Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Ana C. de Leo"'
Autor:
Eden Luiz Carvalho, Paulo Teixeira, Toshiaki Hojo, L. M. C. Branco, Maurissone F. Guimaraes, Carlos A. M. Nascimento, Maureen T. R. F. Pereira, Wanderson M. Alves, Marcelo Azevedo Neves, Alessandro C. S. Berredo, Artur Jorge da Silva Lopes, Marcio A. P. Barony, Ana C. de Leo, Carlos A. F. Nascimento, Gliender Mendonca, Edson Porto da Silva, Luiz A. Pereyra, Denis P. Neto
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
This paper presents, in development in Brazil, a research for an ac three-phase cold dielectric (CD) high-temperature superconducting (HTS) power cable. That cable was rated to operate mainly at 69 kV/300 A. The first phase of research was part of a
High Temperature Superconductors (${\rm Y}_{1-x}{\rm Nd}_{x}$ )Ba2Cu3O7-δ Obtained by Acetate Method
Autor:
M. B. Fontes, Mylena Pinto Nascimento, A. López, Elisa Baggio-Saitovitch, Ana C. de Leo, Marcelo Azevedo Neves, Ury D. Chacon
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
Bulk ceramic samples with chemical composition (Y 1-x Nd x )Ba 2 Cu 3 O 7-δ , where x = 0, 0.1, 0.2, 0.5, and 1 were sintered by a proposed acetate method. The samples were then submitted to structural characterization by X-ray diffraction with crys