TY - JOUR T1 - Synthesis of Pb-free Bi-2223 from Bi-2212 using partial melting JF - Philippine Engineering Journal A1 - Herrera, M.U A2 - Sarmago, Roland V. LA - English YR - 2002 UL - https://tuklas.up.edu.ph/Record/IPP-00000646681 KW - Lead KW - Melting KW - X-ray diffraction KW - Superconductors ER -