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Espectroscopia mecânica em tântalo
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Física - PPGF, 2007-03-15)
The mechanical spectroscopy technique applied to diffusion studies in body-centered cubic (BCC) metals, such as tantalum. Transition metals, as the tantalum, that has a crystalline structure (BCC), can dissolve large amounts ...
Thermal expansion of mullite-type Bi2Al4O9: A study by X-ray diffraction, vibrational spectroscopy and density functional theory
(Academic Press Inc Elsevier Science, 2015-05)
Polycrystalline Bi2Al4O9 powder samples were synthesized using the glycerine method. Single crystals were produced from the powder product in a Bi2O3 melt. The lattice thermal expansion of the mullite-type compound was ...
Dielectric and impedance properties of Nd3/2Bi3/2Fe5O12 ceramics
(Springer, 2014)
IMPEDANCE CHARACTERISTICS of La3/2Bi3/2Fe5O12 CERAMICS
(World Scientific Publ Co Pte Ltd, 2014)
Anelastic relaxation processes due oxygen in Nb-3.1 at.% Ti alloys
(Elsevier B.V., 2014)