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On the development of the electrochemical potentiokinetic method
(2001-08-15)
The development of electrochemical potentiokinetic methods as applied to the testing of metals and alloys is followed from its early phases up to its latest advances relating to intergranular corrosion, SCC and pitting ...
Yttrium Segregation And Oxygen Diffusion Along High-symmetry Grain Boundaries In Ysz
(Elsevier Ltd, 2014)
Predicting vacancy migration energies in lattice-free environments using artificial neural networks
(Elsevier, 2013-12)
We propose a methodology for predicting migration energies associated to the migration of single atoms towards vacant sites, using artificial neural networks. The novelty of the approach, which has already been proven ...
ReaxFF Readctive Force Field for the Y-doped BaZrO3 Proton Conductor with applications to diffusion Rates for Multigranular Systems
(American Chemical Society, 2008-11)
Proton-conducting perovskites such as Y-doped BaZiO3 (BYZ) are promising candidates as electrolytes for a proton ceramic fuel cell (PCFC) that might permit much lower temperatures (from 400 to 600 °C). However, these ...
Effect of Boron powder purity on superconducting properties of bulk MgB2
(2007-09-01)
In order to study the influence of the amorphous Boron powder on the superconducting properties, MgB2 bulk samples were prepared using 96% and 99% pure commercial Boron powder as well as 92% commercial Boron powder after ...
Effect of Boron powder purity on superconducting properties of bulk MgB2
(2007-09-01)
In order to study the influence of the amorphous Boron powder on the superconducting properties, MgB2 bulk samples were prepared using 96% and 99% pure commercial Boron powder as well as 92% commercial Boron powder after ...
Phase transitions and interface phenomena in the cryogenic temperature domain of a niobate nanostructured ceramic
(Royal Soc Chemistry, 2014-01-01)
Powder neutron diffraction and dielectric spectroscopy were used to investigate both crystallographic and dielectric permittivity properties of a Sr2KNb5O15 single phase ferroelectric oxide with nanosized grains ranging ...