Zobrazeno 1 - 10
of 190
pro vyhledávání: '"R. Sawh"'
Autor:
Qais Baheen, Zhuo Liu, Yichang Hao, Rejean R. R. Sawh, Yuxuan Li, Xun Zhao, Peng Hong, Zonglong Wu, Lulin Ma
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
ObjectiveTo explore the role of tumor volume (TV) on surgical approach choice, surgical complexity, and postoperative complications in patients with renal cell carcinoma (RCC) and inferior vena cava tumor thrombus.MethodFrom January 2014 to January 2
Externí odkaz:
https://doaj.org/article/886a77659e434b27a525a6ea4dc6c6ce
Akademický článek
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Publikováno v:
IEEE Transactions on Magnetics. 50:1-7
Trapped field superconductors hold promise as a potential game changer in a number of electromechanical applications. Predicting the trapped field is integral to their integration in these applications, and by necessity the critical state model is no
Publikováno v:
IEEE Transactions on Magnetics. 49:1153-1158
The field and current induced in a trapped field magnet during a transient current excitation is complicated by the fact that the conductivity of the material changes wildly depending on both the magnitude of the induced current and the local B field
Publikováno v:
IEEE Transactions on Magnetics. 47:1090-1093
High temperature superconducting trapped field magnets (TFM) offer great potential as an alternative to second generation YBCO wire, both in cost and performance. The difficulty of activating this material is the primary problem hindering their incor
Akademický článek
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Autor:
Venkat Selvamanickam, Amit Goyal, R. Sawh, Yimin Chen, Roy Weinstein, B. Mayes, Alberto Gandini, Drew Parks
Publikováno v:
Physica C: Superconductivity. 469:2068-2076
The properties of discontinuous aligned pinning centers (PCs) created by high-energy heavy-ions are compared for bulk melt-textured and coated conductor HTS. Properties of PCs, which increase J c (pinning potential and entanglement), and negative pro
Publikováno v:
IEEE Transactions on Applied Superconductivity. 19:2937-2940
Trapped field magnets (TFMs) are characterized by the maximum field they can retain when they are activated in air (~vacuum). In some applications however, TFMs are partially embedded in a ferromagnetic medium. We consider, experimentally and theoret
Publikováno v:
IEEE Transactions on Applied Superconductivity. 19:2941-2944
Large grain YBCO superconductors, containing the same atomic percentage of Ce, and that of Pt, were produced via the melt-texturing process. Samples doped with nanometer cerium oxide exhibits an approximate 30% increase in trapped magnetic flux densi
Publikováno v:
IEEE Transactions on Magnetics. 44:930-933
High-temperature superconducting trapped field magnets (TFMs) offer great potential as an alternative to second-generation YBCO wire, both in cost and performance. Attention is given to the calculation of current distribution within YBCO disks at par