Quick search Find article
Quick search
Find article

Effects of crossed flux on magnetization dynamics and magnetic relaxation of melt-textured

Sadia Manzoor and S K Hasanain

Show affiliations


We report magnetization measurements of melt-textured in a crossed-flux configuration (CFC), i.e. in the presence of two mutually perpendicular flux components. We have measured the M(H) loops of the a - b planes and their dependence on the field sweep rate in the presence of various remnant fluxes along the c axis. Furthermore, we have carried out magnetic relaxation studies of the a - b plane moment in the CFC, and compared the results with those obtained in the single-flux configuration (SFC), i.e. when there is no c-axis remanence. Our results in three different experiments show enhanced flux entry along the a - b planes in the CFC. We interpret this in terms of a suppression of the shielding currents and discuss flux cutting as a possible mechanism which can lead to it.


PACS

74.25.Qt Vortex lattices, flux pinning, flux creep

74.72.Bk Y-based cuprates

74.81.Bd Granular, melt-textured, amorphous and composite superconductors

Subjects

Superconductivity

Dates

Issue 43 (21 October 1996)

Received 12 March 1996, in final form 28 May 1996



  1. Effects of crossed flux on magnetization dynamics and magnetic relaxation of melt-textured

    Sadia Manzoor and S K Hasanain 1996 J. Phys.: Condens. Matter 8 8339

  2. Dynamics of the double ionization process by electron impact: Ar (e, 3e) experiments at low collision energy

    C C Jia et al 2002 J. Phys. B: At. Mol. Opt. Phys. 35 1103

  3. Confirmation of New Supernova Remnants near the Galactic Centre

    S Roy and S Bhatnagar 2006 J. Phys.: Conf. Ser. 54 152

  4. The status of LCGT

    Kazuaki Kuroda and the LCGT Collaboration 2006 Class. Quantum Grav. 23 S215

  5. The Triple-point Temperature of Pure Equilibrium Deuterium

    F Pavese and G T McConville 1987 Metrologia 24 107

  6. Numerical solution to the hermitian Yang-Mills equation on the Fermat quintic

    Michael R. Douglas et al JHEP12(2007)083

  7. Mass transfer and interfacial properties in two-phase microchannel flows

    Jeffrey D Martin and Steven D Hudson 2009 New J. Phys. 11 115005

  8. Rarefied Gas Flow in Rough Microchannels by Molecular Dynamics Simulation

    Cao Bing-Yang et al 2004 Chinese Phys. Lett. 21 1777

  9. Critical exponent of the localization length for the symplectic case

    Alexander Moroz 1996 J. Phys. A: Math. Gen. 29 289

  10. Diffusion-limited coalescence with finite reaction rates in one dimension

    Dexin Zhong and D Ben-Avraham 1995 J. Phys. A: Math. Gen. 28 33

View by subject




Export








Please login to access our web services, or create an account if you don't yet have one.

You must have cookies enabled in your web browser to be able to login.

Username
Password

Forgotten your password? Get a new one here.