Comparative Study on Pore Formation and Current Properties of $MgB_2$ Bulk Prepared by In-situ and Ex-situ Reaction Process

  • Yi, J.H. (Neutron Science Division, Korea Atomic Energy Research Institute) ;
  • Jun, B.H. (Neutron Science Division, Korea Atomic Energy Research Institute) ;
  • Joo, J. (School of Advanced Materials Science and Engineering, Sungkyunkwan University) ;
  • Kim, C.J. (Neutron Science Division, Korea Atomic Energy Research Institute)
  • Published : 2009.07.08