### Abstract

Some comments are made on existing theories of the macroscopic pinning force on the basis of our recent theory. The theory was developed using irreversible statistical thermodynamics from the viewpoint that the pinning force is the value of the Lorentz force at a bifurcation point where the transport current density equals the critical current density. Above this bifurcation point a nondissipative state of the fluxoid lattice carrying the transport current becomes unstable and a dynamic dissipative state called the flux flow appears. The Ising spin system is considered.

Original language | English |
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Title of host publication | Advances in Cryogenic Engineering |

Publisher | Publ by Plenum Publ Corp |

Pages | 707-716 |

Number of pages | 10 |

Volume | 34 |

ISBN (Print) | 0306428016 |

Publication status | Published - 1988 |

Event | Proceedings of the Seventh International Cryogenic Materials Conference - ICMC - St. Charles, IL, USA Duration: Jun 14 1987 → Jun 18 1987 |

### Other

Other | Proceedings of the Seventh International Cryogenic Materials Conference - ICMC |
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City | St. Charles, IL, USA |

Period | 6/14/87 → 6/18/87 |

### Fingerprint

### All Science Journal Classification (ASJC) codes

- Engineering(all)

### Cite this

*Advances in Cryogenic Engineering*(Vol. 34, pp. 707-716). Publ by Plenum Publ Corp.

**Comments on summation of elementary pinning forces.** / Yamafuji, Kaoru; Matsushita, Teruo; Fujiyoshi, Takanori; Toko, Kiyoshi.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

*Advances in Cryogenic Engineering.*vol. 34, Publ by Plenum Publ Corp, pp. 707-716, Proceedings of the Seventh International Cryogenic Materials Conference - ICMC, St. Charles, IL, USA, 6/14/87.

}

TY - GEN

T1 - Comments on summation of elementary pinning forces

AU - Yamafuji, Kaoru

AU - Matsushita, Teruo

AU - Fujiyoshi, Takanori

AU - Toko, Kiyoshi

PY - 1988

Y1 - 1988

N2 - Some comments are made on existing theories of the macroscopic pinning force on the basis of our recent theory. The theory was developed using irreversible statistical thermodynamics from the viewpoint that the pinning force is the value of the Lorentz force at a bifurcation point where the transport current density equals the critical current density. Above this bifurcation point a nondissipative state of the fluxoid lattice carrying the transport current becomes unstable and a dynamic dissipative state called the flux flow appears. The Ising spin system is considered.

AB - Some comments are made on existing theories of the macroscopic pinning force on the basis of our recent theory. The theory was developed using irreversible statistical thermodynamics from the viewpoint that the pinning force is the value of the Lorentz force at a bifurcation point where the transport current density equals the critical current density. Above this bifurcation point a nondissipative state of the fluxoid lattice carrying the transport current becomes unstable and a dynamic dissipative state called the flux flow appears. The Ising spin system is considered.

UR - http://www.scopus.com/inward/record.url?scp=0024139331&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0024139331&partnerID=8YFLogxK

M3 - Conference contribution

SN - 0306428016

VL - 34

SP - 707

EP - 716

BT - Advances in Cryogenic Engineering

PB - Publ by Plenum Publ Corp

ER -