Syamaprasad, U.; Sarma, M.S.; Nair, A.R.S.; Guruswamy, P.; Mukherjee, P.S.; Koshy, J.; Damodaran, A.D.
(Bulletin Of Materials Science, 18(5), 1995: 517-529)
Silver clad Bi-2223 tapes with consistently high critical current densities of over 30,000 A/cm(2) at 77 K and zero held were prepared by powder-in-tube (PIT) technique. Powder XRD, electron microscopy, a.c. susceptibility ...