JPS56114892A - Preparation of copper single crystal - Google Patents
Preparation of copper single crystalInfo
- Publication number
- JPS56114892A JPS56114892A JP1476480A JP1476480A JPS56114892A JP S56114892 A JPS56114892 A JP S56114892A JP 1476480 A JP1476480 A JP 1476480A JP 1476480 A JP1476480 A JP 1476480A JP S56114892 A JPS56114892 A JP S56114892A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- block
- furnace
- heating
- container
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 9
- 229910052802 copper Inorganic materials 0.000 title abstract 9
- 239000010949 copper Substances 0.000 title abstract 9
- 239000013078 crystal Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1476480A JPS56114892A (en) | 1980-02-12 | 1980-02-12 | Preparation of copper single crystal |
| US06/233,432 US4400824A (en) | 1980-02-12 | 1981-02-11 | X-Ray tube with single crystalline copper target member |
| DE8181100997T DE3167133D1 (en) | 1980-02-12 | 1981-02-12 | Method for manufacturing an anode of an x-ray tube |
| EP81100997A EP0034768B1 (en) | 1980-02-12 | 1981-02-12 | Method for manufacturing an anode of an x-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1476480A JPS56114892A (en) | 1980-02-12 | 1980-02-12 | Preparation of copper single crystal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56114892A true JPS56114892A (en) | 1981-09-09 |
| JPS6138160B2 JPS6138160B2 (enExample) | 1986-08-27 |
Family
ID=11870137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1476480A Granted JPS56114892A (en) | 1980-02-12 | 1980-02-12 | Preparation of copper single crystal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56114892A (enExample) |
-
1980
- 1980-02-12 JP JP1476480A patent/JPS56114892A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138160B2 (enExample) | 1986-08-27 |
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