BG48908A1 - Superconducting ceramic material - Google Patents
Superconducting ceramic materialInfo
- Publication number
- BG48908A1 BG48908A1 BG8949089A BG8949089A BG48908A1 BG 48908 A1 BG48908 A1 BG 48908A1 BG 8949089 A BG8949089 A BG 8949089A BG 8949089 A BG8949089 A BG 8949089A BG 48908 A1 BG48908 A1 BG 48908A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- silver
- tellurium
- oxide
- ceramic material
- superconductive
- Prior art date
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
The superconductive ceramic material is applied in electronics and electrical technical equipment. It has enhanced compactness and solidity - of up to 700 kg/mm<2>, a high value of temperature in transition to a highly conductive condition, as well as a small transitional width. The superconductive material is derived via a two-stage technology and consists of the following components in mass.%: itrium oxide 10-20, barium oxide 40-50, copper oxide 30-40, tellurium 0.1-8 and silver 0.1-15. The tellurium is imported as metal tellurium or as tellurium dioxide, while the silver as an oxide, a silver iodide, silver nitrate or a silver sulphate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8949089A BG48908A1 (en) | 1989-08-07 | 1989-08-07 | Superconducting ceramic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8949089A BG48908A1 (en) | 1989-08-07 | 1989-08-07 | Superconducting ceramic material |
Publications (1)
Publication Number | Publication Date |
---|---|
BG48908A1 true BG48908A1 (en) | 1991-06-14 |
Family
ID=3922209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8949089A BG48908A1 (en) | 1989-08-07 | 1989-08-07 | Superconducting ceramic material |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG48908A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD174Z (en) * | 2009-05-19 | 2010-10-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Semiconducting material |
MD323Z (en) * | 2009-12-29 | 2011-08-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Thermoelectric microwire in glass insulation |
-
1989
- 1989-08-07 BG BG8949089A patent/BG48908A1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD174Z (en) * | 2009-05-19 | 2010-10-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Semiconducting material |
MD323Z (en) * | 2009-12-29 | 2011-08-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Thermoelectric microwire in glass insulation |
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