GB968785A - Method and apparatus for producing single crystals of refractory material - Google Patents
Method and apparatus for producing single crystals of refractory materialInfo
- Publication number
- GB968785A GB968785A GB4888662A GB4888662A GB968785A GB 968785 A GB968785 A GB 968785A GB 4888662 A GB4888662 A GB 4888662A GB 4888662 A GB4888662 A GB 4888662A GB 968785 A GB968785 A GB 968785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- single crystals
- refractory material
- dec
- producing single
- crystals
- 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.)
- Expired
Links
- 239000013078 crystal Substances 0.000 title abstract 3
- 239000011819 refractory material Substances 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
-
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/002—Controlling or regulating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL273065 | 1961-12-29 | ||
| NL287927 | 1963-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB968785A true GB968785A (en) | 1964-09-02 |
Family
ID=30772298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4888662A Expired GB968785A (en) | 1961-12-29 | 1962-12-28 | Method and apparatus for producing single crystals of refractory material |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE641229A (enrdf_load_stackoverflow) |
| CH (1) | CH410863A (enrdf_load_stackoverflow) |
| DE (2) | DE1202758B (enrdf_load_stackoverflow) |
| GB (1) | GB968785A (enrdf_load_stackoverflow) |
| IT (1) | IT712544A (enrdf_load_stackoverflow) |
| LU (1) | LU45075A1 (enrdf_load_stackoverflow) |
| NL (2) | NL273065A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394781A (zh) * | 2020-04-06 | 2020-07-10 | 上海应用技术大学 | 一种利用硼酸盐助熔剂生长二氧化铀晶体的方法 |
-
0
- NL NL287927D patent/NL287927A/xx unknown
- NL NL273065D patent/NL273065A/xx unknown
- IT IT712544D patent/IT712544A/it unknown
-
1962
- 1962-12-27 DE DE1962C0028782 patent/DE1202758B/de active Pending
- 1962-12-27 CH CH1522662A patent/CH410863A/fr unknown
- 1962-12-28 GB GB4888662A patent/GB968785A/en not_active Expired
-
1963
- 1963-12-13 BE BE641229A patent/BE641229A/xx unknown
- 1963-12-21 LU LU45075A patent/LU45075A1/xx unknown
-
1964
- 1964-01-15 DE DEE26240A patent/DE1193917B/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394781A (zh) * | 2020-04-06 | 2020-07-10 | 上海应用技术大学 | 一种利用硼酸盐助熔剂生长二氧化铀晶体的方法 |
| CN111394781B (zh) * | 2020-04-06 | 2021-04-16 | 上海应用技术大学 | 一种利用硼酸盐助熔剂生长二氧化铀晶体的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT712544A (enrdf_load_stackoverflow) | |
| CH410863A (fr) | 1966-04-15 |
| LU45075A1 (enrdf_load_stackoverflow) | 1964-04-20 |
| BE641229A (enrdf_load_stackoverflow) | 1964-06-15 |
| NL273065A (enrdf_load_stackoverflow) | |
| DE1202758B (de) | 1965-10-14 |
| NL287927A (enrdf_load_stackoverflow) | |
| DE1193917B (de) | 1965-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2034354A1 (fr) | Procede de fabrication de matieres cellulaires | |
| ZA729101B (en) | Method by reduction of silicon-dioxide by means of carbon in electrical furnace | |
| GB968785A (en) | Method and apparatus for producing single crystals of refractory material | |
| AU475030B2 (en) | Method of regulating anode-cathode spacing inan electrolytic cell, and apparatus therefor | |
| CA949495A (en) | Equipment for the control and the regulation of an alkali-chlorine electrolysis plant with mercury-cathode cells | |
| CA616029A (en) | Anodes for electrolytic cells | |
| Rhines et al. | The Rate of Infiltration of Metals | |
| GB1350791A (en) | Copper base alloys and processes for their heat treatment | |
| FR2088023A1 (en) | Reduction of alumina - with carbon in an electric furnace | |
| CA621067A (en) | Process for recovering values from ores containing clay | |
| CA615835A (en) | Method for replacing the pot of an electrolytic cell for the production of aluminum | |
| CA574138A (en) | Multicell closed circuit furnace and fused salt electrolysis process for aluminium production from aluminium oxide | |
| CA622147A (en) | Process for producing improved alloys | |
| CA620151A (en) | Process for reducing iron ores at low temperatures | |
| GB952286A (en) | Process for the production of zinc | |
| AU263785B2 (en) | An electrolyzer forthe purpose of electrolytically depositing metals from solutions oftheir salts | |
| GB1097861A (en) | Improvements in or relating to the manufacture of flat glass | |
| CA611880A (en) | Refining of metals by zone-melting | |
| CA626605A (en) | Method of producing superior quality ingot metal | |
| AU522661A (en) | An electrolyzer forthe purpose of electrolytically depositing metals from solutions oftheir salts | |
| AU130261A (en) | Zinc based pug alloys andthe method of making them | |
| CA645900A (en) | High amperage diaphragm cell for the electrolysis of brine | |
| GB1041504A (en) | A process for melting a rod of crystalline material zone-by-zone | |
| CA632020A (en) | Water-cooled furnace door frame | |
| ES278964A1 (es) | Metodo para producir un forro a una pila electrica |