3:15 PM - 3:30 PM [11p-N402-9] Pd and Cd-free NbTi-Nb3Sn superconducting joint by using metallurgical reaction and its transport current characteristic 〇Nobuya Banno1, Kensuke Kobayashi1, Akira Uchida1, Hitoshi Kitaguchi1 (1.NIMS)