LEADER 03400nam 22004693 450 001 9910590054403321 005 20220919181029.0 010 $a9783030946395$b(electronic bk.) 010 $z9783030946388 035 $a(MiAaPQ)EBC7079678 035 $a(Au-PeEL)EBL7079678 035 $a(CKB)24767776000041 035 $a(PPN)264191935 035 $a(EXLCZ)9924767776000041 100 $a20220904d2022 fy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFlux pinning in superconductors /$fTeruo Matsushita 205 $a3rd edition. 210 1$aCham :$cSpringer International Publishing AG,$d2022. 210 4$dİ2022. 215 $a1 online resource (xvii, 493 pages) $cillustrations 225 1 $aSpringer Series in Solid-State Sciences Ser. ;$vv.198 311 08$aPrint version: Matsushita, Teruo Flux Pinning in Superconductors Cham : Springer International Publishing AG,c2022 9783030946388 327 $aFrom the Contents: Fundamental Electromagnetic Phenomena in Superconductors Various Electromagnetic Phenomena.-Critical State Theory Longitudinal Magnetic Field Effect Measurement Methods for Critical Current Density Flux Pinning Mechanism Flux Pinning Characteristics High-Temperature Superconductors MgB2 330 $aThis book covers the flux pinning mechanisms and properties and the electromagnetic phenomena caused by the flux pinning common for metallic, high-Tc and MgB2 superconductors. The condensation energy interaction known for normal precipitates or grain boundaries and the kinetic energy interaction proposed for artificial Nb pins in Nb-Ti, etc., are introduced for the pinning mechanism. Summation theories to derive the critical current density are discussed in detail. Irreversible magnetization and AC loss caused by the flux pinning are also discussed. The loss originally stems from the ohmic dissipation of normal electrons in the normal core driven by the electric field induced by the flux motion. The influence of the flux pinning on the vortex phase diagram in high Tc superconductors is discussed, and the dependencies of the irreversibility field are also described on other quantities such as anisotropy of superconductor, specimen size and electric field strength. Recent developments of critical current properties in various high-Tc superconductors and MgB2 are introduced. The 3rd edition has been thoroughly updated, with a new chapter on critical state model. The mechanism of irreversible properties is discussed in detail. The author provides calculations of pinning loss by the equation of motion of flux lines in the pinning potential and hysteresis loss. The readers will learn why the resultant loss is of hysteresis type in spite of such mechanism. This book aims for graduate students and researchers studying superconductivity as well as engineers working in electric utility industry. 410 0$aSpringer series in solid-state sciences$v198. 606 $aFlux pinning 606 $aSuperconductors 615 0$aFlux pinning. 615 0$aSuperconductors. 676 $a537.623 700 $aMatsushita$b Teruo$f1948-$0853717 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a9910590054403321 996 $aFlux pinning in superconductors$92910227 997 $aUNINA