Loading

21/06/2017
MgB2 for plastic waste treat


28/06/2017
Enegy Storage – DRYSMES4GRID


31/05/2017
Columbus for Suprapower


03/11/2014
Columbus @ Italy@CERN


03/11/2014
Italian contribution of Columbus @ WTO Innovation Fair


03/11/2014
Columbus @ WTO Innovation Fair


29/05/2014
World-record current in a superconductor


31/08/2013
Enabling Technologies: Superconductivity and Magnesium Diboride are keys for the E-Thrust concept


27/05/2013
Il Filo di Malacalza è Superconduttivo


15/04/2013
Magnesium Diboride Inside Stand Up MRI


14/02/2013
Superconductivity leads the way to high luminosity


28/01/2013
Tecnalia revolucionará la eólica marina con motores más pequeños


21/01/2013
Eucas 2013 - 11th European Conference of Applied Superconductivity


18/07/2012
Superconducting power cables breakthrough reached by Russian scientists and Italian firm


13/07/2012
Helium Stewardship Act


27/03/2012
World's first hybrid superconducting electrical cable tests successful


immagine_testata

Behavior of MgB2 Reacted and Wound Coils From 14K to 32K in a Cryogen Free Apparatus

16/12/2011

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL. 16, NO. 2, JUNE 2006

Marco Modica, Giovanni Grasso, Michela Greco, Roberto Marabotto, Riccardo Musenich, Davide Nardelli, Roberto Penco, and Matteo Tassisto

We studied experimentally the behavior of MgB2 reacted and wound pancakes, made with Columbus Superconductors’ tape, at several temperatures in a cryogen free apparatus.
The coils were wound with nickel sheathed, copper stabilized, multifilamentary MgB2 tape. The pancake coils were tested in a cryogen free test facility above 14 K. We also show the critical current measurements of MgB2 short samples (taken from a production of long lengths) as a function of the applied external magnetic field.

ieeexplore.ieee.org/xpl/freeabs_all.jsp