Quenching stress, quenching current and plastic strain in superconductors
نویسنده
چکیده
mechanical stress and maximum superconducting current have been calculated for a superconductor subjected to uniform plastic deformation. The training effect due to strain hardening o f the material is discussed. These results are compared with an analogous case when the normal transition is caused by the thermo-magnetomechanical instability. The quenching current is shown to depend on the history of field-current application in the presence of plastic yield.
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