- critical current in superconductors
- Смотри критический ток в сверхпроводниках.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
critical current in superconductors
Смотреть что такое "critical current in superconductors" в других словарях:
Fault current limiter — A Fault Current Limiter (FCL) is a device which limits the prospective fault current when a fault occurs (eg in a power transmission network). The term is generally applied to superconducting devices, whereas non superconducting devices (such as… … Wikipedia
Cryogenic current comparator — The cryogenic current comparator (CCC) is used in the electrical precision measurements to compare electric currents and/or to determine electric current ratios with highest accuracy. This device exceeds the accuracy of other current comparators… … Wikipedia
критический ток в сверхпроводниках — [critical current in superconductors] предельное значение постоянного незатухающего электрического тока в сверхпроводящем образце, по достижению которого образец переходит в нормальное несверхпроводящее состояние. Так как в нормальн состоянии… … Энциклопедический словарь по металлургии
Superconductivity — is a phenomenon occurring in certain materials generally at very low temperatures, characterized by exactly zero electrical resistance and the exclusion of the interior magnetic field (the Meissner effect).The electrical resistivity of a metallic … Wikipedia
superconductivity — superconduction /sooh peuhr keuhn duk sheuhn/, n. superconductive /sooh peuhr keuhn duk tiv/, superconducting, adj. superconductor /sooh peuhr keuhn duk teuhr/, n. /sooh peuhr kon deuhk tiv i tee/, n. Physics. the phenomenon of almost perfect… … Universalium
Magnesium diboride — Identifiers CAS number … Wikipedia
Superconducting magnet — A superconducting magnet is an electromagnet made from coils of superconducting wire. They must be cooled to cryogenic temperatures during operation. In its superconducting state the wire can conduct much larger electric currents than ordinary… … Wikipedia
High-temperature superconductivity — Unsolved problems in physics What causes superconductivity at temperatures above 50 kelvin? High temperature superconductors (abbreviated high Tc or HTS) are materials that have a superconducting transition temperature (Tc) above 30 K… … Wikipedia
Yttrium barium copper oxide — IUPAC name barium copper yttrium oxide … Wikipedia
Composite Reaction Texturing — Scanning Electron Microscope image of Bi2Sr2CaCu2O8+x material prepared by the CRT method. The dark areas are the MgO whiskers. The material is etched to reveal the grain boundaries. The Bi2Sr2CaCu2O8+x grains are flake shaped with the c axis… … Wikipedia
