Effects of Excess Mg on Pore Formation and Critical Current Density of In-Situ Reaction Processed $MgB_2$ Bulk Superconductors

  • Kim, Dan-Bi (Neutron Science Division, Korea Atomic Energy Research Institude(KAERI)) ;
  • Jun, Byung-Hyuk (Neutron Science Division, Korea Atomic Energy Research Institude(KAERI)) ;
  • Kim, Young-Ha (Korea Advanced Institute of Science and Technology) ;
  • Joo, Jin-Ho (School of Advanced Materials Science and Engineering, SungKyunKwan University) ;
  • Kim, Chan-Joong (Neutron Science Division, Korea Atomic Energy Research Institude(KAERI))
  • Published : 2009.07.08