Publication:
Self-heating and ac losses in superconductors
Self-heating and ac losses in superconductors
dc.contributor.author | Cheng, CH | en_US |
dc.contributor.author | Zhao, Yong | en_US |
dc.date.accessioned | 2021-11-25T13:03:39Z | |
dc.date.available | 2021-11-25T13:03:39Z | |
dc.date.issued | 2003 | en_US |
dc.description.abstract | Self-heating induced by ac loss in superconductors under different thermal boundary conditions has been investigated numerically. Self-heating effect results in non-uniform distributions of temperature and critical current density in superconductors. The self-heating effect is also sensitive to the thermal boundary conditions. A low-field instability of the critical current density is found when the external magnetic field decreases to near zero after fully penetrating the superconductors, leading to low-field flux jumps as observed in MgB2 and YBa2Cu3O7 superconductors. | en_US |
dc.identifier.issn | 0921-4534 | en_US |
dc.identifier.uri | http://hdl.handle.net/1959.4/39057 | |
dc.language | English | |
dc.language.iso | EN | en_US |
dc.rights | CC BY-NC-ND 3.0 | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
dc.source | Legacy MARC | en_US |
dc.title | Self-heating and ac losses in superconductors | en_US |
dc.type | Journal Article | en |
dcterms.accessRights | metadata only access | |
dspace.entity.type | Publication | en_US |
unsw.accessRights.uri | http://purl.org/coar/access_right/c_14cb | |
unsw.identifier.doiPublisher | http://dx.doi.org/10.1016/S0921-4534(02)02116-0 | en_US |
unsw.relation.faculty | Science | |
unsw.relation.ispartofjournal | Physica C | en_US |
unsw.relation.ispartofpagefrompageto | 31-34 | en_US |
unsw.relation.ispartofvolume | 386 | en_US |
unsw.relation.originalPublicationAffiliation | Cheng, CH, Materials Science & Engineering, Faculty of Science, UNSW | en_US |
unsw.relation.originalPublicationAffiliation | Zhao, Yong, Materials Science & Engineering, Faculty of Science, UNSW | en_US |
unsw.relation.school | School of Materials Science & Engineering | * |