Buscar
Mostrando ítems 21-30 de 146
Diffusion phenomena of the oxygen and nitrogen in niobium by mechanical spectroscopy
(2010-05-19)
The short-range diffusion phenomenon (Snoek Effect) was investigated by mechanical spectroscopy measurements between 300 K and 650 K, in a polycrystalline niobium sample, containing oxygen and nitrogen, using a torsion ...
Oxygen Interstitial Dynamics in Bi(2)Sr(2)CaCu(2)O(8+delta) Oxides Measured by Mechanical Spectroscopy
(Trans Tech Publications Ltd, 2008-01-01)
Many researchers became interested in the discovery of Bi(2)Sr(2)CaCu(2)O(8+delta) oxides with critical temperature of around 80 K. It is known that the critical temperature is related to the CuO2 planes of the material. ...
Torsion Pendulum (Pêndulo de Torção)
(Wolfram Demonstration Project, 2013)
Oxygen Interstitial Dynamics in Bi(2)Sr(2)CaCu(2)O(8+delta) Oxides Measured by Mechanical Spectroscopy
(Trans Tech Publications Ltd, 2014)
Oxygen Interstitial Dynamics in Bi(2)Sr(2)CaCu(2)O(8+delta) Oxides Measured by Mechanical Spectroscopy
(Trans Tech Publications Ltd, 2014)
Un sismógrafo electrónico de construcción sencilla
(Revista Mexicana de Física, 2009)
Anelastic relaxation processes due oxygen in Nb-3.1 at.% Ti alloys
(Elsevier B.V., 2004-04-15)
In the last 50 years several studies have been made to understand the relaxation mechanisms of the heavy interstitial atoms present in transition metals and their alloys. Internal friction measurements have been carried ...
Anelastic relaxation processes due oxygen in Nb-3.1 at.% Ti alloys
(Elsevier B.V., 2004-04-15)
In the last 50 years several studies have been made to understand the relaxation mechanisms of the heavy interstitial atoms present in transition metals and their alloys. Internal friction measurements have been carried ...