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Defect formation and coarsening in hexagonal 2D curved crystals
(Royal Society of Chemistry, 2015-02)
In this work we study the processes of defect formation and coarsening of two-dimensional (2D) curved crystal structures. These processes are found to strongly deviate from their counterparts in flat systems. In curved ...
Strain-polarization coupling mechanism of enhanced conductivity at the grain boundaries in BiFeO3 thin films
(Elsevier B.V., 2020-09-01)
Charge transport across the interfaces in complex oxides attracts a lot of attention because it allows creating novel functionalities useful for device applications. It has been observed that movable domain walls in epitaxial ...
Temperature dependence of fractal dimension of grain boundary region in SnO2 based ceramics
(Springer, 2006-10-01)
Fractal dimensions of grain boundary region in doped SnO2 ceramics were determined based on previously derived fractal model. This model considers fractal dimension as a measure of homogeneity of distribution of charge ...
Temperature dependence of fractal dimension of grain boundary region in SnO2 based ceramics
(Springer, 2006-10-01)
Fractal dimensions of grain boundary region in doped SnO2 ceramics were determined based on previously derived fractal model. This model considers fractal dimension as a measure of homogeneity of distribution of charge ...
Short-range order kinetics in alpha-AgZn for various states of post-deformation defect annealing after cold-rolling
(Elsevier B.V., 1996-07-01)
Kinetics of short-range ordering (SRO) in Ag with 21, 23 and 28 at% Zn is investigated by residual resistometry during isochronal and isothermal heat treatment for different states of post-deformation defect annealing after ...
IrrigaÇão por gotejo na maturaÇão e classificaÇão do café
(2014-01-01)
The objective of this study was to evaluate maturation and classification of coffee beans under drip irrigation using different management in three harvests after pruning. Coffee plants of Acaiá MG-1474 cultivar were ...
Efeito do teor de grãos avariados no rendimento e qualidade do óleo e farelo de soja
(Universidade Tecnológica Federal do ParanáLondrinaBrasilTecnologia de AlimentosUTFPR, 2018-11-28)
Soy (Glycine max) is a legume considered to be the richest in proteins. Soy derivatives are well accepted in the market, the main ones being oil for human consumption and soybean meal for animal feed. Originating proteins ...
Penetration and trapping of the magnetic flux in planar defects of Bi 1.65 Pb 0.35 Sr2 Ca2+x Cu3+x O y superconductors
(Elsevier Science, 2016-06)
We have compared the dependence of the critical current density on maximum applied magnetic field, Jc(0, Ham), performed in pellets with the derivative of magnetization versus applied magnetic field, dM(Ha)dHa, of the ...
Estudo das propriedades energéticas, estruturais e eletrônicas da adsorção de Au em siliceno com defeitos estruturais
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em FísicaCiências Exatas e da TerraUFU, 2016)