/US1998/019020 WO1999013137A1 (en) | 1997-09-12 | 1998-09-14 | Apparatus for producing castings with directional and single crystal structure |
EP98946046A EP0972093A1 (en) | 1997-09-12 | 1998-09-14 | Apparatus for producing castings with directional and single crystal structure |
US09/331,001 US6557618B1 (en) | 1997-09-12 | 1998-09-14 | Apparatus and method for producing castings with directional and single crystal structure and the article according to the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97115508A RU2116867C1 (en) | 1997-09-12 | 1997-09-12 | Device for production of unidirectional and single crystal ingots |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2116867C1 RU2116867C1 (en) | 1998-08-10 |
RU97115508A true RU97115508A (en) | 1999-01-10 |
Family
ID=20197234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97115508A RU2116867C1 (en) | 1997-09-12 | 1997-09-12 | Device for production of unidirectional and single crystal ingots |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0972093A1 (en) |
RU (1) | RU2116867C1 (en) |
WO (1) | WO1999013137A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103834990B (en) * | 2014-03-20 | 2016-06-29 | 北京科技大学 | A kind of crystal selector preparing unidirectional solidification material and application thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680625A (en) * | 1970-11-12 | 1972-08-01 | Trw Inc | Heat reflector |
DE4022389C2 (en) * | 1990-07-13 | 1995-06-08 | Leybold Ag | Melting and pouring furnace |
JPH09315882A (en) * | 1996-05-29 | 1997-12-09 | Komatsu Electron Metals Co Ltd | Device for producing semiconductor single crystal and production of semiconductor single crystal therewith |
-
1997
- 1997-09-12 RU RU97115508A patent/RU2116867C1/en active
-
1998
- 1998-09-14 EP EP98946046A patent/EP0972093A1/en not_active Withdrawn
- 1998-09-14 WO PCT/US1998/019020 patent/WO1999013137A1/en not_active Application Discontinuation
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