Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jan Srpcic"'
Autor:
Kai Yuan Danny Huang, A R Dennis, Difan Zhou, David A. Cardwell, Mykhaylo Filipenko, Roman Bause, Mark D. Ainslie, A.M. Campbell, Jan Srpcic, John H. Durrell, Martin Boll, Yunhua Shi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
GdBa 2 Cu 3 O 7-δ bulk superconductors are a route to higher magnetic fields in rotating machines. Here, we examine the resistance of pulse-field magnetized bulks to the demagnetization fields they may experience in such a system. The bulks were mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786a748e684923552c4d48da1a4ac854
https://doi.org/10.1109/tasc.2018.2808400
https://doi.org/10.1109/tasc.2018.2808400
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
Superconducting bulks, acting as high-field permanent magnets, are promising for many applications. An important effect in bulk permanent magnets is crossed-field demagnetization, which can reduce the magnetic field in superconductors due to relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e3bd7045bbbd69f9e0f1cef4d729481
https://doi.org/10.1109/tasc.2018.2808401
https://doi.org/10.1109/tasc.2018.2808401
Autor:
Martin Boll, A R Dennis, Jan Srpcic, David A. Cardwell, Difan Zhou, Mykhaylo Filipenko, Yunhua Shi, Kai Yuan Huang, Devendra Kumar Namburi, Mark D. Ainslie, Roman Bause, John H. Durrell
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
In order to determine the spatial distribution of the flexural strength, three-point bend tests have been performed on bar specimens cut from four YBa2Cu3O7− δ single-grain bulk superconductors. A relatively large spread of the room temperature fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3c11199154fdf55d1ffef4df7328b0b
https://doi.org/10.1109/tasc.2018.2814055
https://doi.org/10.1109/tasc.2018.2814055
Autor:
Anthony R. Dennis, Kai Yuan Huang, John H. Durrell, Martin Boll, David A. Cardwell, Jan Srpcic, Mykhaylo Filipenko, Mark D. Ainslie, Difan Zhou, Yunhua Shi
Publikováno v:
Superconductor Science and Technology. 34:034002
A robust and reliable in-situ magnetization method is essential for exploiting the outstanding magnetic flux trapping ability of bulk superconductors in practical applications. We report a 4.8 T peak trapped magnetic field, B T, achieved at 30 K in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed18c65df06e6e3a57f45a0da2b2d689
https://doi.org/10.1088/1361-6668/abd45a
https://doi.org/10.1088/1361-6668/abd45a
Autor:
Keita Takahashi, Difan Zhou, John H. Durrell, Jan Srpcic, Mark D. Ainslie, Hiroyuki Fujishiro, David A. Cardwell
Pulsed field magnetisation (PFM) is the most practical method for magnetising bulk superconducting materials as trapped field magnets (TFMs), but the record trapped field achieved by PFM to date is still significantly less than the true trapped field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c164e77eb051a7582599dbc585062be3
https://www.repository.cam.ac.uk/handle/1810/273799
https://www.repository.cam.ac.uk/handle/1810/273799
Autor:
Difan Zhou, David A. Cardwell, Mykhaylo Filipenko, Jan Srpcic, Devendra Kumar Namburi, Mark D. Ainslie, Jan Jaroszynski, Anthony R Dennis, Yunhua Shi, John H. Durrell, Martin Boll, Kai Yuan Huang, Eric E. Hellstrom
Publikováno v:
Superconductor Science and Technology. 33:02LT01
Trapped fields of over 20 T are, in principle, achievable in bulk, single-grain high temperature cuprate superconductors. The principle barriers to realizing such performance are, firstly, the large tensile stresses that develop during the magnetizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b1a78501416a642af9f10e0c5a8b834
https://doi.org/10.1088/1361-6668/ab5e12
https://doi.org/10.1088/1361-6668/ab5e12
Autor:
Yunhua Shi, Jan Srpcic, A.M. Campbell, John H. Durrell, Martin Boll, David A. Cardwell, F Perez, A R Dennis, Kaiyuan Huang, Mark D. Ainslie, D A Moseley
Publikováno v:
Superconductor Science and Technology. 33:014003
The flux-pinning landscape in type-II superconductors determines the response of the flux line lattice to changing magnetic fields. Typically, the flux vortex behaviour is hysteretic and well described within the framework of the Bean critical-state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04c43cced1e2b38e1b1fecbedb26be2a
https://doi.org/10.1088/1361-6668/ab5b53
https://doi.org/10.1088/1361-6668/ab5b53