书目名称 | Flux Pinning in Superconductors |
编辑 | Teruo Matsushita |
视频video | http://file.papertrans.cn/345/344771/344771.mp4 |
概述 | Ideal for graduate students studying superconductivity and experts alike.Written by a researcher with more than 30 years experience in the field.All chapters are completely revised.Includes supplement |
丛书名称 | Springer Series in Solid-State Sciences |
图书封面 |  |
描述 | .The book covers the flux pinning mechanisms and properties and the electromagnetic phenomena caused by the flux pinning common for metallic, high-Tc and MgB2 superconductors. The condensation energy interaction known for normal precipitates or grain boundaries and the kinetic energy interaction proposed for artificial Nb pins in Nb-Ti, etc. are introduced for the pinning mechanism. Summation theories to derive the critical current density are discussed in detail. Irreversible magnetization and AC loss caused by the flux pinning are also discussed. The loss originally stems from the ohmic dissipation of normal electrons in the normal core driven by the electric field induced by the flux motion..The readers will learn why the resultant loss is of hysteresis type in spite of such mechanism. The influence of the flux pinning on the vortex phase diagram in high Tc superconductors is discussed and the dependencies of the irreversibility field are also described on other quantities such as anisotropy of superconductor, specimen size and electric field strength. Recent developments of critical current properties in various high-Tc superconductors and MgB2 are introduced..Other topics are: |
出版日期 | Book 2014Latest edition |
关键词 | Applied Superconductivity; Flux Flow Superconductivity; Flux Flow Superconductor; Flux Pinning Supercon |
版次 | 2 |
doi | https://doi.org/10.1007/978-3-642-45312-0 |
isbn_softcover | 978-3-662-51823-6 |
isbn_ebook | 978-3-642-45312-0Series ISSN 0171-1873 Series E-ISSN 2197-4179 |
issn_series | 0171-1873 |
copyright | Springer-Verlag Berlin Heidelberg 2014 |