Publication:
Magnetic relaxation and lower critical field in MgB2 wires
Magnetic relaxation and lower critical field in MgB2 wires
| dc.contributor.author | Feng, Y | en_US |
| dc.contributor.author | Yan, G | en_US |
| dc.contributor.author | Zhao, Yong | en_US |
| dc.contributor.author | Pradhan, A | en_US |
| dc.contributor.author | Liu, C | en_US |
| dc.contributor.author | Zhang, P | en_US |
| dc.contributor.author | Zhou, L | en_US |
| dc.date.accessioned | 2021-11-25T13:01:59Z | |
| dc.date.available | 2021-11-25T13:01:59Z | |
| dc.date.issued | 2003 | en_US |
| dc.description.abstract | Magnetic relaxation behaviour, critical current density Jc and lower critical field Hc1 have been investigated in MgB2/Ta/Cu wires. It is found that Jc and Hc1 decrease linearly with temperature in the whole temperature region below Tc. The relaxation rate is very small and has a weak temperature dependence compared to high-Tc superconductors. Also, the pinning potential is much larger and the temperature and field dependences of the pinning potential are briefly discussed. | en_US |
| dc.identifier.issn | 0953-8984 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1959.4/38980 | |
| 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 | Magnetic relaxation and lower critical field in MgB2 wires | 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/10.1088/0953-8984/15/37/007 | en_US |
| unsw.relation.faculty | Science | |
| unsw.relation.ispartofissue | 37 | en_US |
| unsw.relation.ispartofjournal | Journal of Physics. Condensed matter | en_US |
| unsw.relation.ispartofpagefrompageto | 6395-6402 | en_US |
| unsw.relation.ispartofvolume | 15 | en_US |
| unsw.relation.originalPublicationAffiliation | Feng, Y, Northwest Institute for Nonferrous Metal Research | en_US |
| unsw.relation.originalPublicationAffiliation | Yan, G, Northwest Institute for Nonferrous Metal Research | en_US |
| unsw.relation.originalPublicationAffiliation | Zhao, Yong, Materials Science & Engineering, Faculty of Science, UNSW | en_US |
| unsw.relation.originalPublicationAffiliation | Pradhan, A, Jesse W Beams Laboratory, University of Virginia | en_US |
| unsw.relation.originalPublicationAffiliation | Liu, C, Northwest Institute for Nonferrous Metal Research | en_US |
| unsw.relation.originalPublicationAffiliation | Zhang, P, Northwest Institute for Nonferrous Metal Research | en_US |
| unsw.relation.originalPublicationAffiliation | Zhou, L, Northwest Institute for Nonferrous Metal Research | en_US |
| unsw.relation.school | School of Materials Science & Engineering | * |