Nd_ 8.1 Dy_ 0.9 Fe_ 76.95 Co_ 8.55 B_ 5.5 nanocomposite magnets annealed with and without a 10 T magnetic field were investigated in this article. The ribbons w
The microstructure and superconducting properties of Bi-2223 superconductor fabricated in high magnetic fields were investigated. The results shows that the Bi-
The present paper focused on the preparation of hydrogen titanate nanotubes and nanowires and their conversion into titania by heat treatments.The structural,mo