Effect of Ball Milling Time of the Boron Powder with Glycerin Treatment on the Superconducting Properties of $MgB_2$ Bulk

  • Jun, Byung-Hyuk (Neutron Science Division, Korea Atomic Energy Research Institute (KAERI)) ;
  • Kim, Yi-Jeong (Neutron Science Division, Korea Atomic Energy Research Institute (KAERI)) ;
  • Kim, Chan-Joong (Neutron Science Division, Korea Atomic Energy Research Institute (KAERI))
  • Published : 2009.07.08