By Topic

IEEE Translation Journal on Magnetics in Japan

Issue 5 • Date May 1993

Filter Results

Displaying Results 1 - 16 of 16
  • [Front cover]

    Publication Year: 1993, Page(s): c1
    Request permission for commercial reuse | PDF file iconPDF (1002 KB)
    Freely Available from IEEE
  • List of contributors

    Publication Year: 1993, Page(s): nil1
    Request permission for commercial reuse | PDF file iconPDF (227 KB)
    Freely Available from IEEE
  • [Breaker page]

    Publication Year: 1993, Page(s): nil1
    Request permission for commercial reuse | PDF file iconPDF (227 KB)
    Freely Available from IEEE
  • Table of contents

    Publication Year: 1993, Page(s): 297
    Request permission for commercial reuse | PDF file iconPDF (80 KB)
    Freely Available from IEEE
  • Magnetic Properties and Microstructure of CoCrTa/Cr Magnetic Recording Media

    Publication Year: 1993, Page(s):298 - 305
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3176 KB)

    High-density recording requires longitudinal magnetic recording media with high coercivity and low noise. We report our studies of magnetic and microstructural properties of high-coersivity CoCrTa films. A coercivity of 2450 Oe has been obtained by applying a high bias voltage to the substrate. Microstructural analysis by TEM and electron diffraction studies revealed that in high-coercivity film c... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Analysis for Domain Dynamics in Amorphous Magnetostrictive Wires of the Composition (Fe77.5Si7.5B15)

    Publication Year: 1993, Page(s):306 - 311
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (692 KB)

    Domain wall processes (domain wall configuration, propagatation and collapse) in magnetostrictive amorphous wires of the composition (Fe77.5Si7.5B15) were investigated. The wires were held under tensile stress (up to 1700 MPa in the case of asquenched). The domain wall length and normal mobility (or damping) as functions of applied stress were found experimentally ... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Phase-Memory Logic Device Using High Temperature Superconducting Magnetic Multivibrator

    Publication Year: 1993, Page(s):312 - 317
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (766 KB)

    A transistor logic memory module based on the Royer oscillator type magnetic multivibrator is described, in which six coils tightly wound around a HTcSC thin disk core are connected to two switching transistors. Oscillation of the module is initiated by applying a pulse current to a coil, and the phase of the oscillation is controlled by the polarity of the trigger pulse. That is, this module is a... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Mechanism of Matteucci Effect Using Amorphous Magnetic Wires

    Publication Year: 1993, Page(s):318 - 325
    Cited by:  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1005 KB)

    The mechanism of the sensitive Matteucci effect in negative-magnetostrictive amorphous wires was qualitatively clarified by considering a magnetic domain model and using measurements of BH hysteresis loops for circular magnetization. Three kinds of amorphous wires, FeSiB, CoSiB and FeCo-SiB, with diameters of 50 m and 120 m, were investigated. It was found that the Matteucci voltage was determined... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • The Property of Nerve Excitation Elicited by Magnetic Stimulation of Peripheral Nerve

    Publication Year: 1993, Page(s):326 - 332
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1362 KB)

    This study focused on the properties of nerve excitation in response to pulsed electric fields induced by time-varying magnetic fields. We carried out magnetic stimulation of the human brachial plexus by localized and vectorial stimulation using a sequence of rectangular-waveform electric fields induced by trapezoidal-waveform magnetic fields. The results show that the nerve excitation is suppress... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Saturation Magnetization of fcc-Fe Controlled in Interatomic Distance

    Publication Year: 1993, Page(s):333 - 339
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2011 KB)

    fcc-Fe/Cu(Au) artificial superlattices were prepared on Cu (001) by an MBE method. The interatomic distance of fcc-Fe is controlled by means of epitaxial growth on Cu(Au) alloy layers in multilayered films. The epitaxial growth and artificial periodicity of films were examined by RHEED and X-ray diffraction, and the saturation magnetization of films was measured. All fcc-Fe/Cu(Au) films show ferro... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Frequency Dependence of Permeability in Fe-Zr-N Film

    Publication Year: 1993, Page(s):340 - 344
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (685 KB)

    The effects of the thickness, uniaxial anisotropy field, electrical resistivity and addition of other elements on the frequency dependence of permeability in Fe-Zr-N films were investigated. Film thicknesses were varied up to 8 ¿m. The purpose of this study was to identify the main origin of the high-frequency loss in thick films in order to allow them to be applied in magnetic heads. The results... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Distribution of Magnetic Particles in the Head of Sockeye Salmon

    Publication Year: 1993, Page(s):345 - 350
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2253 KB)

    This paper describes a study of the distribution of magnetite particles in the head of sockeye salmon. The magnetite particles are found not only in ethmoid tissues but in whole tissues in the head. Further, the magnetite particles are concentrated near the brain. This suggests that a new magnetic sense organ may exist near the brain. View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Magnetoresistance of Alloy Films and Multilayers

    Publication Year: 1993, Page(s):351 - 360
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1419 KB)

    The anisotropic magnetoresistance effect of alloy films and so-called giant magnetoresistance of superlattice multilayer films are reviewed. The usefulness for phenomenological explanation of both the anisotropic magnetoresistance and giant magnetoresistance of the two-current model, suggested first by Motto and subsequently extended by several researchers, is stressed. The relationship between th... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Magnetic Tunneling Effect

    Publication Year: 1993, Page(s):361 - 367
    Cited by:  Papers (1)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1106 KB)

    Spin-polarized electron tunneling between ferromagnetic metal layers is a phenomenon of considerable interest. The tunneling conductance changes with the angle between the magnetization vectors of these ferromagnetic layers (the magnetic valve effect). Although only a small number of experiments on the magnetic valve effect have been reported, it poses interesting possibilities from the standpoint... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • [Advertisement]

    Publication Year: 1993, Page(s): 368
    Request permission for commercial reuse | PDF file iconPDF (712 KB)
    Freely Available from IEEE
  • [Advertisement]

    Publication Year: 1993, Page(s): nil2
    Request permission for commercial reuse | PDF file iconPDF (661 KB)
    Freely Available from IEEE

Aims & Scope

IEEE Translation Journal on Magnetics in Japan is a publication of the IEEE Magnetics Society published between 1985 and 1994.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
James E. Opfer
Hewlett-Packard