Buscar
Mostrando ítems 51-60 de 352
Impedance spectroscopy of SnO2: CoO during sintering
(Elsevier B.V., 1997-01-01)
SnO2:m mol% CoO (0.5 less than or equal to m less than or equal to 6.0) ceramic specimens were studied by impedance spectroscopy in the 5 Hz-13 MHz frequency range during heating cold-pressed specimens from room temperature ...
Impedance spectroscopy of SnO2: CoO during sintering
(Elsevier B.V., 1997-01-01)
SnO2:m mol% CoO (0.5 less than or equal to m less than or equal to 6.0) ceramic specimens were studied by impedance spectroscopy in the 5 Hz-13 MHz frequency range during heating cold-pressed specimens from room temperature ...
Efeito da temperatura e tempo de austenitização nas transformações de fase da liga 13Cr2Ni0,1C
(2010-01-01)
New classes of martensitic stainless steels, with low carbon levels, have been developed aiming to meet the needs of the petroleum industry segment. However, their use has been restricted due to the fact it is a recent ...
Efeito da temperatura e tempo de austenitização nas transformações de fase da liga 13Cr2Ni0,1C
(2010-01-01)
New classes of martensitic stainless steels, with low carbon levels, have been developed aiming to meet the needs of the petroleum industry segment. However, their use has been restricted due to the fact it is a recent ...