A new 3D levitation force measuring device for ReBa2Cu3O7−x (REBCO) bulk superconductors has been designed and constructed. Three pull pressure load cells are orthogonally set on a fixing bracket to test the interaction force between a bulk superconductor and a magnet in three dimensions. To realize the simple, rapid and accurate measurement of the levitation force, a non-magnetic hollow cylinder flange, three pull pressure load cells, a piece of iron plate, a NbFeB permanent magnet (PM) and some steel balls are elaborately constructed with the fixing bracket, thus the magnet or REBCO bulk superconductor can be well and rigidly connected with the load cells, and the mutual interference from the three pull pressure load cells can be effectively avoided during the levitation force measuring processes. This device can be used to measure the interaction (or levitation) force between a superconductor and a magnet, that between a magnet and a magnet, or the magnetic force among magnetic materials in three dimensions.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A new 3D levitation force measuring device for REBCO bulk superconductors


    Contributors:
    Chen, S.L. (author) / Yang, W.M. (author) / Li, J.W. (author) / Yuan, X.C. (author) / Ma, J. (author) / Wang, M. (author)


    Publication date :

    2014


    Size :

    5 Seiten, 5 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Levitation force of multi-block YBaCuO bulk high temperature superconductors

    Wang, S.Y. / Wang, J.S. / Ren, Z.Y. et al. | Tema Archive | 2001


    Magnetic gradient levitation using high-Tc bulk superconductors

    Ohsaki, P. / Takabatake, M. / Masada, E. | Tema Archive | 1997




    Electromagnetic levitation force type propulsion device

    YANG CHENG / YANG SHITONG | European Patent Office | 2019

    Free access