Navegação Ciências Exatas e da Terra por Autor "Miranda, Marines Grande Malcum"

Resultados 1-2 de 2

    • Development of granular structure in Cu/sub 90/Co/sub 10/ ribbons through furnace and current annealing 

      Silva, F.C.S.; Knobel, Marcelo; Ferrari, Edson Fernando; Denardin, Juliano C.; Miranda, Marines Grande Malcum; Bracho Rodriguez, Gustavo Jesus; Antunes, Arlei Borba; Baibich, Mario Norberto (2000) [Artigo de periódico]
      On-line measurements of resistance and temperature in melt-spun Cu90Co10 ribbons are made using two different annealing techniques: conventional furnace annealing, and linearly varying current Joule heating. The aim of ...

    • Phase separation in Cu/sub 90/Co/sub 10/ high-magnetoresistance materials 

      Miranda, Marines Grande Malcum; Estevez Rams, Ernesto; Martinez Pino, Gerardo Guido; Baibich, Mario Norberto (2003) [Artigo de periódico]
      The relation between giant magnetoresistance ~GMR! and phase separated nanostructures in Cu90Co10 is studied using magnetotransport measurements together with transmission electron microscopy and x-ray microanalysis. The ...